mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
fcea94ac61
This probe function is too complicated and should be refactored. For now
let's just set this variable to NULL and keep the static analysis tools
happy.
Fixes: 52e013d0bf ("phy: qcom-qmp: Add support for DP in USB3+DP combo phy")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20201026205942.2861828-1-swboyd@chromium.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
4088 lines
149 KiB
C
4088 lines
149 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2017, The Linux Foundation. All rights reserved.
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*/
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#include <linux/clk.h>
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#include <linux/clk-provider.h>
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#include <linux/delay.h>
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#include <linux/err.h>
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#include <linux/io.h>
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#include <linux/iopoll.h>
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/of.h>
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#include <linux/of_device.h>
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#include <linux/of_address.h>
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#include <linux/phy/phy.h>
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#include <linux/platform_device.h>
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#include <linux/regulator/consumer.h>
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#include <linux/reset.h>
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#include <linux/slab.h>
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#include <dt-bindings/phy/phy.h>
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#include "phy-qcom-qmp.h"
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/* QPHY_SW_RESET bit */
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#define SW_RESET BIT(0)
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/* QPHY_POWER_DOWN_CONTROL */
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#define SW_PWRDN BIT(0)
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#define REFCLK_DRV_DSBL BIT(1)
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/* QPHY_START_CONTROL bits */
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#define SERDES_START BIT(0)
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#define PCS_START BIT(1)
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#define PLL_READY_GATE_EN BIT(3)
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/* QPHY_PCS_STATUS bit */
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#define PHYSTATUS BIT(6)
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/* QPHY_PCS_READY_STATUS & QPHY_COM_PCS_READY_STATUS bit */
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#define PCS_READY BIT(0)
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/* QPHY_V3_DP_COM_RESET_OVRD_CTRL register bits */
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/* DP PHY soft reset */
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#define SW_DPPHY_RESET BIT(0)
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/* mux to select DP PHY reset control, 0:HW control, 1: software reset */
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#define SW_DPPHY_RESET_MUX BIT(1)
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/* USB3 PHY soft reset */
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#define SW_USB3PHY_RESET BIT(2)
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/* mux to select USB3 PHY reset control, 0:HW control, 1: software reset */
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#define SW_USB3PHY_RESET_MUX BIT(3)
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/* QPHY_V3_DP_COM_PHY_MODE_CTRL register bits */
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#define USB3_MODE BIT(0) /* enables USB3 mode */
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#define DP_MODE BIT(1) /* enables DP mode */
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/* QPHY_PCS_AUTONOMOUS_MODE_CTRL register bits */
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#define ARCVR_DTCT_EN BIT(0)
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#define ALFPS_DTCT_EN BIT(1)
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#define ARCVR_DTCT_EVENT_SEL BIT(4)
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/* QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR register bits */
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#define IRQ_CLEAR BIT(0)
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/* QPHY_PCS_LFPS_RXTERM_IRQ_STATUS register bits */
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#define RCVR_DETECT BIT(0)
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/* QPHY_V3_PCS_MISC_CLAMP_ENABLE register bits */
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#define CLAMP_EN BIT(0) /* enables i/o clamp_n */
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#define PHY_INIT_COMPLETE_TIMEOUT 10000
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#define POWER_DOWN_DELAY_US_MIN 10
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#define POWER_DOWN_DELAY_US_MAX 11
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#define MAX_PROP_NAME 32
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/* Define the assumed distance between lanes for underspecified device trees. */
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#define QMP_PHY_LEGACY_LANE_STRIDE 0x400
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struct qmp_phy_init_tbl {
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unsigned int offset;
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unsigned int val;
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/*
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* register part of layout ?
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* if yes, then offset gives index in the reg-layout
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*/
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bool in_layout;
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/*
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* mask of lanes for which this register is written
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* for cases when second lane needs different values
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*/
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u8 lane_mask;
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};
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#define QMP_PHY_INIT_CFG(o, v) \
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{ \
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.offset = o, \
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.val = v, \
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.lane_mask = 0xff, \
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}
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#define QMP_PHY_INIT_CFG_L(o, v) \
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{ \
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.offset = o, \
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.val = v, \
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.in_layout = true, \
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.lane_mask = 0xff, \
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}
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#define QMP_PHY_INIT_CFG_LANE(o, v, l) \
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{ \
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.offset = o, \
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.val = v, \
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.lane_mask = l, \
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}
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/* set of registers with offsets different per-PHY */
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enum qphy_reg_layout {
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/* Common block control registers */
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QPHY_COM_SW_RESET,
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QPHY_COM_POWER_DOWN_CONTROL,
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QPHY_COM_START_CONTROL,
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QPHY_COM_PCS_READY_STATUS,
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/* PCS registers */
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QPHY_PLL_LOCK_CHK_DLY_TIME,
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QPHY_FLL_CNTRL1,
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QPHY_FLL_CNTRL2,
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QPHY_FLL_CNT_VAL_L,
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QPHY_FLL_CNT_VAL_H_TOL,
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QPHY_FLL_MAN_CODE,
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QPHY_SW_RESET,
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QPHY_START_CTRL,
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QPHY_PCS_READY_STATUS,
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QPHY_PCS_STATUS,
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QPHY_PCS_AUTONOMOUS_MODE_CTRL,
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QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR,
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QPHY_PCS_LFPS_RXTERM_IRQ_STATUS,
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QPHY_PCS_POWER_DOWN_CONTROL,
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/* Keep last to ensure regs_layout arrays are properly initialized */
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QPHY_LAYOUT_SIZE
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};
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static const unsigned int msm8996_ufsphy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_START_CTRL] = 0x00,
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[QPHY_PCS_READY_STATUS] = 0x168,
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};
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static const unsigned int pciephy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_COM_SW_RESET] = 0x400,
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[QPHY_COM_POWER_DOWN_CONTROL] = 0x404,
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[QPHY_COM_START_CONTROL] = 0x408,
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[QPHY_COM_PCS_READY_STATUS] = 0x448,
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[QPHY_PLL_LOCK_CHK_DLY_TIME] = 0xa8,
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[QPHY_FLL_CNTRL1] = 0xc4,
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[QPHY_FLL_CNTRL2] = 0xc8,
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[QPHY_FLL_CNT_VAL_L] = 0xcc,
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[QPHY_FLL_CNT_VAL_H_TOL] = 0xd0,
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[QPHY_FLL_MAN_CODE] = 0xd4,
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[QPHY_SW_RESET] = 0x00,
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[QPHY_START_CTRL] = 0x08,
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[QPHY_PCS_STATUS] = 0x174,
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};
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static const unsigned int usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_FLL_CNTRL1] = 0xc0,
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[QPHY_FLL_CNTRL2] = 0xc4,
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[QPHY_FLL_CNT_VAL_L] = 0xc8,
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[QPHY_FLL_CNT_VAL_H_TOL] = 0xcc,
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[QPHY_FLL_MAN_CODE] = 0xd0,
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[QPHY_SW_RESET] = 0x00,
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[QPHY_START_CTRL] = 0x08,
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[QPHY_PCS_STATUS] = 0x17c,
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[QPHY_PCS_AUTONOMOUS_MODE_CTRL] = 0x0d4,
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[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = 0x0d8,
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[QPHY_PCS_LFPS_RXTERM_IRQ_STATUS] = 0x178,
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};
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static const unsigned int qmp_v3_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_SW_RESET] = 0x00,
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[QPHY_START_CTRL] = 0x08,
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[QPHY_PCS_STATUS] = 0x174,
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[QPHY_PCS_AUTONOMOUS_MODE_CTRL] = 0x0d8,
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[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = 0x0dc,
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[QPHY_PCS_LFPS_RXTERM_IRQ_STATUS] = 0x170,
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};
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static const unsigned int sdm845_qmp_pciephy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_SW_RESET] = 0x00,
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[QPHY_START_CTRL] = 0x08,
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[QPHY_PCS_STATUS] = 0x174,
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};
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static const unsigned int sdm845_qhp_pciephy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_SW_RESET] = 0x00,
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[QPHY_START_CTRL] = 0x08,
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[QPHY_PCS_STATUS] = 0x2ac,
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};
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static const unsigned int qmp_v4_usb3phy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_SW_RESET] = 0x00,
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[QPHY_START_CTRL] = 0x44,
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[QPHY_PCS_STATUS] = 0x14,
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[QPHY_PCS_POWER_DOWN_CONTROL] = 0x40,
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[QPHY_PCS_AUTONOMOUS_MODE_CTRL] = 0x308,
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[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = 0x314,
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};
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static const unsigned int qmp_v4_usb3_uniphy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_SW_RESET] = 0x00,
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[QPHY_START_CTRL] = 0x44,
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[QPHY_PCS_STATUS] = 0x14,
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[QPHY_PCS_POWER_DOWN_CONTROL] = 0x40,
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[QPHY_PCS_AUTONOMOUS_MODE_CTRL] = 0x608,
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[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR] = 0x614,
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};
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static const unsigned int sdm845_ufsphy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_START_CTRL] = 0x00,
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[QPHY_PCS_READY_STATUS] = 0x160,
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};
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static const unsigned int sm8150_ufsphy_regs_layout[QPHY_LAYOUT_SIZE] = {
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[QPHY_START_CTRL] = QPHY_V4_PCS_UFS_PHY_START,
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[QPHY_PCS_READY_STATUS] = QPHY_V4_PCS_UFS_READY_STATUS,
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[QPHY_SW_RESET] = QPHY_V4_PCS_UFS_SW_RESET,
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};
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static const struct qmp_phy_init_tbl ipq8074_usb3_serdes_tbl[] = {
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QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0x1a),
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QMP_PHY_INIT_CFG(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x08),
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QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x30),
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QMP_PHY_INIT_CFG(QSERDES_COM_BG_TRIM, 0x0f),
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QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b),
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QMP_PHY_INIT_CFG(QSERDES_COM_SVS_MODE_CLK_SEL, 0x01),
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QMP_PHY_INIT_CFG(QSERDES_COM_HSCLK_SEL, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x06),
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QMP_PHY_INIT_CFG(QSERDES_COM_PLL_IVCO, 0x0f),
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QMP_PHY_INIT_CFG(QSERDES_COM_SYS_CLK_CTRL, 0x06),
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/* PLL and Loop filter settings */
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QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE0, 0x82),
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QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE0, 0x55),
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QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE0, 0x55),
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QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE0, 0x03),
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QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE0, 0x0b),
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QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE0, 0x16),
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QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE0, 0x28),
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QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE0, 0x80),
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QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE0, 0x15),
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QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE0, 0x34),
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QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE0, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_CORE_CLK_EN, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_CFG, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_MAP, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_BG_TIMER, 0x0a),
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/* SSC settings */
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QMP_PHY_INIT_CFG(QSERDES_COM_SSC_EN_CENTER, 0x01),
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QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER1, 0x31),
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QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER2, 0x01),
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QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER1, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER2, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE1, 0xde),
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QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE2, 0x07),
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};
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static const struct qmp_phy_init_tbl ipq8074_usb3_rx_tbl[] = {
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QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_GAIN, 0x06),
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QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x02),
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QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4c),
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QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL4, 0xb8),
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QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77),
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QMP_PHY_INIT_CFG(QSERDES_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
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QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_CNTRL, 0x03),
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QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_DEGLITCH_CNTRL, 0x16),
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QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_ENABLES, 0x0),
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};
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static const struct qmp_phy_init_tbl ipq8074_usb3_pcs_tbl[] = {
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x15),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0e),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x85),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG1, 0xd1),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG2, 0x1f),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG3, 0x47),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG2, 0x1b),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_WAIT_TIME, 0x75),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_RUN_TIME, 0x13),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_TX_ECSTART_EQTLOCK, 0x86),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_TSYNC_RSYNC_TIME, 0x44),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_L, 0x40),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_H, 0x00),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0x88),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x17),
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QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0f),
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};
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static const struct qmp_phy_init_tbl msm8996_pcie_serdes_tbl[] = {
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QMP_PHY_INIT_CFG(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x1c),
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QMP_PHY_INIT_CFG(QSERDES_COM_CLK_ENABLE1, 0x10),
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QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x33),
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QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x06),
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QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_EN, 0x42),
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QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_MAP, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_TIMER1, 0xff),
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QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_TIMER2, 0x1f),
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QMP_PHY_INIT_CFG(QSERDES_COM_HSCLK_SEL, 0x01),
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QMP_PHY_INIT_CFG(QSERDES_COM_SVS_MODE_CLK_SEL, 0x01),
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QMP_PHY_INIT_CFG(QSERDES_COM_CORE_CLK_EN, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_CORECLK_DIV, 0x0a),
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QMP_PHY_INIT_CFG(QSERDES_COM_BG_TIMER, 0x09),
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QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE0, 0x82),
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QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE0, 0x03),
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QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE0, 0x55),
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QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE0, 0x55),
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QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE0, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE0, 0x1a),
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QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE0, 0x0a),
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QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x33),
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QMP_PHY_INIT_CFG(QSERDES_COM_SYS_CLK_CTRL, 0x02),
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QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_BUF_ENABLE, 0x1f),
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QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0x04),
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QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE0, 0x0b),
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QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE0, 0x16),
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QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE0, 0x28),
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QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
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QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE0, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER1, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE1, 0x2f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE2, 0x19),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_RESCODE_DIV_NUM, 0x15),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BG_TRIM, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_IVCO, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CLK_EP_DIV, 0x19),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CLK_ENABLE1, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_HSCLK_SEL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_RESCODE_DIV_NUM, 0x40),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_pcie_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_HIGHZ_TRANSCEIVEREN_BIAS_DRVR_EN, 0x45),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_LANE_MODE, 0x06),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_pcie_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_ENABLES, 0x1c),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL3, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL4, 0xdb),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_BAND, 0x18),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_GAIN_HALF, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_DEGLITCH_CNTRL, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_LVL, 0x19),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_pcie_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_RX_IDLE_DTCT_CNTRL, 0x4c),
|
|
QMP_PHY_INIT_CFG(QPHY_PWRUP_RESET_DLY_TIME_AUXCLK, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_LP_WAKEUP_DLY_TIME_AUXCLK, 0x01),
|
|
|
|
QMP_PHY_INIT_CFG_L(QPHY_PLL_LOCK_CHK_DLY_TIME, 0x05),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_ENDPOINT_REFCLK_DRIVE, 0x05),
|
|
QMP_PHY_INIT_CFG(QPHY_POWER_DOWN_CONTROL, 0x02),
|
|
QMP_PHY_INIT_CFG(QPHY_POWER_STATE_CONFIG4, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_POWER_STATE_CONFIG1, 0xa3),
|
|
QMP_PHY_INIT_CFG(QPHY_TXDEEMPH_M3P5DB_V0, 0x0e),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8998_pcie_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_TIMER1, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_TIMER2, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_EP_DIV, 0x19),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_ENABLE1, 0x90),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x55),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0x55),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0d),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x33),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x09),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x40),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x7e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x15),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8998_pcie_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x06),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8998_pcie_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_ENABLES, 0x1c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN_HALF, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_INTERFACE_MODE, 0x40),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x71),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x40),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8998_pcie_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_ENDPOINT_REFCLK_DRIVE, 0x04),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_OSC_DTCT_ACTIONS, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x01),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_L1SS_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_L1SS_WAKEUP_DLY_TIME_AUXCLK_LSB, 0x20),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LP_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LP_WAKEUP_DLY_TIME_AUXCLK, 0x01),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PLL_LOCK_CHK_DLY_TIME, 0x73),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0x99),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_SIGDET_CNTRL, 0x03),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_ufs_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_POWER_DOWN_CONTROL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0xd7),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SYS_CLK_CTRL, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BG_TIMER, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_HSCLK_SEL, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CORECLK_DIV, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CORECLK_DIV_MODE1, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_EN, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_CTRL, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_RESETSM_CNTRL, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CORE_CLK_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_CFG, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_TIMER1, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_TIMER2, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_MAP, 0x54),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SVS_MODE_CLK_SEL, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE0, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE0, 0x28),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE0, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE1_MODE0, 0x28),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE2_MODE0, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE0, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE0, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE1, 0x98),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE1, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE1, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE1, 0x28),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE1, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN1_MODE1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE1_MODE1, 0xd6),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE2_MODE1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE1, 0x32),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE1, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE1, 0x00),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_ufs_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_HIGHZ_TRANSCEIVEREN_BIAS_DRVR_EN, 0x45),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_LANE_MODE, 0x02),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_ufs_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_LVL, 0x24),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_CNTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_INTERFACE_MODE, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_DEGLITCH_CNTRL, 0x18),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_FASTLOCK_FO_GAIN, 0x0B),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_TERM_BW, 0x5b),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_GAIN1_LSB, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_GAIN1_MSB, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_GAIN2_LSB, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_GAIN2_MSB, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0E),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_usb3_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SVS_MODE_CLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_HSCLK_SEL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BG_TRIM, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_IVCO, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SYS_CLK_CTRL, 0x04),
|
|
/* PLL and Loop filter settings */
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE0, 0x55),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE0, 0x55),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE0, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE0, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE0, 0x28),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE0, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_CTRL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE0, 0x15),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE0, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CORE_CLK_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_CFG, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_MAP, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BG_TIMER, 0x0a),
|
|
/* SSC settings */
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE1, 0xde),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE2, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_usb3_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_HIGHZ_TRANSCEIVEREN_BIAS_DRVR_EN, 0x45),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_LANE_MODE, 0x06),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_usb3_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4c),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL4, 0xbb),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_CNTRL, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_LVL, 0x18),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_DEGLITCH_CNTRL, 0x16),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8996_usb3_pcs_tbl[] = {
|
|
/* FLL settings */
|
|
QMP_PHY_INIT_CFG_L(QPHY_FLL_CNTRL2, 0x03),
|
|
QMP_PHY_INIT_CFG_L(QPHY_FLL_CNTRL1, 0x02),
|
|
QMP_PHY_INIT_CFG_L(QPHY_FLL_CNT_VAL_L, 0x09),
|
|
QMP_PHY_INIT_CFG_L(QPHY_FLL_CNT_VAL_H_TOL, 0x42),
|
|
QMP_PHY_INIT_CFG_L(QPHY_FLL_MAN_CODE, 0x85),
|
|
|
|
/* Lock Det settings */
|
|
QMP_PHY_INIT_CFG(QPHY_LOCK_DETECT_CONFIG1, 0xd1),
|
|
QMP_PHY_INIT_CFG(QPHY_LOCK_DETECT_CONFIG2, 0x1f),
|
|
QMP_PHY_INIT_CFG(QPHY_LOCK_DETECT_CONFIG3, 0x47),
|
|
QMP_PHY_INIT_CFG(QPHY_POWER_STATE_CONFIG2, 0x08),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl ipq8074_pcie_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BIAS_EN_CLKBUFLR_EN, 0x18),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CLK_ENABLE1, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BG_TRIM, 0xf),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP_EN, 0x1),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_MAP, 0x0),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_TIMER1, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_VCO_TUNE_TIMER2, 0x1f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CMN_CONFIG, 0x6),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_IVCO, 0xf),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_HSCLK_SEL, 0x0),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SVS_MODE_CLK_SEL, 0x1),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CORE_CLK_EN, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CORECLK_DIV, 0xa),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_RESETSM_CNTRL, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BG_TIMER, 0xa),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_EN_SEL, 0xa),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START3_MODE0, 0x3),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START2_MODE0, 0x55),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_DIV_FRAC_START1_MODE0, 0x55),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP3_MODE0, 0x0),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP2_MODE0, 0xD),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_LOCK_CMP1_MODE0, 0xD04),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CLK_SELECT, 0x33),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SYS_CLK_CTRL, 0x2),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SYSCLK_BUF_ENABLE, 0x1f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CP_CTRL_MODE0, 0xb),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_PLL_CCTRL_MODE0, 0x28),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN1_MODE0, 0x0),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_INTEGLOOP_GAIN0_MODE0, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_BIAS_EN_CTRL_BY_PSM, 0x1),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_EN_CENTER, 0x1),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_PER2, 0x1),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER1, 0x2),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_ADJ_PER2, 0x0),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE1, 0x2f),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_SSC_STEP_SIZE2, 0x19),
|
|
QMP_PHY_INIT_CFG(QSERDES_COM_CLK_EP_DIV, 0x19),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl ipq8074_pcie_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_HIGHZ_TRANSCEIVEREN_BIAS_DRVR_EN, 0x45),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_LANE_MODE, 0x6),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_RES_CODE_LANE_OFFSET, 0x2),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_EMP_POST1_LVL, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_TX_SLEW_CNTL, 0x0a),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl ipq8074_pcie_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_ENABLES, 0x1c),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_SIGDET_DEGLITCH_CNTRL, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL2, 0x1),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL3, 0x0),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_RX_EQU_ADAPTOR_CNTRL4, 0xdb),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b),
|
|
QMP_PHY_INIT_CFG(QSERDES_RX_UCDR_SO_GAIN, 0x4),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl ipq8074_pcie_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_ENDPOINT_REFCLK_DRIVE, 0x4),
|
|
QMP_PHY_INIT_CFG(QPHY_OSC_DTCT_ACTIONS, 0x0),
|
|
QMP_PHY_INIT_CFG(QPHY_PWRUP_RESET_DLY_TIME_AUXCLK, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_L1SS_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x0),
|
|
QMP_PHY_INIT_CFG(QPHY_L1SS_WAKEUP_DLY_TIME_AUXCLK_LSB, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_PLL_LOCK_CHK_DLY_TIME_AUXCLK_LSB, 0x0),
|
|
QMP_PHY_INIT_CFG(QPHY_LP_WAKEUP_DLY_TIME_AUXCLK, 0x40),
|
|
QMP_PHY_INIT_CFG_L(QPHY_PLL_LOCK_CHK_DLY_TIME, 0x73),
|
|
QMP_PHY_INIT_CFG(QPHY_RX_SIGDET_LVL, 0x99),
|
|
QMP_PHY_INIT_CFG(QPHY_TXDEEMPH_M6DB_V0, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_TXDEEMPH_M3P5DB_V0, 0xe),
|
|
QMP_PHY_INIT_CFG_L(QPHY_SW_RESET, 0x0),
|
|
QMP_PHY_INIT_CFG_L(QPHY_START_CTRL, 0x3),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qmp_pcie_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x007),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_TIMER1, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_TIMER2, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_EP_DIV, 0x19),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_ENABLE1, 0x90),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0xea),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0xab),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0d),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_MODE, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x33),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x09),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x40),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x7e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x15),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qmp_pcie_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x06),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qmp_pcie_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_ENABLES, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN_HALF, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x71),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x59),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_01, 0x59),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_INTERFACE_MODE, 0x40),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x71),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x40),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qmp_pcie_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_ENDPOINT_REFCLK_DRIVE, 0x04),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_OSC_DTCT_ACTIONS, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x01),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_L1SS_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_L1SS_WAKEUP_DLY_TIME_AUXCLK_LSB, 0x20),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LP_WAKEUP_DLY_TIME_AUXCLK_MSB, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LP_WAKEUP_DLY_TIME_AUXCLK, 0x01),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PLL_LOCK_CHK_DLY_TIME, 0x73),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0xbb),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_SIGDET_CNTRL, 0x03),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_REFGEN_REQ_CONFIG1, 0x0d),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG4, 0x00),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qmp_pcie_pcs_misc_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_OSC_DTCT_CONFIG2, 0x52),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_OSC_DTCT_MODE2_CONFIG2, 0x10),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_OSC_DTCT_MODE2_CONFIG4, 0x1a),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_OSC_DTCT_MODE2_CONFIG5, 0x06),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_MISC_PCIE_INT_AUX_CLK_CONFIG1, 0x00),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qhp_pcie_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SYSCLK_EN_SEL, 0x27),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_STEP_SIZE1, 0xde),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_STEP_SIZE2, 0x07),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_STEP_SIZE1_MODE1, 0x4c),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SSC_STEP_SIZE2_MODE1, 0x06),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_BIAS_EN_CKBUFLR_EN, 0x18),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CLK_ENABLE1, 0xb0),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP1_MODE0, 0x8c),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP2_MODE0, 0x20),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP1_MODE1, 0x14),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP2_MODE1, 0x34),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CP_CTRL_MODE1, 0x06),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_PLL_RCTRL_MODE1, 0x16),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_PLL_CCTRL_MODE1, 0x36),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_RESTRIM_CTRL2, 0x05),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_LOCK_CMP_EN, 0x42),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DEC_START_MODE1, 0x68),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START1_MODE0, 0x55),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START2_MODE0, 0x55),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START3_MODE0, 0x03),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START1_MODE1, 0xab),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START2_MODE1, 0xaa),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_DIV_FRAC_START3_MODE1, 0x02),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_INTEGLOOP_GAIN0_MODE1, 0x3f),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_VCO_TUNE_MAP, 0x10),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CLK_SELECT, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_HSCLK_SEL1, 0x30),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CORECLK_DIV, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CORE_CLK_EN, 0x73),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CMN_CONFIG, 0x0c),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_SVS_MODE_CLK_SEL, 0x15),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CORECLK_DIV_MODE1, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_CMN_MODE, 0x01),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_VREGCLK_DIV1, 0x22),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_VREGCLK_DIV2, 0x00),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_BGV_TRIM, 0x20),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_COM_BG_CTRL, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qhp_pcie_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DRVR_CTRL0, 0x00),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DRVR_TAP_EN, 0x0d),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_TX_BAND_MODE, 0x01),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_LANE_MODE, 0x1a),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PARALLEL_RATE, 0x2f),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CML_CTRL_MODE0, 0x09),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CML_CTRL_MODE1, 0x09),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CML_CTRL_MODE2, 0x1b),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PREAMP_CTRL_MODE1, 0x01),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PREAMP_CTRL_MODE2, 0x07),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_MIXER_CTRL_MODE0, 0x31),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_MIXER_CTRL_MODE1, 0x31),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_MIXER_CTRL_MODE2, 0x03),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CTLE_THRESH_DFE, 0x02),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CGA_THRESH_DFE, 0x00),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RXENGINE_EN0, 0x12),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CTLE_TRAIN_TIME, 0x25),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_CTLE_DFE_OVRLP_TIME, 0x00),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DFE_REFRESH_TIME, 0x05),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DFE_ENABLE_TIME, 0x01),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_VGA_GAIN, 0x26),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DFE_GAIN, 0x12),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_EQ_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_OFFSET_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PRE_GAIN, 0x09),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_EQ_INTVAL, 0x15),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_EDAC_INITVAL, 0x28),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RXEQ_INITB0, 0x7f),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RXEQ_INITB1, 0x07),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RCVRDONE_THRESH1, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RXEQ_CTRL, 0x70),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_FO_GAIN_MODE0, 0x8b),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_FO_GAIN_MODE1, 0x08),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_FO_GAIN_MODE2, 0x0a),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_SO_GAIN_MODE0, 0x03),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_SO_GAIN_MODE1, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_SO_GAIN_MODE2, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_UCDR_SO_CONFIG, 0x0c),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_BAND, 0x02),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_RCVR_PATH1_MODE0, 0x5c),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_RCVR_PATH1_MODE1, 0x3e),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_RCVR_PATH1_MODE2, 0x3f),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_SIGDET_ENABLES, 0x01),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_SIGDET_CNTRL, 0xa0),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_SIGDET_DEGLITCH_CNTRL, 0x08),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DCC_GAIN, 0x01),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_EN_SIGNAL, 0xc3),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_PSM_RX_EN_CAL, 0x00),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_MISC_CNTRL0, 0xbc),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_TS0_TIMER, 0x7f),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DLL_HIGHDATARATE, 0x15),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DRVR_CTRL1, 0x0c),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_DRVR_CTRL2, 0x0f),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RX_RESETCODE_OFFSET, 0x04),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_VGA_INITVAL, 0x20),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_L0_RSM_START, 0x01),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qhp_pcie_rx_tbl[] = {
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_qhp_pcie_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_POWER_STATE_CONFIG, 0x3f),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_PCS_TX_RX_CONFIG, 0x50),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_TXMGN_MAIN_V0_M3P5DB, 0x19),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_TXMGN_POST_V0_M3P5DB, 0x07),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_TXMGN_MAIN_V0_M6DB, 0x17),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_TXMGN_POST_V0_M6DB, 0x09),
|
|
QMP_PHY_INIT_CFG(PCIE_GEN3_QHP_PHY_POWER_STATE_CONFIG5, 0x9f),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_usb3_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL2, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0xab),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0xea),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x15),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_CFG, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x85),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_usb3_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x09),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x37),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_ENABLE1, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_CTRL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x1f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_rbr[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x6f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr2[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x8c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x1f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x1c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x00),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_dp_serdes_tbl_hbr3[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x69),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x2f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x2a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x08),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_dp_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_TRANSCEIVER_BIAS_EN, 0x1a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_VMODE_CTRL1, 0x40),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_PRE_STALL_LDO_BOOST_EN, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_INTERFACE_SELECT, 0x3d),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_CLKBUF_ENABLE, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RESET_TSYNC_EN, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_TRAN_DRVR_EMP_EN, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_PARRATE_REC_DETECT_IDLE_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_INTERFACE_MODE, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_BAND, 0x4),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_POL_INV, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_DRV_LVL, 0x38),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_TX_EMP_POST1_LVL, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_usb3_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x18),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x75),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_usb3_pcs_tbl[] = {
|
|
/* FLL settings */
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02),
|
|
|
|
/* Lock Det settings */
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG1, 0xd1),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG2, 0x1f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG3, 0x47),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG2, 0x1b),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0xba),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V0, 0x9f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V1, 0x9f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V2, 0xb7),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V3, 0x4e),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V4, 0x65),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_LS, 0x6b),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V1, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V1, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V2, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V2, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V3, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V3, 0x1d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V4, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V4, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_LS, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_LS, 0x0d),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RATE_SLEW_CNTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TSYNC_RSYNC_TIME, 0x44),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_L, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_H, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_WAIT_TIME, 0x75),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_TX_ECSTART_EQTLOCK, 0x86),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_RUN_TIME, 0x13),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_usb3_uniphy_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL2, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0xab),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0xea),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x15),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_CFG, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_BUF_ENABLE, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x85),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_usb3_uniphy_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0xc6),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x06),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_usb3_uniphy_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_VGA_CAL_CNTRL2, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x50),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x18),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x1c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x75),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl qmp_v3_usb3_uniphy_pcs_tbl[] = {
|
|
/* FLL settings */
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02),
|
|
|
|
/* Lock Det settings */
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG1, 0xd1),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG2, 0x1f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG3, 0x47),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG2, 0x1b),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0xba),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V0, 0x9f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V1, 0x9f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V2, 0xb5),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V3, 0x4c),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V4, 0x64),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_LS, 0x6a),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V1, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V1, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V2, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V2, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V3, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V3, 0x1d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V4, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V4, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_LS, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_LS, 0x0d),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RATE_SLEW_CNTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TSYNC_RSYNC_TIME, 0x44),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_L, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_H, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_WAIT_TIME, 0x75),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_TX_ECSTART_EQTLOCK, 0x86),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_RUN_TIME, 0x13),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_REFGEN_REQ_CONFIG1, 0x21),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_REFGEN_REQ_CONFIG2, 0x60),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_ufsphy_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0xd5),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_CTRL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_INITVAL1, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_INITVAL2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xda),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE1, 0x98),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE1, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE1, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE1, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE1, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE1, 0xc1),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE1, 0x32),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE1, 0x0f),
|
|
|
|
/* Rate B */
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x44),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_ufsphy_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_RX, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_ufsphy_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_LVL, 0x24),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x1e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_INTERFACE_MODE, 0x40),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_TERM_BW, 0x5b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN_HALF, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN_QUARTER, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SVS_SO_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x81),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x59),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sdm845_ufsphy_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_CTRL2, 0x6e),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TX_LARGE_AMP_DRV_LVL, 0x0a),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TX_SMALL_AMP_DRV_LVL, 0x02),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SYM_RESYNC_CTRL, 0x03),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TX_MID_TERM_CTRL1, 0x43),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_CTRL1, 0x0f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_MIN_HIBERN8_TIME, 0x9a),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_MULTI_LANE_CTRL1, 0x02),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8998_usb3_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CLK_SELECT, 0x30),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYSCLK_EN_SEL, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SYS_CLK_CTRL, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_RESETSM_CNTRL2, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_CONFIG, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SVS_MODE_CLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_HSCLK_SEL, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START1_MODE0, 0xab),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START2_MODE0, 0xea),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_DIV_FRAC_START3_MODE0, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN1_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_GAIN0_MODE0, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE2_MODE0, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE1_MODE0, 0xc9),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORECLK_DIV_MODE0, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP3_MODE0, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP2_MODE0, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP1_MODE0, 0x15),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_EN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CORE_CLK_EN, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_LOCK_CMP_CFG, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_VCO_TUNE_MAP, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_BG_TIMER, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_PLL_IVCO, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_INTEGLOOP_INITVAL, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_CMN_MODE, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_ADJ_PER2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE1, 0x85),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_COM_SSC_STEP_SIZE2, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8998_usb3_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_HIGHZ_DRVR_EN, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_LANE_MODE_1, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_TX_RES_CODE_LANE_OFFSET_TX, 0x00),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8998_usb3_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_FO_GAIN, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQU_ADAPTOR_CNTRL4, 0x18),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_CNTRL, 0x43),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_DEGLITCH_CNTRL, 0x1c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x75),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_LOW, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_PI_CONTROLS, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_FO_GAIN, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_UCDR_SO_GAIN, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_SIGDET_ENABLES, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_VGA_CAL_CNTRL2, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V3_RX_RX_MODE_00, 0x05),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl msm8998_usb3_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL2, 0x83),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_L, 0x09),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNT_VAL_H_TOL, 0xa2),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_MAN_CODE, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_FLL_CNTRL1, 0x02),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG1, 0xd1),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG2, 0x1f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LOCK_DETECT_CONFIG3, 0x47),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_POWER_STATE_CONFIG2, 0x1b),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V0, 0x9f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V1, 0x9f),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V2, 0xb7),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V3, 0x4e),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_V4, 0x65),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXMGN_LS, 0x6b),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V0, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V0, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TX_LARGE_AMP_DRV_LVL, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V1, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V2, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V2, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V3, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V3, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_V4, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_V4, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M6DB_LS, 0x15),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TXDEEMPH_M3P5DB_LS, 0x0d),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RATE_SLEW_CNTRL, 0x02),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_PWRUP_RESET_DLY_TIME_AUXCLK, 0x04),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_TSYNC_RSYNC_TIME, 0x44),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_L, 0x40),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RCVR_DTCT_DLY_U3_H, 0x00),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RX_SIGDET_LVL, 0x8a),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_WAIT_TIME, 0x75),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_LFPS_TX_ECSTART_EQTLOCK, 0x86),
|
|
QMP_PHY_INIT_CFG(QPHY_V3_PCS_RXEQTRAINING_RUN_TIME, 0x13),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_ufsphy_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0xd9),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x11),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_HS_SWITCH_SEL, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_IVCO, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_INITVAL2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_HSCLK_SEL, 0x11),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0xac),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x1e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE1, 0x98),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE1, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE1, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE1, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE1, 0x32),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE1, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0xdd),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x23),
|
|
|
|
/* Rate B */
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x06),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_ufsphy_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_1_DIVIDER_BAND0_1, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_2_DIVIDER_BAND0_1, 0x03),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_3_DIVIDER_BAND0_1, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_PWM_GEAR_4_DIVIDER_BAND0_1, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_TRAN_DRVR_EMP_EN, 0x0c),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_ufsphy_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_LVL, 0x24),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x1e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_BAND, 0x18),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x4b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0xf1),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FO_GAIN, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_TERM_BW, 0x1b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x1d),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_MEASURE_TIME, 0x10),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0xf6),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x3b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0x3d),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xe0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xc8),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0xc8),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x3b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb1),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_LOW, 0xe0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_HIGH, 0xc8),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_HIGH2, 0xc8),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_HIGH3, 0x3b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_10_HIGH4, 0xb1),
|
|
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_ufsphy_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_RX_SIGDET_CTRL2, 0x6d),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0a),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_SMALL_AMP_DRV_LVL, 0x02),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_TX_MID_TERM_CTRL1, 0x43),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_DEBUG_BUS_CLKSEL, 0x1f),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_RX_MIN_HIBERN8_TIME, 0xff),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_UFS_MULTI_LANE_CTRL1, 0x02),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_usb3_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE0, 0xde),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE0, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE1, 0xde),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE1, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_BUF_ENABLE, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CMN_IPTRIM, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE1, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE1, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE1, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0x1a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE1, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE1, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE1, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE0, 0xab),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0xea),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE1, 0xab),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE1, 0xea),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE1, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE0, 0x24),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE1, 0x24),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE2_MODE1, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORECLK_DIV_MODE1, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0xca),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x1e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0xca),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x1e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_HSCLK_SEL, 0x11),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_usb3_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_TX, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_RX, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0xd5),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_PI_QEC_CTRL, 0x20),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_usb3_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0xbf),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0xbf),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0x3f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0x94),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb3),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_AUX_DATA_TCOARSE_TFINE, 0xa0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VTH_CODE, 0x10),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_usb3_pcs_tbl[] = {
|
|
/* Lock Det settings */
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13),
|
|
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xaa),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_usb3_uniphy_serdes_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_EN_SEL, 0x1a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_HSCLK_SEL, 0x11),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_HSCLK_SEL, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE0, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE0, 0xab),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE0, 0xea),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE0, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE0, 0xca),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE0, 0x1e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE0, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE0, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE0, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE0, 0x24),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE0, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE0, 0x14),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP_EN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SYSCLK_BUF_ENABLE, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE2_MODE1, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE1_MODE1, 0x24),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CORECLK_DIV_MODE1, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DEC_START_MODE1, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START1_MODE1, 0xab),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START2_MODE1, 0xea),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_DIV_FRAC_START3_MODE1, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP2_MODE1, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_LOCK_CMP1_MODE1, 0x34),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CP_CTRL_MODE1, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_RCTRL_MODE1, 0x16),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_PLL_CCTRL_MODE1, 0x36),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE1_MODE1, 0xca),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_BIN_VCOCAL_CMP_CODE2_MODE1, 0x1e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_CMN_IPTRIM, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_EN_CENTER, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER1, 0x31),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_PER2, 0x01),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE1, 0xde),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE1, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE1_MODE0, 0xde),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_SSC_STEP_SIZE2_MODE0, 0x07),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_COM_VCO_TUNE_MAP, 0x02),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_usb3_uniphy_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0x95),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_PI_QEC_CTRL, 0x40),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_TX, 0x05),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_usb3_uniphy_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0xb8),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0x37),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x2f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0xef),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb3),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x0b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FO_GAIN, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x47),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x20),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8150_usb3_uniphy_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xaa),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_UNI_RXEQTRAINING_DFE_TIME_S2, 0x07),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_UNI_LFPS_DET_HIGH_COUNT_VAL, 0xf8),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0f),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8250_usb3_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_TX, 0x60),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_RX, 0x60),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_TX, 0x11),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_RX, 0x02),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0xd5),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG_LANE(QSERDES_V4_TX_PI_QEC_CTRL, 0x40, 1),
|
|
QMP_PHY_INIT_CFG_LANE(QSERDES_V4_TX_PI_QEC_CTRL, 0x54, 2),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8250_usb3_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x77),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e),
|
|
QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_LOW, 0xff, 1),
|
|
QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_LOW, 0x7f, 2),
|
|
QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x7f, 1),
|
|
QMP_PHY_INIT_CFG_LANE(QSERDES_V4_RX_RX_MODE_00_HIGH, 0xff, 2),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0x97),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x7b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb4),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_AUX_DATA_TCOARSE_TFINE, 0xa0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VTH_CODE, 0x10),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8250_usb3_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xa9),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_LFPS_DET_HIGH_COUNT_VAL, 0xf8),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_RXEQTRAINING_DFE_TIME_S2, 0x07),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8250_usb3_uniphy_tx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RCV_DETECT_LVL_2, 0x12),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_1, 0xd5),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_LANE_MODE_2, 0x82),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_PI_QEC_CTRL, 0x40),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_TX, 0x11),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_TX_RES_CODE_LANE_OFFSET_RX, 0x02),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8250_usb3_uniphy_rx_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH4, 0xb8),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH3, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH2, 0xbf),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_HIGH, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_00_LOW, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH4, 0xb4),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH3, 0x7b),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH2, 0x5c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_HIGH, 0xdc),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_MODE_01_LOW, 0xdc),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_PI_CONTROLS, 0x99),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH1, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_THRESH2, 0x08),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN1, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SB2_GAIN2, 0x05),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_FO_GAIN, 0x2f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_LOW, 0xff),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FASTLOCK_COUNT_HIGH, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_SATURATION_AND_ENABLE, 0x7f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_FO_GAIN, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL1, 0x54),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_VGA_CAL_CNTRL2, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL2, 0x0f),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL3, 0x4a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQU_ADAPTOR_CNTRL4, 0x0a),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_EN_TIMER, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_EQ_OFFSET_ADAPTOR_CNTRL1, 0x47),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_OFFSET_ADAPTOR_CNTRL2, 0x80),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_CNTRL, 0x04),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_SIGDET_DEGLITCH_CNTRL, 0x0e),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_HIGH, 0x00),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_RX_IDAC_TSETTLE_LOW, 0xc0),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DFE_CTLE_POST_CAL_OFFSET, 0x38),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_UCDR_SO_GAIN, 0x06),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_DCC_CTRL1, 0x0c),
|
|
QMP_PHY_INIT_CFG(QSERDES_V4_RX_GM_CAL, 0x1f),
|
|
};
|
|
|
|
static const struct qmp_phy_init_tbl sm8250_usb3_uniphy_pcs_tbl[] = {
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG1, 0xd0),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG2, 0x07),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG3, 0x20),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_LOCK_DETECT_CONFIG6, 0x13),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_L, 0xe7),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_RCVR_DTCT_DLY_P1U2_H, 0x03),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_RX_SIGDET_LVL, 0xa9),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_PCS_TX_RX_CONFIG, 0x0c),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_UNI_RXEQTRAINING_DFE_TIME_S2, 0x07),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_USB3_UNI_LFPS_DET_HIGH_COUNT_VAL, 0xf8),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_CDR_RESET_TIME, 0x0a),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG1, 0x88),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_ALIGN_DETECT_CONFIG2, 0x13),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG1, 0x4b),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_EQ_CONFIG5, 0x10),
|
|
QMP_PHY_INIT_CFG(QPHY_V4_PCS_REFGEN_REQ_CONFIG1, 0x21),
|
|
};
|
|
|
|
/* struct qmp_phy_cfg - per-PHY initialization config */
|
|
struct qmp_phy_cfg {
|
|
/* phy-type - PCIE/UFS/USB */
|
|
unsigned int type;
|
|
/* number of lanes provided by phy */
|
|
int nlanes;
|
|
|
|
/* Init sequence for PHY blocks - serdes, tx, rx, pcs */
|
|
const struct qmp_phy_init_tbl *serdes_tbl;
|
|
int serdes_tbl_num;
|
|
const struct qmp_phy_init_tbl *tx_tbl;
|
|
int tx_tbl_num;
|
|
const struct qmp_phy_init_tbl *rx_tbl;
|
|
int rx_tbl_num;
|
|
const struct qmp_phy_init_tbl *pcs_tbl;
|
|
int pcs_tbl_num;
|
|
const struct qmp_phy_init_tbl *pcs_misc_tbl;
|
|
int pcs_misc_tbl_num;
|
|
|
|
/* Init sequence for DP PHY block link rates */
|
|
const struct qmp_phy_init_tbl *serdes_tbl_rbr;
|
|
int serdes_tbl_rbr_num;
|
|
const struct qmp_phy_init_tbl *serdes_tbl_hbr;
|
|
int serdes_tbl_hbr_num;
|
|
const struct qmp_phy_init_tbl *serdes_tbl_hbr2;
|
|
int serdes_tbl_hbr2_num;
|
|
const struct qmp_phy_init_tbl *serdes_tbl_hbr3;
|
|
int serdes_tbl_hbr3_num;
|
|
|
|
/* clock ids to be requested */
|
|
const char * const *clk_list;
|
|
int num_clks;
|
|
/* resets to be requested */
|
|
const char * const *reset_list;
|
|
int num_resets;
|
|
/* regulators to be requested */
|
|
const char * const *vreg_list;
|
|
int num_vregs;
|
|
|
|
/* array of registers with different offsets */
|
|
const unsigned int *regs;
|
|
|
|
unsigned int start_ctrl;
|
|
unsigned int pwrdn_ctrl;
|
|
unsigned int mask_com_pcs_ready;
|
|
|
|
/* true, if PHY has a separate PHY_COM control block */
|
|
bool has_phy_com_ctrl;
|
|
/* true, if PHY has a reset for individual lanes */
|
|
bool has_lane_rst;
|
|
/* true, if PHY needs delay after POWER_DOWN */
|
|
bool has_pwrdn_delay;
|
|
/* power_down delay in usec */
|
|
int pwrdn_delay_min;
|
|
int pwrdn_delay_max;
|
|
|
|
/* true, if PHY has a separate DP_COM control block */
|
|
bool has_phy_dp_com_ctrl;
|
|
/* true, if PHY has secondary tx/rx lanes to be configured */
|
|
bool is_dual_lane_phy;
|
|
|
|
/* true, if PCS block has no separate SW_RESET register */
|
|
bool no_pcs_sw_reset;
|
|
};
|
|
|
|
struct qmp_phy_combo_cfg {
|
|
const struct qmp_phy_cfg *usb_cfg;
|
|
const struct qmp_phy_cfg *dp_cfg;
|
|
};
|
|
|
|
/**
|
|
* struct qmp_phy - per-lane phy descriptor
|
|
*
|
|
* @phy: generic phy
|
|
* @cfg: phy specific configuration
|
|
* @serdes: iomapped memory space for phy's serdes (i.e. PLL)
|
|
* @tx: iomapped memory space for lane's tx
|
|
* @rx: iomapped memory space for lane's rx
|
|
* @pcs: iomapped memory space for lane's pcs
|
|
* @tx2: iomapped memory space for second lane's tx (in dual lane PHYs)
|
|
* @rx2: iomapped memory space for second lane's rx (in dual lane PHYs)
|
|
* @pcs_misc: iomapped memory space for lane's pcs_misc
|
|
* @pipe_clk: pipe lock
|
|
* @index: lane index
|
|
* @qmp: QMP phy to which this lane belongs
|
|
* @lane_rst: lane's reset controller
|
|
* @mode: current PHY mode
|
|
*/
|
|
struct qmp_phy {
|
|
struct phy *phy;
|
|
const struct qmp_phy_cfg *cfg;
|
|
void __iomem *serdes;
|
|
void __iomem *tx;
|
|
void __iomem *rx;
|
|
void __iomem *pcs;
|
|
void __iomem *tx2;
|
|
void __iomem *rx2;
|
|
void __iomem *pcs_misc;
|
|
struct clk *pipe_clk;
|
|
unsigned int index;
|
|
struct qcom_qmp *qmp;
|
|
struct reset_control *lane_rst;
|
|
enum phy_mode mode;
|
|
unsigned int dp_aux_cfg;
|
|
struct phy_configure_opts_dp dp_opts;
|
|
struct qmp_phy_dp_clks *dp_clks;
|
|
};
|
|
|
|
struct qmp_phy_dp_clks {
|
|
struct qmp_phy *qphy;
|
|
struct clk_hw dp_link_hw;
|
|
struct clk_hw dp_pixel_hw;
|
|
};
|
|
|
|
/**
|
|
* struct qcom_qmp - structure holding QMP phy block attributes
|
|
*
|
|
* @dev: device
|
|
* @dp_com: iomapped memory space for phy's dp_com control block
|
|
*
|
|
* @clks: array of clocks required by phy
|
|
* @resets: array of resets required by phy
|
|
* @vregs: regulator supplies bulk data
|
|
*
|
|
* @phys: array of per-lane phy descriptors
|
|
* @phy_mutex: mutex lock for PHY common block initialization
|
|
* @init_count: phy common block initialization count
|
|
* @ufs_reset: optional UFS PHY reset handle
|
|
*/
|
|
struct qcom_qmp {
|
|
struct device *dev;
|
|
void __iomem *dp_com;
|
|
|
|
struct clk_bulk_data *clks;
|
|
struct reset_control **resets;
|
|
struct regulator_bulk_data *vregs;
|
|
|
|
struct qmp_phy **phys;
|
|
|
|
struct mutex phy_mutex;
|
|
int init_count;
|
|
|
|
struct reset_control *ufs_reset;
|
|
};
|
|
|
|
static inline void qphy_setbits(void __iomem *base, u32 offset, u32 val)
|
|
{
|
|
u32 reg;
|
|
|
|
reg = readl(base + offset);
|
|
reg |= val;
|
|
writel(reg, base + offset);
|
|
|
|
/* ensure that above write is through */
|
|
readl(base + offset);
|
|
}
|
|
|
|
static inline void qphy_clrbits(void __iomem *base, u32 offset, u32 val)
|
|
{
|
|
u32 reg;
|
|
|
|
reg = readl(base + offset);
|
|
reg &= ~val;
|
|
writel(reg, base + offset);
|
|
|
|
/* ensure that above write is through */
|
|
readl(base + offset);
|
|
}
|
|
|
|
/* list of clocks required by phy */
|
|
static const char * const msm8996_phy_clk_l[] = {
|
|
"aux", "cfg_ahb", "ref",
|
|
};
|
|
|
|
static const char * const msm8996_ufs_phy_clk_l[] = {
|
|
"ref",
|
|
};
|
|
|
|
static const char * const qmp_v3_phy_clk_l[] = {
|
|
"aux", "cfg_ahb", "ref", "com_aux",
|
|
};
|
|
|
|
static const char * const sdm845_pciephy_clk_l[] = {
|
|
"aux", "cfg_ahb", "ref", "refgen",
|
|
};
|
|
|
|
static const char * const qmp_v4_phy_clk_l[] = {
|
|
"aux", "ref_clk_src", "ref", "com_aux",
|
|
};
|
|
|
|
/* the primary usb3 phy on sm8250 doesn't have a ref clock */
|
|
static const char * const qmp_v4_sm8250_usbphy_clk_l[] = {
|
|
"aux", "ref_clk_src", "com_aux"
|
|
};
|
|
|
|
static const char * const sdm845_ufs_phy_clk_l[] = {
|
|
"ref", "ref_aux",
|
|
};
|
|
|
|
/* list of resets */
|
|
static const char * const msm8996_pciephy_reset_l[] = {
|
|
"phy", "common", "cfg",
|
|
};
|
|
|
|
static const char * const msm8996_usb3phy_reset_l[] = {
|
|
"phy", "common",
|
|
};
|
|
|
|
static const char * const sc7180_usb3phy_reset_l[] = {
|
|
"phy",
|
|
};
|
|
|
|
static const char * const sdm845_pciephy_reset_l[] = {
|
|
"phy",
|
|
};
|
|
|
|
/* list of regulators */
|
|
static const char * const qmp_phy_vreg_l[] = {
|
|
"vdda-phy", "vdda-pll",
|
|
};
|
|
|
|
static const struct qmp_phy_cfg ipq8074_usb3phy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = ipq8074_usb3_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(ipq8074_usb3_serdes_tbl),
|
|
.tx_tbl = msm8996_usb3_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(msm8996_usb3_tx_tbl),
|
|
.rx_tbl = ipq8074_usb3_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(ipq8074_usb3_rx_tbl),
|
|
.pcs_tbl = ipq8074_usb3_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(ipq8074_usb3_pcs_tbl),
|
|
.clk_list = msm8996_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(msm8996_phy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = usb3phy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg msm8996_pciephy_cfg = {
|
|
.type = PHY_TYPE_PCIE,
|
|
.nlanes = 3,
|
|
|
|
.serdes_tbl = msm8996_pcie_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(msm8996_pcie_serdes_tbl),
|
|
.tx_tbl = msm8996_pcie_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(msm8996_pcie_tx_tbl),
|
|
.rx_tbl = msm8996_pcie_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(msm8996_pcie_rx_tbl),
|
|
.pcs_tbl = msm8996_pcie_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(msm8996_pcie_pcs_tbl),
|
|
.clk_list = msm8996_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(msm8996_phy_clk_l),
|
|
.reset_list = msm8996_pciephy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_pciephy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = pciephy_regs_layout,
|
|
|
|
.start_ctrl = PCS_START | PLL_READY_GATE_EN,
|
|
.pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL,
|
|
.mask_com_pcs_ready = PCS_READY,
|
|
|
|
.has_phy_com_ctrl = true,
|
|
.has_lane_rst = true,
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN,
|
|
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg msm8996_ufs_cfg = {
|
|
.type = PHY_TYPE_UFS,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = msm8996_ufs_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(msm8996_ufs_serdes_tbl),
|
|
.tx_tbl = msm8996_ufs_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(msm8996_ufs_tx_tbl),
|
|
.rx_tbl = msm8996_ufs_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(msm8996_ufs_rx_tbl),
|
|
|
|
.clk_list = msm8996_ufs_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(msm8996_ufs_phy_clk_l),
|
|
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
|
|
.regs = msm8996_ufsphy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.no_pcs_sw_reset = true,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg msm8996_usb3phy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = msm8996_usb3_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(msm8996_usb3_serdes_tbl),
|
|
.tx_tbl = msm8996_usb3_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(msm8996_usb3_tx_tbl),
|
|
.rx_tbl = msm8996_usb3_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(msm8996_usb3_rx_tbl),
|
|
.pcs_tbl = msm8996_usb3_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(msm8996_usb3_pcs_tbl),
|
|
.clk_list = msm8996_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(msm8996_phy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = usb3phy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
};
|
|
|
|
static const char * const ipq8074_pciephy_clk_l[] = {
|
|
"aux", "cfg_ahb",
|
|
};
|
|
/* list of resets */
|
|
static const char * const ipq8074_pciephy_reset_l[] = {
|
|
"phy", "common",
|
|
};
|
|
|
|
static const struct qmp_phy_cfg ipq8074_pciephy_cfg = {
|
|
.type = PHY_TYPE_PCIE,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = ipq8074_pcie_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(ipq8074_pcie_serdes_tbl),
|
|
.tx_tbl = ipq8074_pcie_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(ipq8074_pcie_tx_tbl),
|
|
.rx_tbl = ipq8074_pcie_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(ipq8074_pcie_rx_tbl),
|
|
.pcs_tbl = ipq8074_pcie_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(ipq8074_pcie_pcs_tbl),
|
|
.clk_list = ipq8074_pciephy_clk_l,
|
|
.num_clks = ARRAY_SIZE(ipq8074_pciephy_clk_l),
|
|
.reset_list = ipq8074_pciephy_reset_l,
|
|
.num_resets = ARRAY_SIZE(ipq8074_pciephy_reset_l),
|
|
.vreg_list = NULL,
|
|
.num_vregs = 0,
|
|
.regs = pciephy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL,
|
|
|
|
.has_phy_com_ctrl = false,
|
|
.has_lane_rst = false,
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = 995, /* us */
|
|
.pwrdn_delay_max = 1005, /* us */
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sdm845_qmp_pciephy_cfg = {
|
|
.type = PHY_TYPE_PCIE,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = sdm845_qmp_pcie_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_serdes_tbl),
|
|
.tx_tbl = sdm845_qmp_pcie_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_tx_tbl),
|
|
.rx_tbl = sdm845_qmp_pcie_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_rx_tbl),
|
|
.pcs_tbl = sdm845_qmp_pcie_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_pcs_tbl),
|
|
.pcs_misc_tbl = sdm845_qmp_pcie_pcs_misc_tbl,
|
|
.pcs_misc_tbl_num = ARRAY_SIZE(sdm845_qmp_pcie_pcs_misc_tbl),
|
|
.clk_list = sdm845_pciephy_clk_l,
|
|
.num_clks = ARRAY_SIZE(sdm845_pciephy_clk_l),
|
|
.reset_list = sdm845_pciephy_reset_l,
|
|
.num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = sdm845_qmp_pciephy_regs_layout,
|
|
|
|
.start_ctrl = PCS_START | SERDES_START,
|
|
.pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = 995, /* us */
|
|
.pwrdn_delay_max = 1005, /* us */
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sdm845_qhp_pciephy_cfg = {
|
|
.type = PHY_TYPE_PCIE,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = sdm845_qhp_pcie_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(sdm845_qhp_pcie_serdes_tbl),
|
|
.tx_tbl = sdm845_qhp_pcie_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(sdm845_qhp_pcie_tx_tbl),
|
|
.rx_tbl = sdm845_qhp_pcie_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(sdm845_qhp_pcie_rx_tbl),
|
|
.pcs_tbl = sdm845_qhp_pcie_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(sdm845_qhp_pcie_pcs_tbl),
|
|
.clk_list = sdm845_pciephy_clk_l,
|
|
.num_clks = ARRAY_SIZE(sdm845_pciephy_clk_l),
|
|
.reset_list = sdm845_pciephy_reset_l,
|
|
.num_resets = ARRAY_SIZE(sdm845_pciephy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = sdm845_qhp_pciephy_regs_layout,
|
|
|
|
.start_ctrl = PCS_START | SERDES_START,
|
|
.pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = 995, /* us */
|
|
.pwrdn_delay_max = 1005, /* us */
|
|
};
|
|
|
|
static const struct qmp_phy_cfg qmp_v3_usb3phy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = qmp_v3_usb3_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_serdes_tbl),
|
|
.tx_tbl = qmp_v3_usb3_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_tx_tbl),
|
|
.rx_tbl = qmp_v3_usb3_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_rx_tbl),
|
|
.pcs_tbl = qmp_v3_usb3_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(qmp_v3_usb3_pcs_tbl),
|
|
.clk_list = qmp_v3_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v3_usb3phy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN,
|
|
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
|
|
|
|
.has_phy_dp_com_ctrl = true,
|
|
.is_dual_lane_phy = true,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sc7180_usb3phy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = qmp_v3_usb3_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_serdes_tbl),
|
|
.tx_tbl = qmp_v3_usb3_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_tx_tbl),
|
|
.rx_tbl = qmp_v3_usb3_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_rx_tbl),
|
|
.pcs_tbl = qmp_v3_usb3_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(qmp_v3_usb3_pcs_tbl),
|
|
.clk_list = qmp_v3_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l),
|
|
.reset_list = sc7180_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(sc7180_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v3_usb3phy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN,
|
|
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
|
|
|
|
.has_phy_dp_com_ctrl = true,
|
|
.is_dual_lane_phy = true,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sc7180_dpphy_cfg = {
|
|
.type = PHY_TYPE_DP,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = qmp_v3_dp_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl),
|
|
.tx_tbl = qmp_v3_dp_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(qmp_v3_dp_tx_tbl),
|
|
|
|
.serdes_tbl_rbr = qmp_v3_dp_serdes_tbl_rbr,
|
|
.serdes_tbl_rbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_rbr),
|
|
.serdes_tbl_hbr = qmp_v3_dp_serdes_tbl_hbr,
|
|
.serdes_tbl_hbr_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr),
|
|
.serdes_tbl_hbr2 = qmp_v3_dp_serdes_tbl_hbr2,
|
|
.serdes_tbl_hbr2_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr2),
|
|
.serdes_tbl_hbr3 = qmp_v3_dp_serdes_tbl_hbr3,
|
|
.serdes_tbl_hbr3_num = ARRAY_SIZE(qmp_v3_dp_serdes_tbl_hbr3),
|
|
|
|
.clk_list = qmp_v3_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l),
|
|
.reset_list = sc7180_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(sc7180_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v3_usb3phy_regs_layout,
|
|
|
|
.has_phy_dp_com_ctrl = true,
|
|
.is_dual_lane_phy = true,
|
|
};
|
|
|
|
static const struct qmp_phy_combo_cfg sc7180_usb3dpphy_cfg = {
|
|
.usb_cfg = &sc7180_usb3phy_cfg,
|
|
.dp_cfg = &sc7180_dpphy_cfg,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = qmp_v3_usb3_uniphy_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(qmp_v3_usb3_uniphy_serdes_tbl),
|
|
.tx_tbl = qmp_v3_usb3_uniphy_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_uniphy_tx_tbl),
|
|
.rx_tbl = qmp_v3_usb3_uniphy_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(qmp_v3_usb3_uniphy_rx_tbl),
|
|
.pcs_tbl = qmp_v3_usb3_uniphy_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(qmp_v3_usb3_uniphy_pcs_tbl),
|
|
.clk_list = qmp_v3_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(qmp_v3_phy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v3_usb3phy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN,
|
|
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sdm845_ufsphy_cfg = {
|
|
.type = PHY_TYPE_UFS,
|
|
.nlanes = 2,
|
|
|
|
.serdes_tbl = sdm845_ufsphy_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(sdm845_ufsphy_serdes_tbl),
|
|
.tx_tbl = sdm845_ufsphy_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(sdm845_ufsphy_tx_tbl),
|
|
.rx_tbl = sdm845_ufsphy_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(sdm845_ufsphy_rx_tbl),
|
|
.pcs_tbl = sdm845_ufsphy_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(sdm845_ufsphy_pcs_tbl),
|
|
.clk_list = sdm845_ufs_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = sdm845_ufsphy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.is_dual_lane_phy = true,
|
|
.no_pcs_sw_reset = true,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg msm8998_pciephy_cfg = {
|
|
.type = PHY_TYPE_PCIE,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = msm8998_pcie_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(msm8998_pcie_serdes_tbl),
|
|
.tx_tbl = msm8998_pcie_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(msm8998_pcie_tx_tbl),
|
|
.rx_tbl = msm8998_pcie_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(msm8998_pcie_rx_tbl),
|
|
.pcs_tbl = msm8998_pcie_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(msm8998_pcie_pcs_tbl),
|
|
.clk_list = msm8996_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(msm8996_phy_clk_l),
|
|
.reset_list = ipq8074_pciephy_reset_l,
|
|
.num_resets = ARRAY_SIZE(ipq8074_pciephy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = pciephy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg msm8998_usb3phy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = msm8998_usb3_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(msm8998_usb3_serdes_tbl),
|
|
.tx_tbl = msm8998_usb3_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(msm8998_usb3_tx_tbl),
|
|
.rx_tbl = msm8998_usb3_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(msm8998_usb3_rx_tbl),
|
|
.pcs_tbl = msm8998_usb3_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(msm8998_usb3_pcs_tbl),
|
|
.clk_list = msm8996_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(msm8996_phy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v3_usb3phy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.is_dual_lane_phy = true,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sm8150_ufsphy_cfg = {
|
|
.type = PHY_TYPE_UFS,
|
|
.nlanes = 2,
|
|
|
|
.serdes_tbl = sm8150_ufsphy_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(sm8150_ufsphy_serdes_tbl),
|
|
.tx_tbl = sm8150_ufsphy_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(sm8150_ufsphy_tx_tbl),
|
|
.rx_tbl = sm8150_ufsphy_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(sm8150_ufsphy_rx_tbl),
|
|
.pcs_tbl = sm8150_ufsphy_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(sm8150_ufsphy_pcs_tbl),
|
|
.clk_list = sdm845_ufs_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(sdm845_ufs_phy_clk_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = sm8150_ufsphy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.is_dual_lane_phy = true,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sm8150_usb3phy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = sm8150_usb3_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_serdes_tbl),
|
|
.tx_tbl = sm8150_usb3_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(sm8150_usb3_tx_tbl),
|
|
.rx_tbl = sm8150_usb3_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(sm8150_usb3_rx_tbl),
|
|
.pcs_tbl = sm8150_usb3_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(sm8150_usb3_pcs_tbl),
|
|
.clk_list = qmp_v4_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(qmp_v4_phy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v4_usb3phy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN,
|
|
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
|
|
|
|
.has_phy_dp_com_ctrl = true,
|
|
.is_dual_lane_phy = true,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sm8150_usb3_uniphy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = sm8150_usb3_uniphy_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl),
|
|
.tx_tbl = sm8150_usb3_uniphy_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_tx_tbl),
|
|
.rx_tbl = sm8150_usb3_uniphy_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_rx_tbl),
|
|
.pcs_tbl = sm8150_usb3_uniphy_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_pcs_tbl),
|
|
.clk_list = qmp_v4_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(qmp_v4_phy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v4_usb3_uniphy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN,
|
|
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sm8250_usb3phy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = sm8150_usb3_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_serdes_tbl),
|
|
.tx_tbl = sm8250_usb3_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(sm8250_usb3_tx_tbl),
|
|
.rx_tbl = sm8250_usb3_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(sm8250_usb3_rx_tbl),
|
|
.pcs_tbl = sm8250_usb3_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(sm8250_usb3_pcs_tbl),
|
|
.clk_list = qmp_v4_sm8250_usbphy_clk_l,
|
|
.num_clks = ARRAY_SIZE(qmp_v4_sm8250_usbphy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v4_usb3phy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN,
|
|
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
|
|
|
|
.has_phy_dp_com_ctrl = true,
|
|
.is_dual_lane_phy = true,
|
|
};
|
|
|
|
static const struct qmp_phy_cfg sm8250_usb3_uniphy_cfg = {
|
|
.type = PHY_TYPE_USB3,
|
|
.nlanes = 1,
|
|
|
|
.serdes_tbl = sm8150_usb3_uniphy_serdes_tbl,
|
|
.serdes_tbl_num = ARRAY_SIZE(sm8150_usb3_uniphy_serdes_tbl),
|
|
.tx_tbl = sm8250_usb3_uniphy_tx_tbl,
|
|
.tx_tbl_num = ARRAY_SIZE(sm8250_usb3_uniphy_tx_tbl),
|
|
.rx_tbl = sm8250_usb3_uniphy_rx_tbl,
|
|
.rx_tbl_num = ARRAY_SIZE(sm8250_usb3_uniphy_rx_tbl),
|
|
.pcs_tbl = sm8250_usb3_uniphy_pcs_tbl,
|
|
.pcs_tbl_num = ARRAY_SIZE(sm8250_usb3_uniphy_pcs_tbl),
|
|
.clk_list = qmp_v4_phy_clk_l,
|
|
.num_clks = ARRAY_SIZE(qmp_v4_phy_clk_l),
|
|
.reset_list = msm8996_usb3phy_reset_l,
|
|
.num_resets = ARRAY_SIZE(msm8996_usb3phy_reset_l),
|
|
.vreg_list = qmp_phy_vreg_l,
|
|
.num_vregs = ARRAY_SIZE(qmp_phy_vreg_l),
|
|
.regs = qmp_v4_usb3_uniphy_regs_layout,
|
|
|
|
.start_ctrl = SERDES_START | PCS_START,
|
|
.pwrdn_ctrl = SW_PWRDN,
|
|
|
|
.has_pwrdn_delay = true,
|
|
.pwrdn_delay_min = POWER_DOWN_DELAY_US_MIN,
|
|
.pwrdn_delay_max = POWER_DOWN_DELAY_US_MAX,
|
|
};
|
|
|
|
static void qcom_qmp_phy_configure_lane(void __iomem *base,
|
|
const unsigned int *regs,
|
|
const struct qmp_phy_init_tbl tbl[],
|
|
int num,
|
|
u8 lane_mask)
|
|
{
|
|
int i;
|
|
const struct qmp_phy_init_tbl *t = tbl;
|
|
|
|
if (!t)
|
|
return;
|
|
|
|
for (i = 0; i < num; i++, t++) {
|
|
if (!(t->lane_mask & lane_mask))
|
|
continue;
|
|
|
|
if (t->in_layout)
|
|
writel(t->val, base + regs[t->offset]);
|
|
else
|
|
writel(t->val, base + t->offset);
|
|
}
|
|
}
|
|
|
|
static void qcom_qmp_phy_configure(void __iomem *base,
|
|
const unsigned int *regs,
|
|
const struct qmp_phy_init_tbl tbl[],
|
|
int num)
|
|
{
|
|
qcom_qmp_phy_configure_lane(base, regs, tbl, num, 0xff);
|
|
}
|
|
|
|
static int qcom_qmp_phy_serdes_init(struct qmp_phy *qphy)
|
|
{
|
|
struct qcom_qmp *qmp = qphy->qmp;
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
void __iomem *serdes = qphy->serdes;
|
|
const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts;
|
|
const struct qmp_phy_init_tbl *serdes_tbl = cfg->serdes_tbl;
|
|
int serdes_tbl_num = cfg->serdes_tbl_num;
|
|
int ret;
|
|
|
|
qcom_qmp_phy_configure(serdes, cfg->regs, serdes_tbl, serdes_tbl_num);
|
|
|
|
if (cfg->type == PHY_TYPE_DP) {
|
|
switch (dp_opts->link_rate) {
|
|
case 1620:
|
|
qcom_qmp_phy_configure(serdes, cfg->regs,
|
|
cfg->serdes_tbl_rbr,
|
|
cfg->serdes_tbl_rbr_num);
|
|
break;
|
|
case 2700:
|
|
qcom_qmp_phy_configure(serdes, cfg->regs,
|
|
cfg->serdes_tbl_hbr,
|
|
cfg->serdes_tbl_hbr_num);
|
|
break;
|
|
case 5400:
|
|
qcom_qmp_phy_configure(serdes, cfg->regs,
|
|
cfg->serdes_tbl_hbr2,
|
|
cfg->serdes_tbl_hbr2_num);
|
|
break;
|
|
case 8100:
|
|
qcom_qmp_phy_configure(serdes, cfg->regs,
|
|
cfg->serdes_tbl_hbr3,
|
|
cfg->serdes_tbl_hbr3_num);
|
|
break;
|
|
default:
|
|
/* Other link rates aren't supported */
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
|
|
if (cfg->has_phy_com_ctrl) {
|
|
void __iomem *status;
|
|
unsigned int mask, val;
|
|
|
|
qphy_clrbits(serdes, cfg->regs[QPHY_COM_SW_RESET], SW_RESET);
|
|
qphy_setbits(serdes, cfg->regs[QPHY_COM_START_CONTROL],
|
|
SERDES_START | PCS_START);
|
|
|
|
status = serdes + cfg->regs[QPHY_COM_PCS_READY_STATUS];
|
|
mask = cfg->mask_com_pcs_ready;
|
|
|
|
ret = readl_poll_timeout(status, val, (val & mask), 10,
|
|
PHY_INIT_COMPLETE_TIMEOUT);
|
|
if (ret) {
|
|
dev_err(qmp->dev,
|
|
"phy common block init timed-out\n");
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void qcom_qmp_phy_dp_aux_init(struct qmp_phy *qphy)
|
|
{
|
|
writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
|
|
DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN,
|
|
qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
|
|
|
|
/* Turn on BIAS current for PHY/PLL */
|
|
writel(QSERDES_V3_COM_BIAS_EN | QSERDES_V3_COM_BIAS_EN_MUX |
|
|
QSERDES_V3_COM_CLKBUF_L_EN | QSERDES_V3_COM_EN_SYSCLK_TX_SEL,
|
|
qphy->serdes + QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN);
|
|
|
|
writel(DP_PHY_PD_CTL_PSR_PWRDN, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
|
|
|
|
writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
|
|
DP_PHY_PD_CTL_LANE_0_1_PWRDN |
|
|
DP_PHY_PD_CTL_LANE_2_3_PWRDN | DP_PHY_PD_CTL_PLL_PWRDN |
|
|
DP_PHY_PD_CTL_DP_CLAMP_EN,
|
|
qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
|
|
|
|
writel(QSERDES_V3_COM_BIAS_EN |
|
|
QSERDES_V3_COM_BIAS_EN_MUX | QSERDES_V3_COM_CLKBUF_R_EN |
|
|
QSERDES_V3_COM_CLKBUF_L_EN | QSERDES_V3_COM_EN_SYSCLK_TX_SEL |
|
|
QSERDES_V3_COM_CLKBUF_RX_DRIVE_L,
|
|
qphy->serdes + QSERDES_V3_COM_BIAS_EN_CLKBUFLR_EN);
|
|
|
|
writel(0x00, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG0);
|
|
writel(0x13, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG1);
|
|
writel(0x24, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG2);
|
|
writel(0x00, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG3);
|
|
writel(0x0a, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG4);
|
|
writel(0x26, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG5);
|
|
writel(0x0a, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG6);
|
|
writel(0x03, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG7);
|
|
writel(0xbb, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG8);
|
|
writel(0x03, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG9);
|
|
qphy->dp_aux_cfg = 0;
|
|
|
|
writel(PHY_AUX_STOP_ERR_MASK | PHY_AUX_DEC_ERR_MASK |
|
|
PHY_AUX_SYNC_ERR_MASK | PHY_AUX_ALIGN_ERR_MASK |
|
|
PHY_AUX_REQ_ERR_MASK,
|
|
qphy->pcs + QSERDES_V3_DP_PHY_AUX_INTERRUPT_MASK);
|
|
}
|
|
|
|
static const u8 qmp_dp_v3_pre_emphasis_hbr_rbr[4][4] = {
|
|
{ 0x00, 0x0c, 0x14, 0x19 },
|
|
{ 0x00, 0x0b, 0x12, 0xff },
|
|
{ 0x00, 0x0b, 0xff, 0xff },
|
|
{ 0x04, 0xff, 0xff, 0xff }
|
|
};
|
|
|
|
static const u8 qmp_dp_v3_voltage_swing_hbr_rbr[4][4] = {
|
|
{ 0x08, 0x0f, 0x16, 0x1f },
|
|
{ 0x11, 0x1e, 0x1f, 0xff },
|
|
{ 0x19, 0x1f, 0xff, 0xff },
|
|
{ 0x1f, 0xff, 0xff, 0xff }
|
|
};
|
|
|
|
static void qcom_qmp_phy_configure_dp_tx(struct qmp_phy *qphy)
|
|
{
|
|
const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts;
|
|
unsigned int v_level = 0, p_level = 0;
|
|
u32 bias_en, drvr_en;
|
|
u8 voltage_swing_cfg, pre_emphasis_cfg;
|
|
int i;
|
|
|
|
for (i = 0; i < dp_opts->lanes; i++) {
|
|
v_level = max(v_level, dp_opts->voltage[i]);
|
|
p_level = max(p_level, dp_opts->pre[i]);
|
|
}
|
|
|
|
if (dp_opts->lanes == 1) {
|
|
bias_en = 0x3e;
|
|
drvr_en = 0x13;
|
|
} else {
|
|
bias_en = 0x3f;
|
|
drvr_en = 0x10;
|
|
}
|
|
|
|
voltage_swing_cfg = qmp_dp_v3_voltage_swing_hbr_rbr[v_level][p_level];
|
|
pre_emphasis_cfg = qmp_dp_v3_pre_emphasis_hbr_rbr[v_level][p_level];
|
|
|
|
/* TODO: Move check to config check */
|
|
if (voltage_swing_cfg == 0xFF && pre_emphasis_cfg == 0xFF)
|
|
return;
|
|
|
|
/* Enable MUX to use Cursor values from these registers */
|
|
voltage_swing_cfg |= DP_PHY_TXn_TX_DRV_LVL_MUX_EN;
|
|
pre_emphasis_cfg |= DP_PHY_TXn_TX_EMP_POST1_LVL_MUX_EN;
|
|
|
|
writel(voltage_swing_cfg, qphy->tx + QSERDES_V3_TX_TX_DRV_LVL);
|
|
writel(pre_emphasis_cfg, qphy->tx + QSERDES_V3_TX_TX_EMP_POST1_LVL);
|
|
writel(voltage_swing_cfg, qphy->tx2 + QSERDES_V3_TX_TX_DRV_LVL);
|
|
writel(pre_emphasis_cfg, qphy->tx2 + QSERDES_V3_TX_TX_EMP_POST1_LVL);
|
|
|
|
writel(drvr_en, qphy->tx + QSERDES_V3_TX_HIGHZ_DRVR_EN);
|
|
writel(bias_en, qphy->tx + QSERDES_V3_TX_TRANSCEIVER_BIAS_EN);
|
|
writel(drvr_en, qphy->tx2 + QSERDES_V3_TX_HIGHZ_DRVR_EN);
|
|
writel(bias_en, qphy->tx2 + QSERDES_V3_TX_TRANSCEIVER_BIAS_EN);
|
|
}
|
|
|
|
static int qcom_qmp_dp_phy_configure(struct phy *phy, union phy_configure_opts *opts)
|
|
{
|
|
const struct phy_configure_opts_dp *dp_opts = &opts->dp;
|
|
struct qmp_phy *qphy = phy_get_drvdata(phy);
|
|
|
|
memcpy(&qphy->dp_opts, dp_opts, sizeof(*dp_opts));
|
|
if (qphy->dp_opts.set_voltages) {
|
|
qcom_qmp_phy_configure_dp_tx(qphy);
|
|
qphy->dp_opts.set_voltages = 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int qcom_qmp_phy_configure_dp_phy(struct qmp_phy *qphy)
|
|
{
|
|
const struct qmp_phy_dp_clks *dp_clks = qphy->dp_clks;
|
|
const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts;
|
|
u32 val, phy_vco_div, status;
|
|
unsigned long pixel_freq;
|
|
|
|
val = DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
|
|
DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN;
|
|
|
|
/*
|
|
* TODO: Assume orientation is CC1 for now and two lanes, need to
|
|
* use type-c connector to understand orientation and lanes.
|
|
*
|
|
* Otherwise val changes to be like below if this code understood
|
|
* the orientation of the type-c cable.
|
|
*
|
|
* if (lane_cnt == 4 || orientation == ORIENTATION_CC2)
|
|
* val |= DP_PHY_PD_CTL_LANE_0_1_PWRDN;
|
|
* if (lane_cnt == 4 || orientation == ORIENTATION_CC1)
|
|
* val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN;
|
|
* if (orientation == ORIENTATION_CC2)
|
|
* writel(0x4c, qphy->pcs + QSERDES_V3_DP_PHY_MODE);
|
|
*/
|
|
val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN;
|
|
writel(val, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
|
|
|
|
writel(0x5c, qphy->pcs + QSERDES_V3_DP_PHY_MODE);
|
|
writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_TX0_TX1_LANE_CTL);
|
|
writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_TX2_TX3_LANE_CTL);
|
|
|
|
switch (dp_opts->link_rate) {
|
|
case 1620:
|
|
phy_vco_div = 0x1;
|
|
pixel_freq = 1620000000UL / 2;
|
|
break;
|
|
case 2700:
|
|
phy_vco_div = 0x1;
|
|
pixel_freq = 2700000000UL / 2;
|
|
break;
|
|
case 5400:
|
|
phy_vco_div = 0x2;
|
|
pixel_freq = 5400000000UL / 4;
|
|
break;
|
|
case 8100:
|
|
phy_vco_div = 0x0;
|
|
pixel_freq = 8100000000UL / 6;
|
|
break;
|
|
default:
|
|
/* Other link rates aren't supported */
|
|
return -EINVAL;
|
|
}
|
|
writel(phy_vco_div, qphy->pcs + QSERDES_V3_DP_PHY_VCO_DIV);
|
|
|
|
clk_set_rate(dp_clks->dp_link_hw.clk, dp_opts->link_rate * 100000);
|
|
clk_set_rate(dp_clks->dp_pixel_hw.clk, pixel_freq);
|
|
|
|
writel(0x04, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG2);
|
|
writel(0x01, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
|
|
writel(0x05, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
|
|
writel(0x01, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
|
|
writel(0x09, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
|
|
|
|
writel(0x20, qphy->serdes + QSERDES_V3_COM_RESETSM_CNTRL);
|
|
|
|
if (readl_poll_timeout(qphy->serdes + QSERDES_V3_COM_C_READY_STATUS,
|
|
status,
|
|
((status & BIT(0)) > 0),
|
|
500,
|
|
10000))
|
|
return -ETIMEDOUT;
|
|
|
|
writel(0x19, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
|
|
|
|
if (readl_poll_timeout(qphy->pcs + QSERDES_V3_DP_PHY_STATUS,
|
|
status,
|
|
((status & BIT(1)) > 0),
|
|
500,
|
|
10000))
|
|
return -ETIMEDOUT;
|
|
|
|
writel(0x18, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
|
|
udelay(2000);
|
|
writel(0x19, qphy->pcs + QSERDES_V3_DP_PHY_CFG);
|
|
|
|
return readl_poll_timeout(qphy->pcs + QSERDES_V3_DP_PHY_STATUS,
|
|
status,
|
|
((status & BIT(1)) > 0),
|
|
500,
|
|
10000);
|
|
}
|
|
|
|
/*
|
|
* We need to calibrate the aux setting here as many times
|
|
* as the caller tries
|
|
*/
|
|
static int qcom_qmp_dp_phy_calibrate(struct phy *phy)
|
|
{
|
|
struct qmp_phy *qphy = phy_get_drvdata(phy);
|
|
const u8 cfg1_settings[] = { 0x13, 0x23, 0x1d };
|
|
u8 val;
|
|
|
|
qphy->dp_aux_cfg++;
|
|
qphy->dp_aux_cfg %= ARRAY_SIZE(cfg1_settings);
|
|
val = cfg1_settings[qphy->dp_aux_cfg];
|
|
|
|
writel(val, qphy->pcs + QSERDES_V3_DP_PHY_AUX_CFG1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int qcom_qmp_phy_com_init(struct qmp_phy *qphy)
|
|
{
|
|
struct qcom_qmp *qmp = qphy->qmp;
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
void __iomem *serdes = qphy->serdes;
|
|
void __iomem *pcs = qphy->pcs;
|
|
void __iomem *dp_com = qmp->dp_com;
|
|
int ret, i;
|
|
|
|
mutex_lock(&qmp->phy_mutex);
|
|
if (qmp->init_count++) {
|
|
mutex_unlock(&qmp->phy_mutex);
|
|
return 0;
|
|
}
|
|
|
|
/* turn on regulator supplies */
|
|
ret = regulator_bulk_enable(cfg->num_vregs, qmp->vregs);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "failed to enable regulators, err=%d\n", ret);
|
|
goto err_reg_enable;
|
|
}
|
|
|
|
for (i = 0; i < cfg->num_resets; i++) {
|
|
ret = reset_control_assert(qmp->resets[i]);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "%s reset assert failed\n",
|
|
cfg->reset_list[i]);
|
|
goto err_rst_assert;
|
|
}
|
|
}
|
|
|
|
for (i = cfg->num_resets - 1; i >= 0; i--) {
|
|
ret = reset_control_deassert(qmp->resets[i]);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "%s reset deassert failed\n",
|
|
qphy->cfg->reset_list[i]);
|
|
goto err_rst;
|
|
}
|
|
}
|
|
|
|
ret = clk_bulk_prepare_enable(cfg->num_clks, qmp->clks);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "failed to enable clks, err=%d\n", ret);
|
|
goto err_rst;
|
|
}
|
|
|
|
if (cfg->has_phy_dp_com_ctrl) {
|
|
qphy_setbits(dp_com, QPHY_V3_DP_COM_POWER_DOWN_CTRL,
|
|
SW_PWRDN);
|
|
/* override hardware control for reset of qmp phy */
|
|
qphy_setbits(dp_com, QPHY_V3_DP_COM_RESET_OVRD_CTRL,
|
|
SW_DPPHY_RESET_MUX | SW_DPPHY_RESET |
|
|
SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET);
|
|
|
|
/* Default type-c orientation, i.e CC1 */
|
|
qphy_setbits(dp_com, QPHY_V3_DP_COM_TYPEC_CTRL, 0x02);
|
|
|
|
qphy_setbits(dp_com, QPHY_V3_DP_COM_PHY_MODE_CTRL,
|
|
USB3_MODE | DP_MODE);
|
|
|
|
/* bring both QMP USB and QMP DP PHYs PCS block out of reset */
|
|
qphy_clrbits(dp_com, QPHY_V3_DP_COM_RESET_OVRD_CTRL,
|
|
SW_DPPHY_RESET_MUX | SW_DPPHY_RESET |
|
|
SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET);
|
|
|
|
qphy_clrbits(dp_com, QPHY_V3_DP_COM_SWI_CTRL, 0x03);
|
|
qphy_clrbits(dp_com, QPHY_V3_DP_COM_SW_RESET, SW_RESET);
|
|
}
|
|
|
|
if (cfg->has_phy_com_ctrl) {
|
|
qphy_setbits(serdes, cfg->regs[QPHY_COM_POWER_DOWN_CONTROL],
|
|
SW_PWRDN);
|
|
} else {
|
|
if (cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL])
|
|
qphy_setbits(pcs,
|
|
cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
|
|
cfg->pwrdn_ctrl);
|
|
else
|
|
qphy_setbits(pcs, QPHY_POWER_DOWN_CONTROL,
|
|
cfg->pwrdn_ctrl);
|
|
}
|
|
|
|
mutex_unlock(&qmp->phy_mutex);
|
|
|
|
return 0;
|
|
|
|
err_rst:
|
|
while (++i < cfg->num_resets)
|
|
reset_control_assert(qmp->resets[i]);
|
|
err_rst_assert:
|
|
regulator_bulk_disable(cfg->num_vregs, qmp->vregs);
|
|
err_reg_enable:
|
|
mutex_unlock(&qmp->phy_mutex);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int qcom_qmp_phy_com_exit(struct qmp_phy *qphy)
|
|
{
|
|
struct qcom_qmp *qmp = qphy->qmp;
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
void __iomem *serdes = qphy->serdes;
|
|
int i = cfg->num_resets;
|
|
|
|
mutex_lock(&qmp->phy_mutex);
|
|
if (--qmp->init_count) {
|
|
mutex_unlock(&qmp->phy_mutex);
|
|
return 0;
|
|
}
|
|
|
|
reset_control_assert(qmp->ufs_reset);
|
|
if (cfg->has_phy_com_ctrl) {
|
|
qphy_setbits(serdes, cfg->regs[QPHY_COM_START_CONTROL],
|
|
SERDES_START | PCS_START);
|
|
qphy_clrbits(serdes, cfg->regs[QPHY_COM_SW_RESET],
|
|
SW_RESET);
|
|
qphy_setbits(serdes, cfg->regs[QPHY_COM_POWER_DOWN_CONTROL],
|
|
SW_PWRDN);
|
|
}
|
|
|
|
while (--i >= 0)
|
|
reset_control_assert(qmp->resets[i]);
|
|
|
|
clk_bulk_disable_unprepare(cfg->num_clks, qmp->clks);
|
|
|
|
regulator_bulk_disable(cfg->num_vregs, qmp->vregs);
|
|
|
|
mutex_unlock(&qmp->phy_mutex);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int qcom_qmp_phy_init(struct phy *phy)
|
|
{
|
|
struct qmp_phy *qphy = phy_get_drvdata(phy);
|
|
struct qcom_qmp *qmp = qphy->qmp;
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
int ret;
|
|
dev_vdbg(qmp->dev, "Initializing QMP phy\n");
|
|
|
|
if (cfg->no_pcs_sw_reset) {
|
|
/*
|
|
* Get UFS reset, which is delayed until now to avoid a
|
|
* circular dependency where UFS needs its PHY, but the PHY
|
|
* needs this UFS reset.
|
|
*/
|
|
if (!qmp->ufs_reset) {
|
|
qmp->ufs_reset =
|
|
devm_reset_control_get_exclusive(qmp->dev,
|
|
"ufsphy");
|
|
|
|
if (IS_ERR(qmp->ufs_reset)) {
|
|
ret = PTR_ERR(qmp->ufs_reset);
|
|
dev_err(qmp->dev,
|
|
"failed to get UFS reset: %d\n",
|
|
ret);
|
|
|
|
qmp->ufs_reset = NULL;
|
|
return ret;
|
|
}
|
|
}
|
|
|
|
ret = reset_control_assert(qmp->ufs_reset);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
ret = qcom_qmp_phy_com_init(qphy);
|
|
if (ret)
|
|
return ret;
|
|
|
|
if (cfg->type == PHY_TYPE_DP)
|
|
qcom_qmp_phy_dp_aux_init(qphy);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int qcom_qmp_phy_power_on(struct phy *phy)
|
|
{
|
|
struct qmp_phy *qphy = phy_get_drvdata(phy);
|
|
struct qcom_qmp *qmp = qphy->qmp;
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
void __iomem *tx = qphy->tx;
|
|
void __iomem *rx = qphy->rx;
|
|
void __iomem *pcs = qphy->pcs;
|
|
void __iomem *pcs_misc = qphy->pcs_misc;
|
|
void __iomem *status;
|
|
unsigned int mask, val, ready;
|
|
int ret;
|
|
|
|
qcom_qmp_phy_serdes_init(qphy);
|
|
|
|
if (cfg->has_lane_rst) {
|
|
ret = reset_control_deassert(qphy->lane_rst);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "lane%d reset deassert failed\n",
|
|
qphy->index);
|
|
goto err_lane_rst;
|
|
}
|
|
}
|
|
|
|
ret = clk_prepare_enable(qphy->pipe_clk);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "pipe_clk enable failed err=%d\n", ret);
|
|
goto err_clk_enable;
|
|
}
|
|
|
|
/* Tx, Rx, and PCS configurations */
|
|
qcom_qmp_phy_configure_lane(tx, cfg->regs,
|
|
cfg->tx_tbl, cfg->tx_tbl_num, 1);
|
|
/* Configuration for other LANE for USB-DP combo PHY */
|
|
if (cfg->is_dual_lane_phy)
|
|
qcom_qmp_phy_configure_lane(qphy->tx2, cfg->regs,
|
|
cfg->tx_tbl, cfg->tx_tbl_num, 2);
|
|
|
|
/* Configure special DP tx tunings */
|
|
if (cfg->type == PHY_TYPE_DP)
|
|
qcom_qmp_phy_configure_dp_tx(qphy);
|
|
|
|
qcom_qmp_phy_configure_lane(rx, cfg->regs,
|
|
cfg->rx_tbl, cfg->rx_tbl_num, 1);
|
|
|
|
if (cfg->is_dual_lane_phy)
|
|
qcom_qmp_phy_configure_lane(qphy->rx2, cfg->regs,
|
|
cfg->rx_tbl, cfg->rx_tbl_num, 2);
|
|
|
|
/* Configure link rate, swing, etc. */
|
|
if (cfg->type == PHY_TYPE_DP)
|
|
qcom_qmp_phy_configure_dp_phy(qphy);
|
|
else
|
|
qcom_qmp_phy_configure(pcs, cfg->regs, cfg->pcs_tbl, cfg->pcs_tbl_num);
|
|
|
|
ret = reset_control_deassert(qmp->ufs_reset);
|
|
if (ret)
|
|
goto err_lane_rst;
|
|
|
|
qcom_qmp_phy_configure(pcs_misc, cfg->regs, cfg->pcs_misc_tbl,
|
|
cfg->pcs_misc_tbl_num);
|
|
|
|
/*
|
|
* Pull out PHY from POWER DOWN state.
|
|
* This is active low enable signal to power-down PHY.
|
|
*/
|
|
if(cfg->type == PHY_TYPE_PCIE)
|
|
qphy_setbits(pcs, QPHY_POWER_DOWN_CONTROL, cfg->pwrdn_ctrl);
|
|
|
|
if (cfg->has_pwrdn_delay)
|
|
usleep_range(cfg->pwrdn_delay_min, cfg->pwrdn_delay_max);
|
|
|
|
if (cfg->type != PHY_TYPE_DP) {
|
|
/* Pull PHY out of reset state */
|
|
if (!cfg->no_pcs_sw_reset)
|
|
qphy_clrbits(pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
|
|
/* start SerDes and Phy-Coding-Sublayer */
|
|
qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
|
|
|
|
if (cfg->type == PHY_TYPE_UFS) {
|
|
status = pcs + cfg->regs[QPHY_PCS_READY_STATUS];
|
|
mask = PCS_READY;
|
|
ready = PCS_READY;
|
|
} else {
|
|
status = pcs + cfg->regs[QPHY_PCS_STATUS];
|
|
mask = PHYSTATUS;
|
|
ready = 0;
|
|
}
|
|
|
|
ret = readl_poll_timeout(status, val, (val & mask) == ready, 10,
|
|
PHY_INIT_COMPLETE_TIMEOUT);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "phy initialization timed-out\n");
|
|
goto err_pcs_ready;
|
|
}
|
|
}
|
|
return 0;
|
|
|
|
err_pcs_ready:
|
|
clk_disable_unprepare(qphy->pipe_clk);
|
|
err_clk_enable:
|
|
if (cfg->has_lane_rst)
|
|
reset_control_assert(qphy->lane_rst);
|
|
err_lane_rst:
|
|
return ret;
|
|
}
|
|
|
|
static int qcom_qmp_phy_power_off(struct phy *phy)
|
|
{
|
|
struct qmp_phy *qphy = phy_get_drvdata(phy);
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
|
|
clk_disable_unprepare(qphy->pipe_clk);
|
|
|
|
if (cfg->type == PHY_TYPE_DP) {
|
|
/* Assert DP PHY power down */
|
|
writel(DP_PHY_PD_CTL_PSR_PWRDN, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL);
|
|
} else {
|
|
/* PHY reset */
|
|
if (!cfg->no_pcs_sw_reset)
|
|
qphy_setbits(qphy->pcs, cfg->regs[QPHY_SW_RESET], SW_RESET);
|
|
|
|
/* stop SerDes and Phy-Coding-Sublayer */
|
|
qphy_clrbits(qphy->pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
|
|
|
|
/* Put PHY into POWER DOWN state: active low */
|
|
if (cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL]) {
|
|
qphy_clrbits(qphy->pcs, cfg->regs[QPHY_PCS_POWER_DOWN_CONTROL],
|
|
cfg->pwrdn_ctrl);
|
|
} else {
|
|
qphy_clrbits(qphy->pcs, QPHY_POWER_DOWN_CONTROL,
|
|
cfg->pwrdn_ctrl);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int qcom_qmp_phy_exit(struct phy *phy)
|
|
{
|
|
struct qmp_phy *qphy = phy_get_drvdata(phy);
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
|
|
if (cfg->has_lane_rst)
|
|
reset_control_assert(qphy->lane_rst);
|
|
|
|
qcom_qmp_phy_com_exit(qphy);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int qcom_qmp_phy_enable(struct phy *phy)
|
|
{
|
|
int ret;
|
|
|
|
ret = qcom_qmp_phy_init(phy);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = qcom_qmp_phy_power_on(phy);
|
|
if (ret)
|
|
qcom_qmp_phy_exit(phy);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static int qcom_qmp_phy_disable(struct phy *phy)
|
|
{
|
|
int ret;
|
|
|
|
ret = qcom_qmp_phy_power_off(phy);
|
|
if (ret)
|
|
return ret;
|
|
return qcom_qmp_phy_exit(phy);
|
|
}
|
|
|
|
static int qcom_qmp_phy_set_mode(struct phy *phy,
|
|
enum phy_mode mode, int submode)
|
|
{
|
|
struct qmp_phy *qphy = phy_get_drvdata(phy);
|
|
|
|
qphy->mode = mode;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void qcom_qmp_phy_enable_autonomous_mode(struct qmp_phy *qphy)
|
|
{
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
void __iomem *pcs = qphy->pcs;
|
|
void __iomem *pcs_misc = qphy->pcs_misc;
|
|
u32 intr_mask;
|
|
|
|
if (qphy->mode == PHY_MODE_USB_HOST_SS ||
|
|
qphy->mode == PHY_MODE_USB_DEVICE_SS)
|
|
intr_mask = ARCVR_DTCT_EN | ALFPS_DTCT_EN;
|
|
else
|
|
intr_mask = ARCVR_DTCT_EN | ARCVR_DTCT_EVENT_SEL;
|
|
|
|
/* Clear any pending interrupts status */
|
|
qphy_setbits(pcs, cfg->regs[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR], IRQ_CLEAR);
|
|
/* Writing 1 followed by 0 clears the interrupt */
|
|
qphy_clrbits(pcs, cfg->regs[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR], IRQ_CLEAR);
|
|
|
|
qphy_clrbits(pcs, cfg->regs[QPHY_PCS_AUTONOMOUS_MODE_CTRL],
|
|
ARCVR_DTCT_EN | ALFPS_DTCT_EN | ARCVR_DTCT_EVENT_SEL);
|
|
|
|
/* Enable required PHY autonomous mode interrupts */
|
|
qphy_setbits(pcs, cfg->regs[QPHY_PCS_AUTONOMOUS_MODE_CTRL], intr_mask);
|
|
|
|
/* Enable i/o clamp_n for autonomous mode */
|
|
if (pcs_misc)
|
|
qphy_clrbits(pcs_misc, QPHY_V3_PCS_MISC_CLAMP_ENABLE, CLAMP_EN);
|
|
}
|
|
|
|
static void qcom_qmp_phy_disable_autonomous_mode(struct qmp_phy *qphy)
|
|
{
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
void __iomem *pcs = qphy->pcs;
|
|
void __iomem *pcs_misc = qphy->pcs_misc;
|
|
|
|
/* Disable i/o clamp_n on resume for normal mode */
|
|
if (pcs_misc)
|
|
qphy_setbits(pcs_misc, QPHY_V3_PCS_MISC_CLAMP_ENABLE, CLAMP_EN);
|
|
|
|
qphy_clrbits(pcs, cfg->regs[QPHY_PCS_AUTONOMOUS_MODE_CTRL],
|
|
ARCVR_DTCT_EN | ARCVR_DTCT_EVENT_SEL | ALFPS_DTCT_EN);
|
|
|
|
qphy_setbits(pcs, cfg->regs[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR], IRQ_CLEAR);
|
|
/* Writing 1 followed by 0 clears the interrupt */
|
|
qphy_clrbits(pcs, cfg->regs[QPHY_PCS_LFPS_RXTERM_IRQ_CLEAR], IRQ_CLEAR);
|
|
}
|
|
|
|
static int __maybe_unused qcom_qmp_phy_runtime_suspend(struct device *dev)
|
|
{
|
|
struct qcom_qmp *qmp = dev_get_drvdata(dev);
|
|
struct qmp_phy *qphy = qmp->phys[0];
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
|
|
dev_vdbg(dev, "Suspending QMP phy, mode:%d\n", qphy->mode);
|
|
|
|
/* Supported only for USB3 PHY and luckily USB3 is the first phy */
|
|
if (cfg->type != PHY_TYPE_USB3)
|
|
return 0;
|
|
|
|
if (!qmp->init_count) {
|
|
dev_vdbg(dev, "PHY not initialized, bailing out\n");
|
|
return 0;
|
|
}
|
|
|
|
qcom_qmp_phy_enable_autonomous_mode(qphy);
|
|
|
|
clk_disable_unprepare(qphy->pipe_clk);
|
|
clk_bulk_disable_unprepare(cfg->num_clks, qmp->clks);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int __maybe_unused qcom_qmp_phy_runtime_resume(struct device *dev)
|
|
{
|
|
struct qcom_qmp *qmp = dev_get_drvdata(dev);
|
|
struct qmp_phy *qphy = qmp->phys[0];
|
|
const struct qmp_phy_cfg *cfg = qphy->cfg;
|
|
int ret = 0;
|
|
|
|
dev_vdbg(dev, "Resuming QMP phy, mode:%d\n", qphy->mode);
|
|
|
|
/* Supported only for USB3 PHY and luckily USB3 is the first phy */
|
|
if (cfg->type != PHY_TYPE_USB3)
|
|
return 0;
|
|
|
|
if (!qmp->init_count) {
|
|
dev_vdbg(dev, "PHY not initialized, bailing out\n");
|
|
return 0;
|
|
}
|
|
|
|
ret = clk_bulk_prepare_enable(cfg->num_clks, qmp->clks);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "failed to enable clks, err=%d\n", ret);
|
|
return ret;
|
|
}
|
|
|
|
ret = clk_prepare_enable(qphy->pipe_clk);
|
|
if (ret) {
|
|
dev_err(dev, "pipe_clk enable failed, err=%d\n", ret);
|
|
clk_bulk_disable_unprepare(cfg->num_clks, qmp->clks);
|
|
return ret;
|
|
}
|
|
|
|
qcom_qmp_phy_disable_autonomous_mode(qphy);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int qcom_qmp_phy_vreg_init(struct device *dev, const struct qmp_phy_cfg *cfg)
|
|
{
|
|
struct qcom_qmp *qmp = dev_get_drvdata(dev);
|
|
int num = cfg->num_vregs;
|
|
int i;
|
|
|
|
qmp->vregs = devm_kcalloc(dev, num, sizeof(*qmp->vregs), GFP_KERNEL);
|
|
if (!qmp->vregs)
|
|
return -ENOMEM;
|
|
|
|
for (i = 0; i < num; i++)
|
|
qmp->vregs[i].supply = cfg->vreg_list[i];
|
|
|
|
return devm_regulator_bulk_get(dev, num, qmp->vregs);
|
|
}
|
|
|
|
static int qcom_qmp_phy_reset_init(struct device *dev, const struct qmp_phy_cfg *cfg)
|
|
{
|
|
struct qcom_qmp *qmp = dev_get_drvdata(dev);
|
|
int i;
|
|
|
|
qmp->resets = devm_kcalloc(dev, cfg->num_resets,
|
|
sizeof(*qmp->resets), GFP_KERNEL);
|
|
if (!qmp->resets)
|
|
return -ENOMEM;
|
|
|
|
for (i = 0; i < cfg->num_resets; i++) {
|
|
struct reset_control *rst;
|
|
const char *name = cfg->reset_list[i];
|
|
|
|
rst = devm_reset_control_get(dev, name);
|
|
if (IS_ERR(rst)) {
|
|
dev_err(dev, "failed to get %s reset\n", name);
|
|
return PTR_ERR(rst);
|
|
}
|
|
qmp->resets[i] = rst;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int qcom_qmp_phy_clk_init(struct device *dev, const struct qmp_phy_cfg *cfg)
|
|
{
|
|
struct qcom_qmp *qmp = dev_get_drvdata(dev);
|
|
int num = cfg->num_clks;
|
|
int i;
|
|
|
|
qmp->clks = devm_kcalloc(dev, num, sizeof(*qmp->clks), GFP_KERNEL);
|
|
if (!qmp->clks)
|
|
return -ENOMEM;
|
|
|
|
for (i = 0; i < num; i++)
|
|
qmp->clks[i].id = cfg->clk_list[i];
|
|
|
|
return devm_clk_bulk_get(dev, num, qmp->clks);
|
|
}
|
|
|
|
static void phy_clk_release_provider(void *res)
|
|
{
|
|
of_clk_del_provider(res);
|
|
}
|
|
|
|
/*
|
|
* Register a fixed rate pipe clock.
|
|
*
|
|
* The <s>_pipe_clksrc generated by PHY goes to the GCC that gate
|
|
* controls it. The <s>_pipe_clk coming out of the GCC is requested
|
|
* by the PHY driver for its operations.
|
|
* We register the <s>_pipe_clksrc here. The gcc driver takes care
|
|
* of assigning this <s>_pipe_clksrc as parent to <s>_pipe_clk.
|
|
* Below picture shows this relationship.
|
|
*
|
|
* +---------------+
|
|
* | PHY block |<<---------------------------------------+
|
|
* | | |
|
|
* | +-------+ | +-----+ |
|
|
* I/P---^-->| PLL |---^--->pipe_clksrc--->| GCC |--->pipe_clk---+
|
|
* clk | +-------+ | +-----+
|
|
* +---------------+
|
|
*/
|
|
static int phy_pipe_clk_register(struct qcom_qmp *qmp, struct device_node *np)
|
|
{
|
|
struct clk_fixed_rate *fixed;
|
|
struct clk_init_data init = { };
|
|
int ret;
|
|
|
|
ret = of_property_read_string(np, "clock-output-names", &init.name);
|
|
if (ret) {
|
|
dev_err(qmp->dev, "%pOFn: No clock-output-names\n", np);
|
|
return ret;
|
|
}
|
|
|
|
fixed = devm_kzalloc(qmp->dev, sizeof(*fixed), GFP_KERNEL);
|
|
if (!fixed)
|
|
return -ENOMEM;
|
|
|
|
init.ops = &clk_fixed_rate_ops;
|
|
|
|
/* controllers using QMP phys use 125MHz pipe clock interface */
|
|
fixed->fixed_rate = 125000000;
|
|
fixed->hw.init = &init;
|
|
|
|
ret = devm_clk_hw_register(qmp->dev, &fixed->hw);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = of_clk_add_hw_provider(np, of_clk_hw_simple_get, &fixed->hw);
|
|
if (ret)
|
|
return ret;
|
|
|
|
/*
|
|
* Roll a devm action because the clock provider is the child node, but
|
|
* the child node is not actually a device.
|
|
*/
|
|
ret = devm_add_action(qmp->dev, phy_clk_release_provider, np);
|
|
if (ret)
|
|
phy_clk_release_provider(np);
|
|
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
* Display Port PLL driver block diagram for branch clocks
|
|
*
|
|
* +------------------------------+
|
|
* | DP_VCO_CLK |
|
|
* | |
|
|
* | +-------------------+ |
|
|
* | | (DP PLL/VCO) | |
|
|
* | +---------+---------+ |
|
|
* | v |
|
|
* | +----------+-----------+ |
|
|
* | | hsclk_divsel_clk_src | |
|
|
* | +----------+-----------+ |
|
|
* +------------------------------+
|
|
* |
|
|
* +---------<---------v------------>----------+
|
|
* | |
|
|
* +--------v----------------+ |
|
|
* | dp_phy_pll_link_clk | |
|
|
* | link_clk | |
|
|
* +--------+----------------+ |
|
|
* | |
|
|
* | |
|
|
* v v
|
|
* Input to DISPCC block |
|
|
* for link clk, crypto clk |
|
|
* and interface clock |
|
|
* |
|
|
* |
|
|
* +--------<------------+-----------------+---<---+
|
|
* | | |
|
|
* +----v---------+ +--------v-----+ +--------v------+
|
|
* | vco_divided | | vco_divided | | vco_divided |
|
|
* | _clk_src | | _clk_src | | _clk_src |
|
|
* | | | | | |
|
|
* |divsel_six | | divsel_two | | divsel_four |
|
|
* +-------+------+ +-----+--------+ +--------+------+
|
|
* | | |
|
|
* v---->----------v-------------<------v
|
|
* |
|
|
* +----------+-----------------+
|
|
* | dp_phy_pll_vco_div_clk |
|
|
* +---------+------------------+
|
|
* |
|
|
* v
|
|
* Input to DISPCC block
|
|
* for DP pixel clock
|
|
*
|
|
*/
|
|
static int qcom_qmp_dp_pixel_clk_determine_rate(struct clk_hw *hw,
|
|
struct clk_rate_request *req)
|
|
{
|
|
switch (req->rate) {
|
|
case 1620000000UL / 2:
|
|
case 2700000000UL / 2:
|
|
/* 5.4 and 8.1 GHz are same link rate as 2.7GHz, i.e. div 4 and div 6 */
|
|
return 0;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
static unsigned long
|
|
qcom_qmp_dp_pixel_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
|
|
{
|
|
const struct qmp_phy_dp_clks *dp_clks;
|
|
const struct qmp_phy *qphy;
|
|
const struct phy_configure_opts_dp *dp_opts;
|
|
|
|
dp_clks = container_of(hw, struct qmp_phy_dp_clks, dp_pixel_hw);
|
|
qphy = dp_clks->qphy;
|
|
dp_opts = &qphy->dp_opts;
|
|
|
|
switch (dp_opts->link_rate) {
|
|
case 1620:
|
|
return 1620000000UL / 2;
|
|
case 2700:
|
|
return 2700000000UL / 2;
|
|
case 5400:
|
|
return 5400000000UL / 4;
|
|
case 8100:
|
|
return 8100000000UL / 6;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
static const struct clk_ops qcom_qmp_dp_pixel_clk_ops = {
|
|
.determine_rate = qcom_qmp_dp_pixel_clk_determine_rate,
|
|
.recalc_rate = qcom_qmp_dp_pixel_clk_recalc_rate,
|
|
};
|
|
|
|
static int qcom_qmp_dp_link_clk_determine_rate(struct clk_hw *hw,
|
|
struct clk_rate_request *req)
|
|
{
|
|
switch (req->rate) {
|
|
case 162000000:
|
|
case 270000000:
|
|
case 540000000:
|
|
case 810000000:
|
|
return 0;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
}
|
|
|
|
static unsigned long
|
|
qcom_qmp_dp_link_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
|
|
{
|
|
const struct qmp_phy_dp_clks *dp_clks;
|
|
const struct qmp_phy *qphy;
|
|
const struct phy_configure_opts_dp *dp_opts;
|
|
|
|
dp_clks = container_of(hw, struct qmp_phy_dp_clks, dp_link_hw);
|
|
qphy = dp_clks->qphy;
|
|
dp_opts = &qphy->dp_opts;
|
|
|
|
switch (dp_opts->link_rate) {
|
|
case 1620:
|
|
case 2700:
|
|
case 5400:
|
|
case 8100:
|
|
return dp_opts->link_rate * 100000;
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
static const struct clk_ops qcom_qmp_dp_link_clk_ops = {
|
|
.determine_rate = qcom_qmp_dp_link_clk_determine_rate,
|
|
.recalc_rate = qcom_qmp_dp_link_clk_recalc_rate,
|
|
};
|
|
|
|
static struct clk_hw *
|
|
qcom_qmp_dp_clks_hw_get(struct of_phandle_args *clkspec, void *data)
|
|
{
|
|
struct qmp_phy_dp_clks *dp_clks = data;
|
|
unsigned int idx = clkspec->args[0];
|
|
|
|
if (idx >= 2) {
|
|
pr_err("%s: invalid index %u\n", __func__, idx);
|
|
return ERR_PTR(-EINVAL);
|
|
}
|
|
|
|
if (idx == 0)
|
|
return &dp_clks->dp_link_hw;
|
|
|
|
return &dp_clks->dp_pixel_hw;
|
|
}
|
|
|
|
static int phy_dp_clks_register(struct qcom_qmp *qmp, struct qmp_phy *qphy,
|
|
struct device_node *np)
|
|
{
|
|
struct clk_init_data init = { };
|
|
struct qmp_phy_dp_clks *dp_clks;
|
|
int ret;
|
|
|
|
dp_clks = devm_kzalloc(qmp->dev, sizeof(*dp_clks), GFP_KERNEL);
|
|
if (!dp_clks)
|
|
return -ENOMEM;
|
|
|
|
dp_clks->qphy = qphy;
|
|
qphy->dp_clks = dp_clks;
|
|
|
|
init.ops = &qcom_qmp_dp_link_clk_ops;
|
|
init.name = "qmp_dp_phy_pll_link_clk";
|
|
dp_clks->dp_link_hw.init = &init;
|
|
ret = devm_clk_hw_register(qmp->dev, &dp_clks->dp_link_hw);
|
|
if (ret)
|
|
return ret;
|
|
|
|
init.ops = &qcom_qmp_dp_pixel_clk_ops;
|
|
init.name = "qmp_dp_phy_pll_vco_div_clk";
|
|
dp_clks->dp_pixel_hw.init = &init;
|
|
ret = devm_clk_hw_register(qmp->dev, &dp_clks->dp_pixel_hw);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = of_clk_add_hw_provider(np, qcom_qmp_dp_clks_hw_get, dp_clks);
|
|
if (ret)
|
|
return ret;
|
|
|
|
/*
|
|
* Roll a devm action because the clock provider is the child node, but
|
|
* the child node is not actually a device.
|
|
*/
|
|
ret = devm_add_action(qmp->dev, phy_clk_release_provider, np);
|
|
if (ret)
|
|
phy_clk_release_provider(np);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static const struct phy_ops qcom_qmp_phy_gen_ops = {
|
|
.init = qcom_qmp_phy_enable,
|
|
.exit = qcom_qmp_phy_disable,
|
|
.set_mode = qcom_qmp_phy_set_mode,
|
|
.owner = THIS_MODULE,
|
|
};
|
|
|
|
static const struct phy_ops qcom_qmp_phy_dp_ops = {
|
|
.init = qcom_qmp_phy_init,
|
|
.configure = qcom_qmp_dp_phy_configure,
|
|
.power_on = qcom_qmp_phy_power_on,
|
|
.calibrate = qcom_qmp_dp_phy_calibrate,
|
|
.power_off = qcom_qmp_phy_power_off,
|
|
.exit = qcom_qmp_phy_exit,
|
|
.set_mode = qcom_qmp_phy_set_mode,
|
|
.owner = THIS_MODULE,
|
|
};
|
|
|
|
static const struct phy_ops qcom_qmp_pcie_ufs_ops = {
|
|
.power_on = qcom_qmp_phy_enable,
|
|
.power_off = qcom_qmp_phy_disable,
|
|
.set_mode = qcom_qmp_phy_set_mode,
|
|
.owner = THIS_MODULE,
|
|
};
|
|
|
|
static
|
|
int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id,
|
|
void __iomem *serdes, const struct qmp_phy_cfg *cfg)
|
|
{
|
|
struct qcom_qmp *qmp = dev_get_drvdata(dev);
|
|
struct phy *generic_phy;
|
|
struct qmp_phy *qphy;
|
|
const struct phy_ops *ops;
|
|
char prop_name[MAX_PROP_NAME];
|
|
int ret;
|
|
|
|
qphy = devm_kzalloc(dev, sizeof(*qphy), GFP_KERNEL);
|
|
if (!qphy)
|
|
return -ENOMEM;
|
|
|
|
qphy->cfg = cfg;
|
|
qphy->serdes = serdes;
|
|
/*
|
|
* Get memory resources for each phy lane:
|
|
* Resources are indexed as: tx -> 0; rx -> 1; pcs -> 2.
|
|
* For dual lane PHYs: tx2 -> 3, rx2 -> 4, pcs_misc (optional) -> 5
|
|
* For single lane PHYs: pcs_misc (optional) -> 3.
|
|
*/
|
|
qphy->tx = of_iomap(np, 0);
|
|
if (!qphy->tx)
|
|
return -ENOMEM;
|
|
|
|
qphy->rx = of_iomap(np, 1);
|
|
if (!qphy->rx)
|
|
return -ENOMEM;
|
|
|
|
qphy->pcs = of_iomap(np, 2);
|
|
if (!qphy->pcs)
|
|
return -ENOMEM;
|
|
|
|
/*
|
|
* If this is a dual-lane PHY, then there should be registers for the
|
|
* second lane. Some old device trees did not specify this, so fall
|
|
* back to old legacy behavior of assuming they can be reached at an
|
|
* offset from the first lane.
|
|
*/
|
|
if (cfg->is_dual_lane_phy) {
|
|
qphy->tx2 = of_iomap(np, 3);
|
|
qphy->rx2 = of_iomap(np, 4);
|
|
if (!qphy->tx2 || !qphy->rx2) {
|
|
dev_warn(dev,
|
|
"Underspecified device tree, falling back to legacy register regions\n");
|
|
|
|
/* In the old version, pcs_misc is at index 3. */
|
|
qphy->pcs_misc = qphy->tx2;
|
|
qphy->tx2 = qphy->tx + QMP_PHY_LEGACY_LANE_STRIDE;
|
|
qphy->rx2 = qphy->rx + QMP_PHY_LEGACY_LANE_STRIDE;
|
|
|
|
} else {
|
|
qphy->pcs_misc = of_iomap(np, 5);
|
|
}
|
|
|
|
} else {
|
|
qphy->pcs_misc = of_iomap(np, 3);
|
|
}
|
|
|
|
if (!qphy->pcs_misc)
|
|
dev_vdbg(dev, "PHY pcs_misc-reg not used\n");
|
|
|
|
/*
|
|
* Get PHY's Pipe clock, if any. USB3 and PCIe are PIPE3
|
|
* based phys, so they essentially have pipe clock. So,
|
|
* we return error in case phy is USB3 or PIPE type.
|
|
* Otherwise, we initialize pipe clock to NULL for
|
|
* all phys that don't need this.
|
|
*/
|
|
snprintf(prop_name, sizeof(prop_name), "pipe%d", id);
|
|
qphy->pipe_clk = of_clk_get_by_name(np, prop_name);
|
|
if (IS_ERR(qphy->pipe_clk)) {
|
|
if (cfg->type == PHY_TYPE_PCIE ||
|
|
cfg->type == PHY_TYPE_USB3) {
|
|
ret = PTR_ERR(qphy->pipe_clk);
|
|
if (ret != -EPROBE_DEFER)
|
|
dev_err(dev,
|
|
"failed to get lane%d pipe_clk, %d\n",
|
|
id, ret);
|
|
return ret;
|
|
}
|
|
qphy->pipe_clk = NULL;
|
|
}
|
|
|
|
/* Get lane reset, if any */
|
|
if (cfg->has_lane_rst) {
|
|
snprintf(prop_name, sizeof(prop_name), "lane%d", id);
|
|
qphy->lane_rst = of_reset_control_get(np, prop_name);
|
|
if (IS_ERR(qphy->lane_rst)) {
|
|
dev_err(dev, "failed to get lane%d reset\n", id);
|
|
return PTR_ERR(qphy->lane_rst);
|
|
}
|
|
}
|
|
|
|
if (cfg->type == PHY_TYPE_UFS || cfg->type == PHY_TYPE_PCIE)
|
|
ops = &qcom_qmp_pcie_ufs_ops;
|
|
else if (cfg->type == PHY_TYPE_DP)
|
|
ops = &qcom_qmp_phy_dp_ops;
|
|
else
|
|
ops = &qcom_qmp_phy_gen_ops;
|
|
|
|
generic_phy = devm_phy_create(dev, np, ops);
|
|
if (IS_ERR(generic_phy)) {
|
|
ret = PTR_ERR(generic_phy);
|
|
dev_err(dev, "failed to create qphy %d\n", ret);
|
|
return ret;
|
|
}
|
|
|
|
qphy->phy = generic_phy;
|
|
qphy->index = id;
|
|
qphy->qmp = qmp;
|
|
qmp->phys[id] = qphy;
|
|
phy_set_drvdata(generic_phy, qphy);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static const struct of_device_id qcom_qmp_phy_of_match_table[] = {
|
|
{
|
|
.compatible = "qcom,ipq8074-qmp-usb3-phy",
|
|
.data = &ipq8074_usb3phy_cfg,
|
|
}, {
|
|
.compatible = "qcom,msm8996-qmp-pcie-phy",
|
|
.data = &msm8996_pciephy_cfg,
|
|
}, {
|
|
.compatible = "qcom,msm8996-qmp-ufs-phy",
|
|
.data = &msm8996_ufs_cfg,
|
|
}, {
|
|
.compatible = "qcom,msm8996-qmp-usb3-phy",
|
|
.data = &msm8996_usb3phy_cfg,
|
|
}, {
|
|
.compatible = "qcom,msm8998-qmp-pcie-phy",
|
|
.data = &msm8998_pciephy_cfg,
|
|
}, {
|
|
.compatible = "qcom,msm8998-qmp-ufs-phy",
|
|
.data = &sdm845_ufsphy_cfg,
|
|
}, {
|
|
.compatible = "qcom,ipq8074-qmp-pcie-phy",
|
|
.data = &ipq8074_pciephy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sc7180-qmp-usb3-phy",
|
|
.data = &sc7180_usb3phy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sc7180-qmp-usb3-dp-phy",
|
|
/* It's a combo phy */
|
|
}, {
|
|
.compatible = "qcom,sdm845-qhp-pcie-phy",
|
|
.data = &sdm845_qhp_pciephy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sdm845-qmp-pcie-phy",
|
|
.data = &sdm845_qmp_pciephy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sdm845-qmp-usb3-phy",
|
|
.data = &qmp_v3_usb3phy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sdm845-qmp-usb3-uni-phy",
|
|
.data = &qmp_v3_usb3_uniphy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sdm845-qmp-ufs-phy",
|
|
.data = &sdm845_ufsphy_cfg,
|
|
}, {
|
|
.compatible = "qcom,msm8998-qmp-usb3-phy",
|
|
.data = &msm8998_usb3phy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sm8150-qmp-ufs-phy",
|
|
.data = &sm8150_ufsphy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sm8250-qmp-ufs-phy",
|
|
.data = &sm8150_ufsphy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sm8150-qmp-usb3-phy",
|
|
.data = &sm8150_usb3phy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sm8150-qmp-usb3-uni-phy",
|
|
.data = &sm8150_usb3_uniphy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sm8250-qmp-usb3-phy",
|
|
.data = &sm8250_usb3phy_cfg,
|
|
}, {
|
|
.compatible = "qcom,sm8250-qmp-usb3-uni-phy",
|
|
.data = &sm8250_usb3_uniphy_cfg,
|
|
},
|
|
{ },
|
|
};
|
|
MODULE_DEVICE_TABLE(of, qcom_qmp_phy_of_match_table);
|
|
|
|
static const struct of_device_id qcom_qmp_combo_phy_of_match_table[] = {
|
|
{
|
|
.compatible = "qcom,sc7180-qmp-usb3-dp-phy",
|
|
.data = &sc7180_usb3dpphy_cfg,
|
|
},
|
|
{ }
|
|
};
|
|
|
|
static const struct dev_pm_ops qcom_qmp_phy_pm_ops = {
|
|
SET_RUNTIME_PM_OPS(qcom_qmp_phy_runtime_suspend,
|
|
qcom_qmp_phy_runtime_resume, NULL)
|
|
};
|
|
|
|
static int qcom_qmp_phy_probe(struct platform_device *pdev)
|
|
{
|
|
struct qcom_qmp *qmp;
|
|
struct device *dev = &pdev->dev;
|
|
struct device_node *child;
|
|
struct phy_provider *phy_provider;
|
|
void __iomem *serdes;
|
|
void __iomem *usb_serdes;
|
|
void __iomem *dp_serdes = NULL;
|
|
const struct qmp_phy_combo_cfg *combo_cfg = NULL;
|
|
const struct qmp_phy_cfg *cfg = NULL;
|
|
const struct qmp_phy_cfg *usb_cfg = NULL;
|
|
const struct qmp_phy_cfg *dp_cfg = NULL;
|
|
int num, id, expected_phys;
|
|
int ret;
|
|
|
|
qmp = devm_kzalloc(dev, sizeof(*qmp), GFP_KERNEL);
|
|
if (!qmp)
|
|
return -ENOMEM;
|
|
|
|
qmp->dev = dev;
|
|
dev_set_drvdata(dev, qmp);
|
|
|
|
/* Get the specific init parameters of QMP phy */
|
|
cfg = of_device_get_match_data(dev);
|
|
if (!cfg) {
|
|
const struct of_device_id *match;
|
|
|
|
match = of_match_device(qcom_qmp_combo_phy_of_match_table, dev);
|
|
if (!match)
|
|
return -EINVAL;
|
|
|
|
combo_cfg = match->data;
|
|
if (!combo_cfg)
|
|
return -EINVAL;
|
|
|
|
usb_cfg = combo_cfg->usb_cfg;
|
|
cfg = usb_cfg; /* Setup clks and regulators */
|
|
}
|
|
|
|
/* per PHY serdes; usually located at base address */
|
|
usb_serdes = serdes = devm_platform_ioremap_resource(pdev, 0);
|
|
if (IS_ERR(serdes))
|
|
return PTR_ERR(serdes);
|
|
|
|
/* per PHY dp_com; if PHY has dp_com control block */
|
|
if (combo_cfg || cfg->has_phy_dp_com_ctrl) {
|
|
qmp->dp_com = devm_platform_ioremap_resource(pdev, 1);
|
|
if (IS_ERR(qmp->dp_com))
|
|
return PTR_ERR(qmp->dp_com);
|
|
}
|
|
|
|
if (combo_cfg) {
|
|
/* Only two serdes for combo PHY */
|
|
dp_serdes = devm_platform_ioremap_resource(pdev, 2);
|
|
if (IS_ERR(dp_serdes))
|
|
return PTR_ERR(dp_serdes);
|
|
|
|
dp_cfg = combo_cfg->dp_cfg;
|
|
expected_phys = 2;
|
|
} else {
|
|
expected_phys = cfg->nlanes;
|
|
}
|
|
|
|
mutex_init(&qmp->phy_mutex);
|
|
|
|
ret = qcom_qmp_phy_clk_init(dev, cfg);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = qcom_qmp_phy_reset_init(dev, cfg);
|
|
if (ret)
|
|
return ret;
|
|
|
|
ret = qcom_qmp_phy_vreg_init(dev, cfg);
|
|
if (ret) {
|
|
if (ret != -EPROBE_DEFER)
|
|
dev_err(dev, "failed to get regulator supplies: %d\n",
|
|
ret);
|
|
return ret;
|
|
}
|
|
|
|
num = of_get_available_child_count(dev->of_node);
|
|
/* do we have a rogue child node ? */
|
|
if (num > expected_phys)
|
|
return -EINVAL;
|
|
|
|
qmp->phys = devm_kcalloc(dev, num, sizeof(*qmp->phys), GFP_KERNEL);
|
|
if (!qmp->phys)
|
|
return -ENOMEM;
|
|
|
|
pm_runtime_set_active(dev);
|
|
pm_runtime_enable(dev);
|
|
/*
|
|
* Prevent runtime pm from being ON by default. Users can enable
|
|
* it using power/control in sysfs.
|
|
*/
|
|
pm_runtime_forbid(dev);
|
|
|
|
id = 0;
|
|
for_each_available_child_of_node(dev->of_node, child) {
|
|
if (of_node_name_eq(child, "dp-phy")) {
|
|
cfg = dp_cfg;
|
|
serdes = dp_serdes;
|
|
} else if (of_node_name_eq(child, "usb3-phy")) {
|
|
cfg = usb_cfg;
|
|
serdes = usb_serdes;
|
|
}
|
|
|
|
/* Create per-lane phy */
|
|
ret = qcom_qmp_phy_create(dev, child, id, serdes, cfg);
|
|
if (ret) {
|
|
dev_err(dev, "failed to create lane%d phy, %d\n",
|
|
id, ret);
|
|
goto err_node_put;
|
|
}
|
|
|
|
/*
|
|
* Register the pipe clock provided by phy.
|
|
* See function description to see details of this pipe clock.
|
|
*/
|
|
if (cfg->type == PHY_TYPE_USB3 || cfg->type == PHY_TYPE_PCIE) {
|
|
ret = phy_pipe_clk_register(qmp, child);
|
|
if (ret) {
|
|
dev_err(qmp->dev,
|
|
"failed to register pipe clock source\n");
|
|
goto err_node_put;
|
|
}
|
|
} else if (cfg->type == PHY_TYPE_DP) {
|
|
ret = phy_dp_clks_register(qmp, qmp->phys[id], child);
|
|
if (ret) {
|
|
dev_err(qmp->dev,
|
|
"failed to register DP clock source\n");
|
|
goto err_node_put;
|
|
}
|
|
}
|
|
id++;
|
|
}
|
|
|
|
phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
|
|
if (!IS_ERR(phy_provider))
|
|
dev_info(dev, "Registered Qcom-QMP phy\n");
|
|
else
|
|
pm_runtime_disable(dev);
|
|
|
|
return PTR_ERR_OR_ZERO(phy_provider);
|
|
|
|
err_node_put:
|
|
pm_runtime_disable(dev);
|
|
of_node_put(child);
|
|
return ret;
|
|
}
|
|
|
|
static struct platform_driver qcom_qmp_phy_driver = {
|
|
.probe = qcom_qmp_phy_probe,
|
|
.driver = {
|
|
.name = "qcom-qmp-phy",
|
|
.pm = &qcom_qmp_phy_pm_ops,
|
|
.of_match_table = qcom_qmp_phy_of_match_table,
|
|
},
|
|
};
|
|
|
|
module_platform_driver(qcom_qmp_phy_driver);
|
|
|
|
MODULE_AUTHOR("Vivek Gautam <vivek.gautam@codeaurora.org>");
|
|
MODULE_DESCRIPTION("Qualcomm QMP PHY driver");
|
|
MODULE_LICENSE("GPL v2");
|