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soc: mediatek: add mtk-mmsys support for mt8195 vdosys0

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1. Add mt8195 mmsys compatible for 2 vdosys.
2. Add io_start into each driver data of mt8195 vdosys.
3. Add get match data function to identify mmsys by io_start.
4. Add mt8195 routing table settings of vdosys0.

Signed-off-by: jason-jh.lin <jason-jh.lin@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://lore.kernel.org/r/20220419094143.9561-2-jason-jh.lin@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
jason-jh.lin 2022-04-19 17:41:36 +08:00 committed by Matthias Brugger
parent 3123109284
commit b804923b7c
4 changed files with 528 additions and 11 deletions
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370
drivers/soc/mediatek/mt8195-mmsys.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef __SOC_MEDIATEK_MT8195_MMSYS_H
#define __SOC_MEDIATEK_MT8195_MMSYS_H
#define MT8195_VDO0_OVL_MOUT_EN 0xf14
#define MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0 BIT(0)
#define MT8195_MOUT_DISP_OVL0_TO_DISP_WDMA0 BIT(1)
#define MT8195_MOUT_DISP_OVL0_TO_DISP_OVL1 BIT(2)
#define MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1 BIT(4)
#define MT8195_MOUT_DISP_OVL1_TO_DISP_WDMA1 BIT(5)
#define MT8195_MOUT_DISP_OVL1_TO_DISP_OVL0 BIT(6)
#define MT8195_VDO0_SEL_IN 0xf34
#define MT8195_SEL_IN_VPP_MERGE_FROM_MASK GENMASK(1, 0)
#define MT8195_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT (0 << 0)
#define MT8195_SEL_IN_VPP_MERGE_FROM_DISP_DITHER1 (1 << 0)
#define MT8195_SEL_IN_VPP_MERGE_FROM_VDO1_VIRTUAL0 (2 << 0)
#define MT8195_SEL_IN_DSC_WRAP0_IN_FROM_MASK GENMASK(4, 4)
#define MT8195_SEL_IN_DSC_WRAP0_IN_FROM_DISP_DITHER0 (0 << 4)
#define MT8195_SEL_IN_DSC_WRAP0_IN_FROM_VPP_MERGE (1 << 4)
#define MT8195_SEL_IN_DSC_WRAP1_IN_FROM_MASK GENMASK(5, 5)
#define MT8195_SEL_IN_DSC_WRAP1_IN_FROM_DISP_DITHER1 (0 << 5)
#define MT8195_SEL_IN_DSC_WRAP1_IN_FROM_VPP_MERGE (1 << 5)
#define MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK GENMASK(8, 8)
#define MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE (0 << 8)
#define MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT (1 << 8)
#define MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK GENMASK(9, 9)
#define MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT (0 << 9)
#define MT8195_SEL_IN_DP_INTF0_FROM_MASK GENMASK(13, 12)
#define MT8195_SEL_IN_DP_INTF0_FROM_DSC_WRAP1_OUT (0 << 0)
#define MT8195_SEL_IN_DP_INTF0_FROM_VPP_MERGE (1 << 12)
#define MT8195_SEL_IN_DP_INTF0_FROM_VDO1_VIRTUAL0 (2 << 12)
#define MT8195_SEL_IN_DSI0_FROM_MASK GENMASK(16, 16)
#define MT8195_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT (0 << 16)
#define MT8195_SEL_IN_DSI0_FROM_DISP_DITHER0 (1 << 16)
#define MT8195_SEL_IN_DSI1_FROM_MASK GENMASK(17, 17)
#define MT8195_SEL_IN_DSI1_FROM_DSC_WRAP1_OUT (0 << 17)
#define MT8195_SEL_IN_DSI1_FROM_VPP_MERGE (1 << 17)
#define MT8195_SEL_IN_DISP_WDMA1_FROM_MASK GENMASK(20, 20)
#define MT8195_SEL_IN_DISP_WDMA1_FROM_DISP_OVL1 (0 << 20)
#define MT8195_SEL_IN_DISP_WDMA1_FROM_VPP_MERGE (1 << 20)
#define MT8195_SEL_IN_DSC_WRAP1_FROM_MASK GENMASK(21, 21)
#define MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN (0 << 21)
#define MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1 (1 << 21)
#define MT8195_SEL_IN_DISP_WDMA0_FROM_MASK GENMASK(22, 22)
#define MT8195_SEL_IN_DISP_WDMA0_FROM_DISP_OVL0 (0 << 22)
#define MT8195_VDO0_SEL_OUT 0xf38
#define MT8195_SOUT_DISP_DITHER0_TO_MASK BIT(0)
#define MT8195_SOUT_DISP_DITHER0_TO_DSC_WRAP0_IN (0 << 0)
#define MT8195_SOUT_DISP_DITHER0_TO_DSI0 (1 << 0)
#define MT8195_SOUT_DISP_DITHER1_TO_MASK GENMASK(2, 1)
#define MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_IN (0 << 1)
#define MT8195_SOUT_DISP_DITHER1_TO_VPP_MERGE (1 << 1)
#define MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT (2 << 1)
#define MT8195_SOUT_VDO1_VIRTUAL0_TO_MASK GENMASK(4, 4)
#define MT8195_SOUT_VDO1_VIRTUAL0_TO_VPP_MERGE (0 << 4)
#define MT8195_SOUT_VDO1_VIRTUAL0_TO_DP_INTF0 (1 << 4)
#define MT8195_SOUT_VPP_MERGE_TO_MASK GENMASK(10, 8)
#define MT8195_SOUT_VPP_MERGE_TO_DSI1 (0 << 8)
#define MT8195_SOUT_VPP_MERGE_TO_DP_INTF0 (1 << 8)
#define MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0 (2 << 8)
#define MT8195_SOUT_VPP_MERGE_TO_DISP_WDMA1 (3 << 8)
#define MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP0_IN (4 << 8)
#define MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN_MASK GENMASK(11, 11)
#define MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN (0 << 11)
#define MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK GENMASK(13, 12)
#define MT8195_SOUT_DSC_WRAP0_OUT_TO_DSI0 (0 << 12)
#define MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0 (1 << 12)
#define MT8195_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE (2 << 12)
#define MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK GENMASK(17, 16)
#define MT8195_SOUT_DSC_WRAP1_OUT_TO_DSI1 (0 << 16)
#define MT8195_SOUT_DSC_WRAP1_OUT_TO_DP_INTF0 (1 << 16)
#define MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0 (2 << 16)
#define MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE (3 << 16)
static const struct mtk_mmsys_routes mmsys_mt8195_routing_table[] = {
{
DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0,
MT8195_MOUT_DISP_OVL0_TO_DISP_RDMA0
}, {
DDP_COMPONENT_OVL0, DDP_COMPONENT_WDMA0,
MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_WDMA0,
MT8195_MOUT_DISP_OVL0_TO_DISP_WDMA0
}, {
DDP_COMPONENT_OVL0, DDP_COMPONENT_OVL1,
MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL0_TO_DISP_OVL1,
MT8195_MOUT_DISP_OVL0_TO_DISP_OVL1
}, {
DDP_COMPONENT_OVL1, DDP_COMPONENT_RDMA1,
MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1,
MT8195_MOUT_DISP_OVL1_TO_DISP_RDMA1
}, {
DDP_COMPONENT_OVL1, DDP_COMPONENT_WDMA1,
MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_WDMA1,
MT8195_MOUT_DISP_OVL1_TO_DISP_WDMA1
}, {
DDP_COMPONENT_OVL1, DDP_COMPONENT_OVL0,
MT8195_VDO0_OVL_MOUT_EN, MT8195_MOUT_DISP_OVL1_TO_DISP_OVL0,
MT8195_MOUT_DISP_OVL1_TO_DISP_OVL0
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_MERGE0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
MT8195_SEL_IN_VPP_MERGE_FROM_DSC_WRAP0_OUT
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_MERGE0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
MT8195_SEL_IN_VPP_MERGE_FROM_DISP_DITHER1
}, {
DDP_COMPONENT_MERGE5, DDP_COMPONENT_MERGE0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_VPP_MERGE_FROM_MASK,
MT8195_SEL_IN_VPP_MERGE_FROM_VDO1_VIRTUAL0
}, {
DDP_COMPONENT_DITHER, DDP_COMPONENT_DSC0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP0_IN_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP0_IN_FROM_DISP_DITHER0
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP0_IN_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP0_IN_FROM_VPP_MERGE
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DSC1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_IN_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_IN_FROM_DISP_DITHER1
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_IN_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_IN_FROM_VPP_MERGE
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINA_VIRTUAL0_FROM_VPP_MERGE
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINA_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINA_VIRTUAL0_FROM_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_DP_INTF1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_SINB_VIRTUAL0_FROM_MASK,
MT8195_SEL_IN_SINB_VIRTUAL0_FROM_DSC_WRAP0_OUT
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
MT8195_SEL_IN_DP_INTF0_FROM_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
MT8195_SEL_IN_DP_INTF0_FROM_VPP_MERGE
}, {
DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DP_INTF0_FROM_MASK,
MT8195_SEL_IN_DP_INTF0_FROM_VDO1_VIRTUAL0
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_DSI0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI0_FROM_MASK,
MT8195_SEL_IN_DSI0_FROM_DSC_WRAP0_OUT
}, {
DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI0_FROM_MASK,
MT8195_SEL_IN_DSI0_FROM_DISP_DITHER0
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DSI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI1_FROM_MASK,
MT8195_SEL_IN_DSI1_FROM_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSI1_FROM_MASK,
MT8195_SEL_IN_DSI1_FROM_VPP_MERGE
}, {
DDP_COMPONENT_OVL1, DDP_COMPONENT_WDMA1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA1_FROM_MASK,
MT8195_SEL_IN_DISP_WDMA1_FROM_DISP_OVL1
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_WDMA1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA1_FROM_MASK,
MT8195_SEL_IN_DISP_WDMA1_FROM_VPP_MERGE
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DSI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_MERGE0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DSC_WRAP1_IN
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DSI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DSC_WRAP1_FROM_MASK,
MT8195_SEL_IN_DSC_WRAP1_OUT_FROM_DISP_DITHER1
}, {
DDP_COMPONENT_OVL0, DDP_COMPONENT_WDMA0,
MT8195_VDO0_SEL_IN, MT8195_SEL_IN_DISP_WDMA0_FROM_MASK,
MT8195_SEL_IN_DISP_WDMA0_FROM_DISP_OVL0
}, {
DDP_COMPONENT_DITHER, DDP_COMPONENT_DSC0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER0_TO_MASK,
MT8195_SOUT_DISP_DITHER0_TO_DSC_WRAP0_IN
}, {
DDP_COMPONENT_DITHER, DDP_COMPONENT_DSI0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER0_TO_MASK,
MT8195_SOUT_DISP_DITHER0_TO_DSI0
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DSC1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_IN
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_MERGE0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
MT8195_SOUT_DISP_DITHER1_TO_VPP_MERGE
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DSI1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DP_INTF1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_DITHER1, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DISP_DITHER1_TO_MASK,
MT8195_SOUT_DISP_DITHER1_TO_DSC_WRAP1_OUT
}, {
DDP_COMPONENT_MERGE5, DDP_COMPONENT_MERGE0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VDO1_VIRTUAL0_TO_MASK,
MT8195_SOUT_VDO1_VIRTUAL0_TO_VPP_MERGE
}, {
DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VDO1_VIRTUAL0_TO_MASK,
MT8195_SOUT_VDO1_VIRTUAL0_TO_DP_INTF0
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSI1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
MT8195_SOUT_VPP_MERGE_TO_DSI1
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
MT8195_SOUT_VPP_MERGE_TO_DP_INTF0
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
MT8195_SOUT_VPP_MERGE_TO_SINA_VIRTUAL0
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_WDMA1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
MT8195_SOUT_VPP_MERGE_TO_DISP_WDMA1
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_MASK,
MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP0_IN
}, {
DDP_COMPONENT_MERGE0, DDP_COMPONENT_DSC1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN_MASK,
MT8195_SOUT_VPP_MERGE_TO_DSC_WRAP1_IN
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_DSI0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP0_OUT_TO_DSI0
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_DP_INTF1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP0_OUT_TO_SINB_VIRTUAL0
}, {
DDP_COMPONENT_DSC0, DDP_COMPONENT_MERGE0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP0_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DSI1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP1_OUT_TO_DSI1
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP1_OUT_TO_DP_INTF0
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DP_INTF1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_DPI1,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0
}, {
DDP_COMPONENT_DSC1, DDP_COMPONENT_MERGE0,
MT8195_VDO0_SEL_OUT, MT8195_SOUT_DSC_WRAP1_OUT_TO_MASK,
MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE
}
};
#endif /* __SOC_MEDIATEK_MT8195_MMSYS_H */

152
drivers/soc/mediatek/mtk-mmsys.c
View file

@ -17,6 +17,7 @@
#include "mt8183-mmsys.h"
#include "mt8186-mmsys.h"
#include "mt8192-mmsys.h"
#include "mt8195-mmsys.h"
#include "mt8365-mmsys.h"
static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
@ -25,26 +26,61 @@ static const struct mtk_mmsys_driver_data mt2701_mmsys_driver_data = {
.num_routes = ARRAY_SIZE(mmsys_default_routing_table),
};
static const struct mtk_mmsys_match_data mt2701_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt2701_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt2712_mmsys_driver_data = {
.clk_driver = "clk-mt2712-mm",
.routes = mmsys_default_routing_table,
.num_routes = ARRAY_SIZE(mmsys_default_routing_table),
};
static const struct mtk_mmsys_match_data mt2712_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt2712_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt6779_mmsys_driver_data = {
.clk_driver = "clk-mt6779-mm",
};
static const struct mtk_mmsys_match_data mt6779_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt6779_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt6797_mmsys_driver_data = {
.clk_driver = "clk-mt6797-mm",
};
static const struct mtk_mmsys_match_data mt6797_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt6797_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt8167_mmsys_driver_data = {
.clk_driver = "clk-mt8167-mm",
.routes = mt8167_mmsys_routing_table,
.num_routes = ARRAY_SIZE(mt8167_mmsys_routing_table),
};
static const struct mtk_mmsys_match_data mt8167_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt8167_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt8173_mmsys_driver_data = {
.clk_driver = "clk-mt8173-mm",
.routes = mmsys_default_routing_table,
@ -52,6 +88,13 @@ static const struct mtk_mmsys_driver_data mt8173_mmsys_driver_data = {
.sw0_rst_offset = MT8183_MMSYS_SW0_RST_B,
};
static const struct mtk_mmsys_match_data mt8173_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt8173_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = {
.clk_driver = "clk-mt8183-mm",
.routes = mmsys_mt8183_routing_table,
@ -59,6 +102,13 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = {
.sw0_rst_offset = MT8183_MMSYS_SW0_RST_B,
};
static const struct mtk_mmsys_match_data mt8183_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt8183_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = {
.clk_driver = "clk-mt8186-mm",
.routes = mmsys_mt8186_routing_table,
@ -66,25 +116,79 @@ static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = {
.sw0_rst_offset = MT8186_MMSYS_SW0_RST_B,
};
static const struct mtk_mmsys_match_data mt8186_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt8186_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {
.clk_driver = "clk-mt8192-mm",
.routes = mmsys_mt8192_routing_table,
.num_routes = ARRAY_SIZE(mmsys_mt8192_routing_table),
};
static const struct mtk_mmsys_match_data mt8192_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt8192_mmsys_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt8195_vdosys0_driver_data = {
.io_start = 0x1c01a000,
.clk_driver = "clk-mt8195-vdo0",
.routes = mmsys_mt8195_routing_table,
.num_routes = ARRAY_SIZE(mmsys_mt8195_routing_table),
};
static const struct mtk_mmsys_driver_data mt8195_vdosys1_driver_data = {
.io_start = 0x1c100000,
.clk_driver = "clk-mt8195-vdo1",
};
static const struct mtk_mmsys_match_data mt8195_mmsys_match_data = {
.num_drv_data = 2,
.drv_data = {
&mt8195_vdosys0_driver_data,
&mt8195_vdosys1_driver_data,
},
};
static const struct mtk_mmsys_driver_data mt8365_mmsys_driver_data = {
.clk_driver = "clk-mt8365-mm",
.routes = mt8365_mmsys_routing_table,
.num_routes = ARRAY_SIZE(mt8365_mmsys_routing_table),
};
static const struct mtk_mmsys_match_data mt8365_mmsys_match_data = {
.num_drv_data = 1,
.drv_data = {
&mt8365_mmsys_driver_data,
},
};
struct mtk_mmsys {
void __iomem *regs;
const struct mtk_mmsys_driver_data *data;
spinlock_t lock; /* protects mmsys_sw_rst_b reg */
struct reset_controller_dev rcdev;
phys_addr_t io_start;
};
static int mtk_mmsys_find_match_drvdata(struct mtk_mmsys *mmsys,
const struct mtk_mmsys_match_data *match)
{
int i;
for (i = 0; i < match->num_drv_data; i++)
if (mmsys->io_start == match->drv_data[i]->io_start)
return i;
return -EINVAL;
}
void mtk_mmsys_ddp_connect(struct device *dev,
enum mtk_ddp_comp_id cur,
enum mtk_ddp_comp_id next)
@ -179,7 +283,9 @@ static int mtk_mmsys_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct platform_device *clks;
struct platform_device *drm;
const struct mtk_mmsys_match_data *match_data;
struct mtk_mmsys *mmsys;
struct resource *res;
int ret;
mmsys = devm_kzalloc(dev, sizeof(*mmsys), GFP_KERNEL);
@ -205,7 +311,27 @@ static int mtk_mmsys_probe(struct platform_device *pdev)
return ret;
}
mmsys->data = of_device_get_match_data(&pdev->dev);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(dev, "Couldn't get mmsys resource\n");
return -EINVAL;
}
mmsys->io_start = res->start;
match_data = of_device_get_match_data(dev);
if (match_data->num_drv_data > 1) {
/* This SoC has multiple mmsys channels */
ret = mtk_mmsys_find_match_drvdata(mmsys, match_data);
if (ret < 0) {
dev_err(dev, "Couldn't get match driver data\n");
return ret;
}
mmsys->data = match_data->drv_data[ret];
} else {
dev_dbg(dev, "Using single mmsys channel\n");
mmsys->data = match_data->drv_data[0];
}
platform_set_drvdata(pdev, mmsys);
clks = platform_device_register_data(&pdev->dev, mmsys->data->clk_driver,
@ -226,43 +352,47 @@ static int mtk_mmsys_probe(struct platform_device *pdev)
static const struct of_device_id of_match_mtk_mmsys[] = {
{
.compatible = "mediatek,mt2701-mmsys",
.data = &mt2701_mmsys_driver_data,
.data = &mt2701_mmsys_match_data,
},
{
.compatible = "mediatek,mt2712-mmsys",
.data = &mt2712_mmsys_driver_data,
.data = &mt2712_mmsys_match_data,
},
{
.compatible = "mediatek,mt6779-mmsys",
.data = &mt6779_mmsys_driver_data,
.data = &mt6779_mmsys_match_data,
},
{
.compatible = "mediatek,mt6797-mmsys",
.data = &mt6797_mmsys_driver_data,
.data = &mt6797_mmsys_match_data,
},
{
.compatible = "mediatek,mt8167-mmsys",
.data = &mt8167_mmsys_driver_data,
.data = &mt8167_mmsys_match_data,
},
{
.compatible = "mediatek,mt8173-mmsys",
.data = &mt8173_mmsys_driver_data,
.data = &mt8173_mmsys_match_data,
},
{
.compatible = "mediatek,mt8183-mmsys",
.data = &mt8183_mmsys_driver_data,
.data = &mt8183_mmsys_match_data,
},
{
.compatible = "mediatek,mt8186-mmsys",
.data = &mt8186_mmsys_driver_data,
.data = &mt8186_mmsys_match_data,
},
{
.compatible = "mediatek,mt8192-mmsys",
.data = &mt8192_mmsys_driver_data,
.data = &mt8192_mmsys_match_data,
},
{
.compatible = "mediatek,mt8195-mmsys",
.data = &mt8195_mmsys_match_data,
},
{
.compatible = "mediatek,mt8365-mmsys",
.data = &mt8365_mmsys_driver_data,
.data = &mt8365_mmsys_match_data,
},
{ }
};

6
drivers/soc/mediatek/mtk-mmsys.h
View file

@ -87,12 +87,18 @@ struct mtk_mmsys_routes {
};
struct mtk_mmsys_driver_data {
const resource_size_t io_start;
const char *clk_driver;
const struct mtk_mmsys_routes *routes;
const unsigned int num_routes;
const u16 sw0_rst_offset;
};
struct mtk_mmsys_match_data {
unsigned short num_drv_data;
const struct mtk_mmsys_driver_data *drv_data[];
};
/*
* Routes in mt8173, mt2701, mt2712 are different. That means
* in the same register address, it controls different input/output

11
include/linux/soc/mediatek/mtk-mmsys.h
View file

@ -17,13 +17,24 @@ enum mtk_ddp_comp_id {
DDP_COMPONENT_COLOR0,
DDP_COMPONENT_COLOR1,
DDP_COMPONENT_DITHER,
DDP_COMPONENT_DITHER1,
DDP_COMPONENT_DP_INTF0,
DDP_COMPONENT_DP_INTF1,
DDP_COMPONENT_DPI0,
DDP_COMPONENT_DPI1,
DDP_COMPONENT_DSC0,
DDP_COMPONENT_DSC1,
DDP_COMPONENT_DSI0,
DDP_COMPONENT_DSI1,
DDP_COMPONENT_DSI2,
DDP_COMPONENT_DSI3,
DDP_COMPONENT_GAMMA,
DDP_COMPONENT_MERGE0,
DDP_COMPONENT_MERGE1,
DDP_COMPONENT_MERGE2,
DDP_COMPONENT_MERGE3,
DDP_COMPONENT_MERGE4,
DDP_COMPONENT_MERGE5,
DDP_COMPONENT_OD0,
DDP_COMPONENT_OD1,
DDP_COMPONENT_OVL0,