[PATCH v19 02/25] dt-bindings: reset: mt8195: add vdosys1 reset control bit

Rex-BC Chen rex-bc.chen at mediatek.com
Wed May 4 03:50:06 UTC 2022


On Tue, 2022-05-03 at 18:23 +0800, Nancy.Lin wrote:
> Add vdosys1 reset control bit for MT8195 platform.
> 
> Signed-off-by: Nancy.Lin <nancy.lin at mediatek.com>
> Reviewed-by: Chun-Kuang Hu <chunkuang.hu at kernel.org>
> Reviewed-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno at collabora.com>
> ---
>  include/dt-bindings/reset/mt8195-resets.h | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/include/dt-bindings/reset/mt8195-resets.h b/include/dt-
> bindings/reset/mt8195-resets.h
> index a26bccc8b957..aab8d74496a6 100644
> --- a/include/dt-bindings/reset/mt8195-resets.h
> +++ b/include/dt-bindings/reset/mt8195-resets.h
> @@ -26,4 +26,16 @@
>  
>  #define MT8195_TOPRGU_SW_RST_NUM               16
>  
> +/* VDOSYS1 */
> +#define MT8195_VDOSYS1_SW0_RST_B_MERGE0_DL_ASYNC          25
> +#define MT8195_VDOSYS1_SW0_RST_B_MERGE1_DL_ASYNC          26
> +#define MT8195_VDOSYS1_SW0_RST_B_MERGE2_DL_ASYNC          27
> +#define MT8195_VDOSYS1_SW0_RST_B_MERGE3_DL_ASYNC          28
> +#define MT8195_VDOSYS1_SW0_RST_B_MERGE4_DL_ASYNC          29
> +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_FE0_DL_ASYNC     51
> +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_FE1_DL_ASYNC     52
> +#define MT8195_VDOSYS1_SW1_RST_B_HDR_GFX_FE0_DL_ASYNC     53
> +#define MT8195_VDOSYS1_SW1_RST_B_HDR_GFX_FE1_DL_ASYNC     54
> +#define MT8195_VDOSYS1_SW1_RST_B_HDR_VDO_BE_DL_ASYNC      55
> +
>  #endif  /* _DT_BINDINGS_RESET_CONTROLLER_MT8195 */

Hello Nancy,

>From my previous experience, this should be "index".
I think you can list all of them from 0 to 55.

BRs,
Rex



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