mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 03:35:27 +07:00
d2912cb15b
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
87 lines
2.6 KiB
C
87 lines
2.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* OMAP3 Voltage Processor (VP) data
|
|
*
|
|
* Copyright (C) 2007, 2010 Texas Instruments, Inc.
|
|
* Rajendra Nayak <rnayak@ti.com>
|
|
* Lesly A M <x0080970@ti.com>
|
|
* Thara Gopinath <thara@ti.com>
|
|
*
|
|
* Copyright (C) 2008, 2011 Nokia Corporation
|
|
* Kalle Jokiniemi
|
|
* Paul Walmsley
|
|
*/
|
|
|
|
#include <linux/io.h>
|
|
#include <linux/err.h>
|
|
#include <linux/init.h>
|
|
|
|
#include "common.h"
|
|
|
|
#include "prm-regbits-34xx.h"
|
|
#include "voltage.h"
|
|
|
|
#include "vp.h"
|
|
#include "prm2xxx_3xxx.h"
|
|
|
|
static const struct omap_vp_ops omap3_vp_ops = {
|
|
.check_txdone = omap_prm_vp_check_txdone,
|
|
.clear_txdone = omap_prm_vp_clear_txdone,
|
|
};
|
|
|
|
/*
|
|
* VP data common to 34xx/36xx chips
|
|
* XXX This stuff presumably belongs in the vp3xxx.c or vp.c file.
|
|
*/
|
|
static const struct omap_vp_common omap3_vp_common = {
|
|
.vpconfig_erroroffset_mask = OMAP3430_ERROROFFSET_MASK,
|
|
.vpconfig_errorgain_mask = OMAP3430_ERRORGAIN_MASK,
|
|
.vpconfig_initvoltage_mask = OMAP3430_INITVOLTAGE_MASK,
|
|
.vpconfig_timeouten = OMAP3430_TIMEOUTEN_MASK,
|
|
.vpconfig_initvdd = OMAP3430_INITVDD_MASK,
|
|
.vpconfig_forceupdate = OMAP3430_FORCEUPDATE_MASK,
|
|
.vpconfig_vpenable = OMAP3430_VPENABLE_MASK,
|
|
.vstepmin_smpswaittimemin_shift = OMAP3430_SMPSWAITTIMEMIN_SHIFT,
|
|
.vstepmax_smpswaittimemax_shift = OMAP3430_SMPSWAITTIMEMAX_SHIFT,
|
|
.vstepmin_stepmin_shift = OMAP3430_VSTEPMIN_SHIFT,
|
|
.vstepmax_stepmax_shift = OMAP3430_VSTEPMAX_SHIFT,
|
|
.vlimitto_vddmin_shift = OMAP3430_VDDMIN_SHIFT,
|
|
.vlimitto_vddmax_shift = OMAP3430_VDDMAX_SHIFT,
|
|
.vlimitto_timeout_shift = OMAP3430_TIMEOUT_SHIFT,
|
|
.vpvoltage_mask = OMAP3430_VPVOLTAGE_MASK,
|
|
|
|
.ops = &omap3_vp_ops,
|
|
};
|
|
|
|
struct omap_vp_instance omap3_vp_mpu = {
|
|
.id = OMAP3_VP_VDD_MPU_ID,
|
|
.common = &omap3_vp_common,
|
|
.vpconfig = OMAP3_PRM_VP1_CONFIG_OFFSET,
|
|
.vstepmin = OMAP3_PRM_VP1_VSTEPMIN_OFFSET,
|
|
.vstepmax = OMAP3_PRM_VP1_VSTEPMAX_OFFSET,
|
|
.vlimitto = OMAP3_PRM_VP1_VLIMITTO_OFFSET,
|
|
.vstatus = OMAP3_PRM_VP1_STATUS_OFFSET,
|
|
.voltage = OMAP3_PRM_VP1_VOLTAGE_OFFSET,
|
|
};
|
|
|
|
struct omap_vp_instance omap3_vp_core = {
|
|
.id = OMAP3_VP_VDD_CORE_ID,
|
|
.common = &omap3_vp_common,
|
|
.vpconfig = OMAP3_PRM_VP2_CONFIG_OFFSET,
|
|
.vstepmin = OMAP3_PRM_VP2_VSTEPMIN_OFFSET,
|
|
.vstepmax = OMAP3_PRM_VP2_VSTEPMAX_OFFSET,
|
|
.vlimitto = OMAP3_PRM_VP2_VLIMITTO_OFFSET,
|
|
.vstatus = OMAP3_PRM_VP2_STATUS_OFFSET,
|
|
.voltage = OMAP3_PRM_VP2_VOLTAGE_OFFSET,
|
|
};
|
|
|
|
struct omap_vp_param omap3_mpu_vp_data = {
|
|
.vddmin = OMAP3430_VP1_VLIMITTO_VDDMIN,
|
|
.vddmax = OMAP3430_VP1_VLIMITTO_VDDMAX,
|
|
};
|
|
|
|
struct omap_vp_param omap3_core_vp_data = {
|
|
.vddmin = OMAP3430_VP2_VLIMITTO_VDDMIN,
|
|
.vddmax = OMAP3430_VP2_VLIMITTO_VDDMAX,
|
|
};
|