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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
Merge tag 'v5.12-next-soc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/drivers
MT8167:
- add support for mmsys subsystem
* tag 'v5.12-next-soc.2' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
soc: mediatek: mmsys: Add support for MT8167 SoC
dt-bindings: mediatek: mmsys: add mt8167 binding
Link: https://lore.kernel.org/r/14104322-3a6c-e8eb-cd21-a5343a81aa0f@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
+47
+1
Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
+1
Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt
···
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- "mediatek,mt6779-mmsys", "syscon"
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- "mediatek,mt6797-mmsys", "syscon"
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- "mediatek,mt7623-mmsys", "mediatek,mt2701-mmsys", "syscon"
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+
- "mediatek,mt8167-mmsys", "syscon"
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- "mediatek,mt8173-mmsys", "syscon"
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- "mediatek,mt8183-mmsys", "syscon"
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- #clock-cells: Must be 1
+35
drivers/soc/mediatek/mt8167-mmsys.h
+35
drivers/soc/mediatek/mt8167-mmsys.h
···
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+
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef __SOC_MEDIATEK_MT8167_MMSYS_H
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#define __SOC_MEDIATEK_MT8167_MMSYS_H
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#define MT8167_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN 0x030
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#define MT8167_DISP_REG_CONFIG_DISP_DITHER_MOUT_EN 0x038
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#define MT8167_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN 0x058
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#define MT8167_DISP_REG_CONFIG_DISP_DSI0_SEL_IN 0x064
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#define MT8167_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN 0x06c
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#define MT8167_DITHER_MOUT_EN_RDMA0 0x1
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#define MT8167_RDMA0_SOUT_DSI0 0x2
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#define MT8167_DSI0_SEL_IN_RDMA0 0x1
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+
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static const struct mtk_mmsys_routes mt8167_mmsys_routing_table[] = {
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{
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DDP_COMPONENT_OVL0, DDP_COMPONENT_COLOR0,
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MT8167_DISP_REG_CONFIG_DISP_OVL0_MOUT_EN, OVL0_MOUT_EN_COLOR0,
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}, {
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DDP_COMPONENT_DITHER, DDP_COMPONENT_RDMA0,
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MT8167_DISP_REG_CONFIG_DISP_DITHER_MOUT_EN, MT8167_DITHER_MOUT_EN_RDMA0
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}, {
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DDP_COMPONENT_OVL0, DDP_COMPONENT_COLOR0,
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MT8167_DISP_REG_CONFIG_DISP_COLOR0_SEL_IN, COLOR0_SEL_IN_OVL0
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}, {
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DDP_COMPONENT_RDMA0, DDP_COMPONENT_DSI0,
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MT8167_DISP_REG_CONFIG_DISP_DSI0_SEL_IN, MT8167_DSI0_SEL_IN_RDMA0
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}, {
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DDP_COMPONENT_RDMA0, DDP_COMPONENT_DSI0,
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MT8167_DISP_REG_CONFIG_DISP_RDMA0_SOUT_SEL_IN, MT8167_RDMA0_SOUT_DSI0
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},
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};
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#endif /* __SOC_MEDIATEK_MT8167_MMSYS_H */
+11
drivers/soc/mediatek/mtk-mmsys.c
+11
drivers/soc/mediatek/mtk-mmsys.c
···
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#include <linux/soc/mediatek/mtk-mmsys.h>
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#include "mtk-mmsys.h"
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#include "mt8167-mmsys.h"
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#include "mt8183-mmsys.h"
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static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
···
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static const struct mtk_mmsys_driver_data mt6797_mmsys_driver_data = {
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.clk_driver = "clk-mt6797-mm",
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};
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static const struct mtk_mmsys_driver_data mt8167_mmsys_driver_data = {
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.clk_driver = "clk-mt8167-mm",
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.routes = mt8167_mmsys_routing_table,
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.num_routes = ARRAY_SIZE(mt8167_mmsys_routing_table),
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};
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static const struct mtk_mmsys_driver_data mt8173_mmsys_driver_data = {
···
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{
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.compatible = "mediatek,mt6797-mmsys",
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.data = &mt6797_mmsys_driver_data,
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},
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{
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.compatible = "mediatek,mt8167-mmsys",
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.data = &mt8167_mmsys_driver_data,
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},
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{
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.compatible = "mediatek,mt8173-mmsys",