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Message-ID: <c2127bcd-f990-1c83-45b2-d3a19f66e5bc@collabora.com>
Date: Wed, 14 Jun 2023 13:21:44 +0200
From: AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>
To: Hsiao Chien Sung <shawn.sung@...iatek.com>,
Chun-Kuang Hu <chunkuang.hu@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
Philipp Zabel <p.zabel@...gutronix.de>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org,
Project_Global_Chrome_Upstream_Group@...iatek.com,
Singo Chang <singo.chang@...iatek.com>,
Nancy Lin <nancy.lin@...iatek.com>,
Jason-JH Lin <jason-jh.lin@...iatek.com>
Subject: Re: [PATCH v2 08/15] soc: mediatek: Support MT8188 VDOSYS1 in
mtk-mmsys
Il 14/06/23 09:31, Hsiao Chien Sung ha scritto:
> - Add register definitions for MT8188
> - Add VDOSYS1 routing table
> - Update MUTEX definitions accordingly
> - Set VSYNC length from 0x40 (default) to 1 since ETHDR is bypassed
>
> Signed-off-by: Hsiao Chien Sung <shawn.sung@...iatek.com>
I love that you added documentation to struct mtk_mmsys_driver_data. Good job!
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
> ---
> drivers/soc/mediatek/mt8188-mmsys.h | 127 ++++++++++++++++++++++++++++
> drivers/soc/mediatek/mtk-mmsys.c | 13 +++
> drivers/soc/mediatek/mtk-mmsys.h | 29 +++++++
> drivers/soc/mediatek/mtk-mutex.c | 35 ++++++++
> 4 files changed, 204 insertions(+)
>
> diff --git a/drivers/soc/mediatek/mt8188-mmsys.h b/drivers/soc/mediatek/mt8188-mmsys.h
> index 448cc3761b43..447afb72d95f 100644
> --- a/drivers/soc/mediatek/mt8188-mmsys.h
> +++ b/drivers/soc/mediatek/mt8188-mmsys.h
> @@ -67,6 +67,57 @@
> #define MT8188_SOUT_DSC_WRAP0_OUT_TO_VPP_MERGE BIT(18)
> #define MT8188_SOUT_DSC_WRAP0_OUT_TO_DISP_WDMA0 BIT(19)
>
> +#define MT8188_VDO1_SW0_RST_B 0x1d0
> +#define MT8188_VDO1_HDR_TOP_CFG 0xd00
> +#define MT8188_VDO1_MIXER_IN1_ALPHA 0xd30
> +#define MT8188_VDO1_MIXER_IN1_PAD 0xd40
> +#define MT8188_VDO1_MERGE0_ASYNC_CFG_WD 0xe30
> +#define MT8188_VDO1_HDRBE_ASYNC_CFG_WD 0xe70
> +#define MT8188_VDO1_VPP_MERGE0_P0_SEL_IN 0xf04
> +#define MT8188_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0 1
> +#define MT8188_VDO1_VPP_MERGE0_P1_SEL_IN 0xf08
> +#define MT8188_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1 1
> +#define MT8188_VDO1_DISP_DPI1_SEL_IN 0xf10
> +#define MT8188_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT 0
> +#define MT8188_VDO1_DISP_DP_INTF0_SEL_IN 0xf14
> +#define MT8188_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT 0
> +#define MT8188_VDO1_MERGE4_SOUT_SEL 0xf18
> +#define MT8188_MERGE4_SOUT_TO_DPI1_SEL BIT(2)
> +#define MT8188_MERGE4_SOUT_TO_DP_INTF0_SEL BIT(3)
> +#define MT8188_VDO1_MIXER_IN1_SEL_IN 0xf24
> +#define MT8188_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT 1
> +#define MT8188_VDO1_MIXER_IN2_SEL_IN 0xf28
> +#define MT8188_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT 1
> +#define MT8188_VDO1_MIXER_IN3_SEL_IN 0xf2c
> +#define MT8188_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT 1
> +#define MT8188_VDO1_MIXER_IN4_SEL_IN 0xf30
> +#define MT8188_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT 1
> +#define MT8188_VDO1_MIXER_OUT_SOUT_SEL 0xf34
> +#define MT8188_MIXER_SOUT_TO_MERGE4_ASYNC_SEL 1
> +#define MT8188_VDO1_VPP_MERGE1_P0_SEL_IN 0xf3c
> +#define MT8188_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2 1
> +#define MT8188_VDO1_MERGE0_ASYNC_SOUT_SEL 0xf40
> +#define MT8188_SOUT_TO_MIXER_IN1_SEL 1
> +#define MT8188_VDO1_MERGE1_ASYNC_SOUT_SEL 0xf44
> +#define MT8188_SOUT_TO_MIXER_IN2_SEL 1
> +#define MT8188_VDO1_MERGE2_ASYNC_SOUT_SEL 0xf48
> +#define MT8188_SOUT_TO_MIXER_IN3_SEL 1
> +#define MT8188_VDO1_MERGE3_ASYNC_SOUT_SEL 0xf4c
> +#define MT8188_SOUT_TO_MIXER_IN4_SEL 1
> +#define MT8188_VDO1_MERGE4_ASYNC_SEL_IN 0xf50
> +#define MT8188_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT 1
> +#define MT8188_VDO1_MIXER_IN1_SOUT_SEL 0xf58
> +#define MT8188_MIXER_IN1_SOUT_TO_DISP_MIXER 0
> +#define MT8188_VDO1_MIXER_IN2_SOUT_SEL 0xf5c
> +#define MT8188_MIXER_IN2_SOUT_TO_DISP_MIXER 0
> +#define MT8188_VDO1_MIXER_IN3_SOUT_SEL 0xf60
> +#define MT8188_MIXER_IN3_SOUT_TO_DISP_MIXER 0
> +#define MT8188_VDO1_MIXER_IN4_SOUT_SEL 0xf64
> +#define MT8188_MIXER_IN4_SOUT_TO_DISP_MIXER 0
> +#define MT8188_VDO1_MIXER_SOUT_SEL_IN 0xf68
> +#define MT8188_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER 0
> +#define MT8188_VDO1_MIXER_VSYNC_LEN 0xd5c
> +
> static const struct mtk_mmsys_routes mmsys_mt8188_routing_table[] = {
> {
> DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
> @@ -146,4 +197,80 @@ static const struct mtk_mmsys_routes mmsys_mt8188_routing_table[] = {
> },
> };
>
> +static const struct mtk_mmsys_routes mmsys_mt8188_vdo1_routing_table[] = {
> + {
> + DDP_COMPONENT_MDP_RDMA0, DDP_COMPONENT_MERGE1,
> + MT8188_VDO1_VPP_MERGE0_P0_SEL_IN, GENMASK(0, 0),
> + MT8188_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0
> + }, {
> + DDP_COMPONENT_MDP_RDMA1, DDP_COMPONENT_MERGE1,
> + MT8188_VDO1_VPP_MERGE0_P1_SEL_IN, GENMASK(0, 0),
> + MT8188_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1
> + }, {
> + DDP_COMPONENT_MDP_RDMA2, DDP_COMPONENT_MERGE2,
> + MT8188_VDO1_VPP_MERGE1_P0_SEL_IN, GENMASK(0, 0),
> + MT8188_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2
> + }, {
> + DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER,
> + MT8188_VDO1_MERGE0_ASYNC_SOUT_SEL, GENMASK(1, 0),
> + MT8188_SOUT_TO_MIXER_IN1_SEL
> + }, {
> + DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER,
> + MT8188_VDO1_MERGE1_ASYNC_SOUT_SEL, GENMASK(1, 0),
> + MT8188_SOUT_TO_MIXER_IN2_SEL
> + }, {
> + DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER,
> + MT8188_VDO1_MERGE2_ASYNC_SOUT_SEL, GENMASK(1, 0),
> + MT8188_SOUT_TO_MIXER_IN3_SEL
> + }, {
> + DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER,
> + MT8188_VDO1_MERGE3_ASYNC_SOUT_SEL, GENMASK(1, 0),
> + MT8188_SOUT_TO_MIXER_IN4_SEL
> + }, {
> + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
> + MT8188_VDO1_MIXER_OUT_SOUT_SEL, GENMASK(0, 0),
> + MT8188_MIXER_SOUT_TO_MERGE4_ASYNC_SEL
> + }, {
> + DDP_COMPONENT_MERGE1, DDP_COMPONENT_ETHDR_MIXER,
> + MT8188_VDO1_MIXER_IN1_SEL_IN, GENMASK(0, 0),
> + MT8188_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT
> + }, {
> + DDP_COMPONENT_MERGE2, DDP_COMPONENT_ETHDR_MIXER,
> + MT8188_VDO1_MIXER_IN2_SEL_IN, GENMASK(0, 0),
> + MT8188_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT
> + }, {
> + DDP_COMPONENT_MERGE3, DDP_COMPONENT_ETHDR_MIXER,
> + MT8188_VDO1_MIXER_IN3_SEL_IN, GENMASK(0, 0),
> + MT8188_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT
> + }, {
> + DDP_COMPONENT_MERGE4, DDP_COMPONENT_ETHDR_MIXER,
> + MT8188_VDO1_MIXER_IN4_SEL_IN, GENMASK(0, 0),
> + MT8188_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT
> + }, {
> + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
> + MT8188_VDO1_MIXER_SOUT_SEL_IN, GENMASK(2, 0),
> + MT8188_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER
> + }, {
> + DDP_COMPONENT_ETHDR_MIXER, DDP_COMPONENT_MERGE5,
> + MT8188_VDO1_MERGE4_ASYNC_SEL_IN, GENMASK(2, 0),
> + MT8188_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT
> + }, {
> + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1,
> + MT8188_VDO1_DISP_DPI1_SEL_IN, GENMASK(1, 0),
> + MT8188_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT
> + }, {
> + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1,
> + MT8188_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0),
> + MT8188_MERGE4_SOUT_TO_DPI1_SEL
> + }, {
> + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1,
> + MT8188_VDO1_DISP_DP_INTF0_SEL_IN, GENMASK(1, 0),
> + MT8188_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT
> + }, {
> + DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1,
> + MT8188_VDO1_MERGE4_SOUT_SEL, GENMASK(3, 0),
> + MT8188_MERGE4_SOUT_TO_DP_INTF0_SEL
> + }
> +};
> +
> #endif /* __SOC_MEDIATEK_MT8188_MMSYS_H */
> diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
> index 9619faa796e8..3a81ef2bcc3c 100644
> --- a/drivers/soc/mediatek/mtk-mmsys.c
> +++ b/drivers/soc/mediatek/mtk-mmsys.c
> @@ -89,6 +89,15 @@ static const struct mtk_mmsys_driver_data mt8188_vdosys0_driver_data = {
> .num_routes = ARRAY_SIZE(mmsys_mt8188_routing_table),
> };
>
> +static const struct mtk_mmsys_driver_data mt8188_vdosys1_driver_data = {
> + .clk_driver = "clk-mt8188-vdo1",
> + .routes = mmsys_mt8188_vdo1_routing_table,
> + .num_routes = ARRAY_SIZE(mmsys_mt8188_vdo1_routing_table),
> + .sw0_rst_offset = MT8188_VDO1_SW0_RST_B,
> + .num_resets = 96,
> + .vsync_len = 1,
> +};
> +
> static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {
> .clk_driver = "clk-mt8192-mm",
> .routes = mmsys_mt8192_routing_table,
> @@ -213,6 +222,9 @@ void mtk_mmsys_mixer_in_config(struct device *dev, int idx, bool alpha_sel, u16
> alpha_sel << (19 + idx), cmdq_pkt);
> mtk_mmsys_update_bits(mmsys, MT8195_VDO1_MIXER_IN1_PAD + (idx - 1) * 4,
> GENMASK(31, 16) | GENMASK(1, 0), biwidth << 16 | mode, cmdq_pkt);
> + if (mmsys->data->vsync_len)
> + mtk_mmsys_update_bits(mmsys, MT8188_VDO1_MIXER_VSYNC_LEN, ~0,
> + mmsys->data->vsync_len, cmdq_pkt);
> }
> EXPORT_SYMBOL_GPL(mtk_mmsys_mixer_in_config);
>
> @@ -431,6 +443,7 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
> { .compatible = "mediatek,mt8183-mmsys", .data = &mt8183_mmsys_driver_data },
> { .compatible = "mediatek,mt8186-mmsys", .data = &mt8186_mmsys_driver_data },
> { .compatible = "mediatek,mt8188-vdosys0", .data = &mt8188_vdosys0_driver_data },
> + { .compatible = "mediatek,mt8188-vdosys1", .data = &mt8188_vdosys1_driver_data },
> { .compatible = "mediatek,mt8192-mmsys", .data = &mt8192_mmsys_driver_data },
> /* "mediatek,mt8195-mmsys" compatible is deprecated */
> { .compatible = "mediatek,mt8195-mmsys", .data = &mt8195_vdosys0_driver_data },
> diff --git a/drivers/soc/mediatek/mtk-mmsys.h b/drivers/soc/mediatek/mtk-mmsys.h
> index 6725403d2e3a..e4ab46017430 100644
> --- a/drivers/soc/mediatek/mtk-mmsys.h
> +++ b/drivers/soc/mediatek/mtk-mmsys.h
> @@ -86,6 +86,34 @@ struct mtk_mmsys_routes {
> u32 val;
> };
>
> +/**
> + * struct mtk_mmsys_driver_data - settings for the mmsys
> + * @clk_driver: Clock driver name that the mmsys is using
> + * (defined in drivers/clk/mediatek/clk-*.c).
> + * @routes: Routing table of the mmsys.
> + * It provides mux settings from one module to another.
> + * @num_routes: Array size of the routes.
> + * @sw0_rst_offset: Register offset for the reset control.
> + * @num_resets: Number of reset bits that are defined
> + * @is_vppsys: Whether the mmsys is VPPSYS (Video Processing Pipe)
> + * or VDOSYS (Video). Only VDOSYS needs to be added to drm driver.
> + * @vsync_len: VSYNC length of the MIXER.
> + * VSYNC is usually triggered by the connector, so its length is
> + * a fixed value as long as the frame rate is decided, but ETDHR and
> + * MIXER generate their own VSYNC due to hardware design, therefore
> + * MIXER has to sync with ETHDR by adjusting VSYNC length.
> + * On MT8195, there is no such setting so we use the gap between
> + * falling edge and rising edge of SOF (Start of Frame) signal to
> + * do the job, but since MT8188, VSNYC_LEN setting is introduced to
> + * solve the problem and is given 0x40 (ticks) as the default value.
> + * Please notice that this value has to be set to 1 (minimum) if
> + * ETHDR is bypassed, otherwise MIXER could wait too long and causing
> + * underflow.
> + *
> + * Each MMSYS (multi-media system) may have different settings, they may use
> + * different clock sources, mux settings, reset control ...etc., and these
> + * differences are all stored here.
> + */
> struct mtk_mmsys_driver_data {
> const char *clk_driver;
> const struct mtk_mmsys_routes *routes;
> @@ -93,6 +121,7 @@ struct mtk_mmsys_driver_data {
> const u16 sw0_rst_offset;
> const u32 num_resets;
> const bool is_vppsys;
> + const u8 vsync_len;
> };
>
> /*
> diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c
> index 26f3d9a41496..11dda20eb462 100644
> --- a/drivers/soc/mediatek/mtk-mutex.c
> +++ b/drivers/soc/mediatek/mtk-mutex.c
> @@ -134,6 +134,22 @@
> #define MT8188_MUTEX_MOD_DISP_POSTMASK0 24
> #define MT8188_MUTEX_MOD2_DISP_PWM0 33
>
> +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA0 0
> +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA1 1
> +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA2 2
> +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA3 3
> +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA4 4
> +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA5 5
> +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA6 6
> +#define MT8188_MUTEX_MOD_DISP1_MDP_RDMA7 7
> +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE0 20
> +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE1 21
> +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE2 22
> +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE3 23
> +#define MT8188_MUTEX_MOD_DISP1_VPP_MERGE4 24
> +#define MT8188_MUTEX_MOD_DISP1_DISP_MIXER 30
> +#define MT8188_MUTEX_MOD_DISP1_DP_INTF1 39
> +
> #define MT8195_MUTEX_MOD_DISP_OVL0 0
> #define MT8195_MUTEX_MOD_DISP_WDMA0 1
> #define MT8195_MUTEX_MOD_DISP_RDMA0 2
> @@ -265,6 +281,7 @@
> #define MT8183_MUTEX_SOF_DPI0 2
> #define MT8188_MUTEX_SOF_DSI0 1
> #define MT8188_MUTEX_SOF_DP_INTF0 3
> +#define MT8188_MUTEX_SOF_DP_INTF1 4
> #define MT8195_MUTEX_SOF_DSI0 1
> #define MT8195_MUTEX_SOF_DSI1 2
> #define MT8195_MUTEX_SOF_DP_INTF0 3
> @@ -276,6 +293,7 @@
> #define MT8183_MUTEX_EOF_DPI0 (MT8183_MUTEX_SOF_DPI0 << 6)
> #define MT8188_MUTEX_EOF_DSI0 (MT8188_MUTEX_SOF_DSI0 << 7)
> #define MT8188_MUTEX_EOF_DP_INTF0 (MT8188_MUTEX_SOF_DP_INTF0 << 7)
> +#define MT8188_MUTEX_EOF_DP_INTF1 (MT8188_MUTEX_SOF_DP_INTF1 << 7)
> #define MT8195_MUTEX_EOF_DSI0 (MT8195_MUTEX_SOF_DSI0 << 7)
> #define MT8195_MUTEX_EOF_DSI1 (MT8195_MUTEX_SOF_DSI1 << 7)
> #define MT8195_MUTEX_EOF_DP_INTF0 (MT8195_MUTEX_SOF_DP_INTF0 << 7)
> @@ -446,6 +464,21 @@ static const unsigned int mt8188_mutex_mod[DDP_COMPONENT_ID_MAX] = {
> [DDP_COMPONENT_DSI0] = MT8188_MUTEX_MOD_DISP_DSI0,
> [DDP_COMPONENT_PWM0] = MT8188_MUTEX_MOD2_DISP_PWM0,
> [DDP_COMPONENT_DP_INTF0] = MT8188_MUTEX_MOD_DISP_DP_INTF0,
> + [DDP_COMPONENT_MDP_RDMA0] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA0,
> + [DDP_COMPONENT_MDP_RDMA1] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA1,
> + [DDP_COMPONENT_MDP_RDMA2] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA2,
> + [DDP_COMPONENT_MDP_RDMA3] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA3,
> + [DDP_COMPONENT_MDP_RDMA4] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA4,
> + [DDP_COMPONENT_MDP_RDMA5] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA5,
> + [DDP_COMPONENT_MDP_RDMA6] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA6,
> + [DDP_COMPONENT_MDP_RDMA7] = MT8188_MUTEX_MOD_DISP1_MDP_RDMA7,
> + [DDP_COMPONENT_MERGE1] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE0,
> + [DDP_COMPONENT_MERGE2] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE1,
> + [DDP_COMPONENT_MERGE3] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE2,
> + [DDP_COMPONENT_MERGE4] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE3,
> + [DDP_COMPONENT_ETHDR_MIXER] = MT8188_MUTEX_MOD_DISP1_DISP_MIXER,
> + [DDP_COMPONENT_MERGE5] = MT8188_MUTEX_MOD_DISP1_VPP_MERGE4,
> + [DDP_COMPONENT_DP_INTF1] = MT8188_MUTEX_MOD_DISP1_DP_INTF1,
> };
>
> static const unsigned int mt8192_mutex_mod[DDP_COMPONENT_ID_MAX] = {
> @@ -606,6 +639,8 @@ static const unsigned int mt8188_mutex_sof[DDP_MUTEX_SOF_MAX] = {
> MT8188_MUTEX_SOF_DSI0 | MT8188_MUTEX_EOF_DSI0,
> [MUTEX_SOF_DP_INTF0] =
> MT8188_MUTEX_SOF_DP_INTF0 | MT8188_MUTEX_EOF_DP_INTF0,
> + [MUTEX_SOF_DP_INTF1] =
> + MT8188_MUTEX_SOF_DP_INTF1 | MT8188_MUTEX_EOF_DP_INTF1,
> };
>
> static const unsigned int mt8195_mutex_sof[DDP_MUTEX_SOF_MAX] = {
> --
> 2.18.0
>
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