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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9b6d351a75
DT and DT-conversion-related changes for various ARM platforms. Most
of these are to enable various devices on various boards, etc, and not
necessarily worth enumerating.
New boards and systems continue to come in as new devicetree files that
don't require corresponding C changes any more, which is indicating that
the system is starting to work fairly well.
A few things worth pointing out:
* ST Ericsson ux500 platforms have made the major push to move over to fully
support the platform with DT.
* Renesas platforms continue their conversion over from legacy platform devices
to DT-based for hardware description.
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC DT updates from Olof Johansson:
"DT and DT-conversion-related changes for various ARM platforms. Most
of these are to enable various devices on various boards, etc, and not
necessarily worth enumerating.
New boards and systems continue to come in as new devicetree files
that don't require corresponding C changes any more, which is
indicating that the system is starting to work fairly well.
A few things worth pointing out:
* ST Ericsson ux500 platforms have made the major push to move over
to fully support the platform with DT
* Renesas platforms continue their conversion over from legacy
platform devices to DT-based for hardware description"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (327 commits)
ARM: dts: SiRF: add pin group for USP0 with only RX or TX frame sync
ARM: dts: SiRF: add lost usp1_uart_nostreamctrl pin group for atlas6
ARM: dts: sirf: add lost minigpsrtc device node
ARM: dts: sirf: add clock, frequence-voltage table for CPU0
ARM: dts: sirf: add lost bus_width, clock and status for sdhci
ARM: dts: sirf: add lost clocks for cphifbg
ARM: dts: socfpga: add pl330 clock
ARM: dts: socfpga: update L2 tag and data latency
arm: sun7i: cubietruck: Enable the i2c controllers
ARM: dts: add support for EXYNOS4412 based TINY4412 board
ARM: dts: Add initial support for Arndale Octa board
ARM: bcm2835: add USB controller to device tree
ARM: dts: MSM8974: Add MMIO architected timer node
ARM: dts: MSM8974: Add restart node
ARM: dts: sun7i: external clock outputs
ARM: dts: sun7i: Change 32768 Hz oscillator node name to clk@N style
ARM: dts: sun7i: Add pin muxing options for clock outputs
ARM: dts: sun7i: Add rtp controller node
ARM: dts: sun5i: Add rtp controller node
ARM: dts: sun4i: Add rtp controller node
...
79 lines
1.7 KiB
C
79 lines
1.7 KiB
C
/*
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* Copyright (C) ST-Ericsson SA 2010
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*
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* License terms: GNU General Public License (GPL), version 2
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*/
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#include <linux/platform_device.h>
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#include <linux/init.h>
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#include <linux/gpio.h>
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#include <linux/platform_data/dma-ste-dma40.h>
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#include "irqs.h"
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#include <linux/platform_data/asoc-ux500-msp.h>
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#include "ste-dma40-db8500.h"
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#include "board-mop500.h"
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static struct stedma40_chan_cfg msp0_dma_rx = {
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.high_priority = true,
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.dir = DMA_DEV_TO_MEM,
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.dev_type = DB8500_DMA_DEV31_MSP0_SLIM0_CH0,
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};
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static struct stedma40_chan_cfg msp0_dma_tx = {
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.high_priority = true,
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.dir = DMA_MEM_TO_DEV,
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.dev_type = DB8500_DMA_DEV31_MSP0_SLIM0_CH0,
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};
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struct msp_i2s_platform_data msp0_platform_data = {
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.id = 0,
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.msp_i2s_dma_rx = &msp0_dma_rx,
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.msp_i2s_dma_tx = &msp0_dma_tx,
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};
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static struct stedma40_chan_cfg msp1_dma_rx = {
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.high_priority = true,
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.dir = DMA_DEV_TO_MEM,
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.dev_type = DB8500_DMA_DEV30_MSP3,
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};
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static struct stedma40_chan_cfg msp1_dma_tx = {
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.high_priority = true,
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.dir = DMA_MEM_TO_DEV,
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.dev_type = DB8500_DMA_DEV30_MSP1,
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};
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struct msp_i2s_platform_data msp1_platform_data = {
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.id = 1,
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.msp_i2s_dma_rx = NULL,
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.msp_i2s_dma_tx = &msp1_dma_tx,
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};
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static struct stedma40_chan_cfg msp2_dma_rx = {
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.high_priority = true,
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.dir = DMA_DEV_TO_MEM,
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.dev_type = DB8500_DMA_DEV14_MSP2,
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};
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static struct stedma40_chan_cfg msp2_dma_tx = {
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.high_priority = true,
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.dir = DMA_MEM_TO_DEV,
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.dev_type = DB8500_DMA_DEV14_MSP2,
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.use_fixed_channel = true,
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.phy_channel = 1,
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};
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struct msp_i2s_platform_data msp2_platform_data = {
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.id = 2,
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.msp_i2s_dma_rx = &msp2_dma_rx,
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.msp_i2s_dma_tx = &msp2_dma_tx,
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};
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struct msp_i2s_platform_data msp3_platform_data = {
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.id = 3,
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.msp_i2s_dma_rx = &msp1_dma_rx,
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.msp_i2s_dma_tx = NULL,
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};
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