Re: [PATCH v9, 01/11] dt-bindings: mediatek: add rdma-fifo-size description for mt8183 display

[Chun-Kuang Hu]

Rob Herring  於 2021年1月12日 週二 下午10:49寫道：
>
> On Thu, 07 Jan 2021 11:11:11 +0800, Yongqiang Niu wrote:
> > rdma fifo size may be different even in same SOC, add this
> > property to the corresponding rdma

Applied to mediatek-drm-next [1], thanks.

[1] 
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/log/?h=mediatek-drm-next

Regards,
Chun-Kuang.

> >
> > Signed-off-by: Yongqiang Niu 
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,disp.txt   | 9 
> > +
> >  1 file changed, 9 insertions(+)
> >
>
> Reviewed-by: Rob Herring 
> ___
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> dri-de...@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

Re: [PATCH v9, 01/11] dt-bindings: mediatek: add rdma-fifo-size description for mt8183 display

[Rob Herring]

On Thu, 07 Jan 2021 11:11:11 +0800, Yongqiang Niu wrote:
> rdma fifo size may be different even in same SOC, add this
> property to the corresponding rdma
> 
> Signed-off-by: Yongqiang Niu 
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,disp.txt   | 9 
> +
>  1 file changed, 9 insertions(+)
> 

Reviewed-by: Rob Herring 

Re: [PATCH v9, 01/11] dt-bindings: mediatek: add rdma-fifo-size description for mt8183 display

[Chun-Kuang Hu]

Hi, Yongqiang:

Yongqiang Niu  於 2021年1月7日 週四 上午11:11寫道：
>
> rdma fifo size may be different even in same SOC, add this
> property to the corresponding rdma

Reviewed-by: Chun-Kuang Hu 

>
> Signed-off-by: Yongqiang Niu 
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,disp.txt   | 9 
> +
>  1 file changed, 9 insertions(+)
>
> diff --git 
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt 
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
> index 33977e1..b07881e 100644
> --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
> +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
> @@ -66,6 +66,14 @@ Required properties (DMA function blocks):
>argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
>for details.
>
> +Optional properties (RDMA function blocks):
> +- mediatek,rdma-fifo-size: rdma fifo size may be different even in same SOC, 
> add this
> +  property to the corresponding rdma
> +  the value is the Max value which defined in hardware data sheet.
> +  mediatek,rdma-fifo-size of mt8173-rdma0 is 8K
> +  mediatek,rdma-fifo-size of mt8183-rdma0 is 5K
> +  mediatek,rdma-fifo-size of mt8183-rdma1 is 2K
> +
>  Examples:
>
>  mmsys: clock-controller@1400 {
> @@ -103,6 +111,7 @@ rdma0: rdma@1400e000 {
> clocks = <&mmsys CLK_MM_DISP_RDMA0>;
> iommus = <&iommu M4U_PORT_DISP_RDMA0>;
> mediatek,larb = <&larb0>;
> +   mediatek,rdma-fifosize = <8192>;
>  };
>
>  rdma1: rdma@1400f000 {
> --
> 1.8.1.1.dirty
> ___
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> http://lists.infradead.org/mailman/listinfo/linux-mediatek

[PATCH v9, 01/11] dt-bindings: mediatek: add rdma-fifo-size description for mt8183 display

[Yongqiang Niu]

rdma fifo size may be different even in same SOC, add this
property to the corresponding rdma

Signed-off-by: Yongqiang Niu 
---
 .../devicetree/bindings/display/mediatek/mediatek,disp.txt   | 9 +
 1 file changed, 9 insertions(+)

diff --git 
a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt 
b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
index 33977e1..b07881e 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
@@ -66,6 +66,14 @@ Required properties (DMA function blocks):
   argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
   for details.
 
+Optional properties (RDMA function blocks):
+- mediatek,rdma-fifo-size: rdma fifo size may be different even in same SOC, 
add this
+  property to the corresponding rdma
+  the value is the Max value which defined in hardware data sheet.
+  mediatek,rdma-fifo-size of mt8173-rdma0 is 8K
+  mediatek,rdma-fifo-size of mt8183-rdma0 is 5K
+  mediatek,rdma-fifo-size of mt8183-rdma1 is 2K
+
 Examples:
 
 mmsys: clock-controller@1400 {
@@ -103,6 +111,7 @@ rdma0: rdma@1400e000 {
clocks = <&mmsys CLK_MM_DISP_RDMA0>;
iommus = <&iommu M4U_PORT_DISP_RDMA0>;
mediatek,larb = <&larb0>;
+   mediatek,rdma-fifosize = <8192>;
 };
 
 rdma1: rdma@1400f000 {
-- 
1.8.1.1.dirty