[PATCH v2,0/2] Add mt8186 dpi compatiable

[PATCH v2,0/2] Add mt8186 dpi compatiable

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Base on Linux-next

change since v1:
1. Put switch dpi Topckgen MUX action in mt8186.dtsi.

Xinlei Lee (2):
  dt-bindings: display: mediatek: dpi: Add compatible for MediaTek
    MT8186
  drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

 .../bindings/display/mediatek/mediatek,dpi.yaml       |  1 +
 drivers/gpu/drm/mediatek/mtk_dpi.c                    | 11 +++++++++++
 2 files changed, 12 insertions(+)

-- 
2.18.0

[PATCH v2,0/2] Add mt8186 dpi compatiable

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Base on Linux-next

change since v1:
1. Put switch dpi Topckgen MUX action in mt8186.dtsi.

Xinlei Lee (2):
  dt-bindings: display: mediatek: dpi: Add compatible for MediaTek
    MT8186
  drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

 .../bindings/display/mediatek/mediatek,dpi.yaml       |  1 +
 drivers/gpu/drm/mediatek/mtk_dpi.c                    | 11 +++++++++++
 2 files changed, 12 insertions(+)

-- 
2.18.0


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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH v2,0/2] Add mt8186 dpi compatiable

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Base on Linux-next

change since v1:
1. Put switch dpi Topckgen MUX action in mt8186.dtsi.

Xinlei Lee (2):
  dt-bindings: display: mediatek: dpi: Add compatible for MediaTek
    MT8186
  drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

 .../bindings/display/mediatek/mediatek,dpi.yaml       |  1 +
 drivers/gpu/drm/mediatek/mtk_dpi.c                    | 11 +++++++++++
 2 files changed, 12 insertions(+)

-- 
2.18.0


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

[PATCH v2,0/2] Add mt8186 dpi compatiable

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Base on Linux-next

change since v1:
1. Put switch dpi Topckgen MUX action in mt8186.dtsi.

Xinlei Lee (2):
  dt-bindings: display: mediatek: dpi: Add compatible for MediaTek
    MT8186
  drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

 .../bindings/display/mediatek/mediatek,dpi.yaml       |  1 +
 drivers/gpu/drm/mediatek/mtk_dpi.c                    | 11 +++++++++++
 2 files changed, 12 insertions(+)

-- 
2.18.0

[PATCH v2, 1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add dt-binding documentation of dpi for MediaTek MT8186 SoC.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
 .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
index dd2896a40ff0..a73044c50b5f 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
@@ -22,6 +22,7 @@ properties:
       - mediatek,mt7623-dpi
       - mediatek,mt8173-dpi
       - mediatek,mt8183-dpi
+      - mediatek,mt8186-dpi
       - mediatek,mt8192-dpi
 
   reg:
-- 
2.18.0

[PATCH v2, 1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add dt-binding documentation of dpi for MediaTek MT8186 SoC.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
 .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
index dd2896a40ff0..a73044c50b5f 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
@@ -22,6 +22,7 @@ properties:
       - mediatek,mt7623-dpi
       - mediatek,mt8173-dpi
       - mediatek,mt8183-dpi
+      - mediatek,mt8186-dpi
       - mediatek,mt8192-dpi
 
   reg:
-- 
2.18.0


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[PATCH v2, 1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add dt-binding documentation of dpi for MediaTek MT8186 SoC.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
 .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
index dd2896a40ff0..a73044c50b5f 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
@@ -22,6 +22,7 @@ properties:
       - mediatek,mt7623-dpi
       - mediatek,mt8173-dpi
       - mediatek,mt8183-dpi
+      - mediatek,mt8186-dpi
       - mediatek,mt8192-dpi
 
   reg:
-- 
2.18.0


_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-mediatek

[PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add dt-binding documentation of dpi for MediaTek MT8186 SoC.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
 .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
index dd2896a40ff0..a73044c50b5f 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml
@@ -22,6 +22,7 @@ properties:
       - mediatek,mt7623-dpi
       - mediatek,mt8173-dpi
       - mediatek,mt8183-dpi
+      - mediatek,mt8186-dpi
       - mediatek,mt8192-dpi
 
   reg:
-- 
2.18.0

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rex-BC Chen]

On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1
> +
>  1 file changed, 1 insertion(+)
> 
> diff --git
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> index dd2896a40ff0..a73044c50b5f 100644
> ---
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> +++
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> @@ -22,6 +22,7 @@ properties:
>        - mediatek,mt7623-dpi
>        - mediatek,mt8173-dpi
>        - mediatek,mt8183-dpi
> +      - mediatek,mt8186-dpi
>        - mediatek,mt8192-dpi
>  
>    reg:

Hello Xinlei,

From the dts we use, the dpi node needs other properties for MT8186.
Please send another patch and add these properties to binding.

assigned-clocks = <&topckgen CLK_TOP_DPI>;
assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

Thanks

BRs,
Rex

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rex-BC Chen]

On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1
> +
>  1 file changed, 1 insertion(+)
> 
> diff --git
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> index dd2896a40ff0..a73044c50b5f 100644
> ---
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> +++
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> @@ -22,6 +22,7 @@ properties:
>        - mediatek,mt7623-dpi
>        - mediatek,mt8173-dpi
>        - mediatek,mt8183-dpi
> +      - mediatek,mt8186-dpi
>        - mediatek,mt8192-dpi
>  
>    reg:

Hello Xinlei,

From the dts we use, the dpi node needs other properties for MT8186.
Please send another patch and add these properties to binding.

assigned-clocks = <&topckgen CLK_TOP_DPI>;
assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

Thanks

BRs,
Rex


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rex-BC Chen]

On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1
> +
>  1 file changed, 1 insertion(+)
> 
> diff --git
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> index dd2896a40ff0..a73044c50b5f 100644
> ---
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> +++
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> @@ -22,6 +22,7 @@ properties:
>        - mediatek,mt7623-dpi
>        - mediatek,mt8173-dpi
>        - mediatek,mt8183-dpi
> +      - mediatek,mt8186-dpi
>        - mediatek,mt8192-dpi
>  
>    reg:

Hello Xinlei,

From the dts we use, the dpi node needs other properties for MT8186.
Please send another patch and add these properties to binding.

assigned-clocks = <&topckgen CLK_TOP_DPI>;
assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

Thanks

BRs,
Rex

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rex-BC Chen]

On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1
> +
>  1 file changed, 1 insertion(+)
> 
> diff --git
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> index dd2896a40ff0..a73044c50b5f 100644
> ---
> a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> +++
> b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> l
> @@ -22,6 +22,7 @@ properties:
>        - mediatek,mt7623-dpi
>        - mediatek,mt8173-dpi
>        - mediatek,mt8183-dpi
> +      - mediatek,mt8186-dpi
>        - mediatek,mt8192-dpi
>  
>    reg:

Hello Xinlei,

From the dts we use, the dpi node needs other properties for MT8186.
Please send another patch and add these properties to binding.

assigned-clocks = <&topckgen CLK_TOP_DPI>;
assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

Thanks

BRs,
Rex


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[CK Hu]

Hi,

On Fri, 2022-04-01 at 09:38 +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       |
> > 1
> > +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > index dd2896a40ff0..a73044c50b5f 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > @@ -22,6 +22,7 @@ properties:
> >        - mediatek,mt7623-dpi
> >        - mediatek,mt8173-dpi
> >        - mediatek,mt8183-dpi
> > +      - mediatek,mt8186-dpi
> >        - mediatek,mt8192-dpi
> >  
> >    reg:
> 
> Hello Xinlei,
> 
> From the dts we use, the dpi node needs other properties for MT8186.
> Please send another patch and add these properties to binding.
> 
> assigned-clocks = <&topckgen CLK_TOP_DPI>;
> assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

According to [1], the assigned-clocks is initial value. Without this
initial value, I think driver would set this clock again, wouldn't it?

[1] 
https://www.kernel.org/doc/Documentation/devicetree/bindings/clock/clock-bindings.txt

Regards,
CK

> 
> Thanks
> 
> BRs,
> Rex
> 
> 
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@lists.infradead.org
> 
https://urldefense.com/v3/__http://lists.infradead.org/mailman/listinfo/linux-mediatek__;!!CTRNKA9wMg0ARbw!wtF15QZZTCzWfRpxNLjZ1VQQ54i40D8STuOo0h18dtz3es-ksLfYQGTEFlb7lg$
>  

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[CK Hu]

Hi,

On Fri, 2022-04-01 at 09:38 +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       |
> > 1
> > +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > index dd2896a40ff0..a73044c50b5f 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > @@ -22,6 +22,7 @@ properties:
> >        - mediatek,mt7623-dpi
> >        - mediatek,mt8173-dpi
> >        - mediatek,mt8183-dpi
> > +      - mediatek,mt8186-dpi
> >        - mediatek,mt8192-dpi
> >  
> >    reg:
> 
> Hello Xinlei,
> 
> From the dts we use, the dpi node needs other properties for MT8186.
> Please send another patch and add these properties to binding.
> 
> assigned-clocks = <&topckgen CLK_TOP_DPI>;
> assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

According to [1], the assigned-clocks is initial value. Without this
initial value, I think driver would set this clock again, wouldn't it?

[1] 
https://www.kernel.org/doc/Documentation/devicetree/bindings/clock/clock-bindings.txt

Regards,
CK

> 
> Thanks
> 
> BRs,
> Rex
> 
> 
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@lists.infradead.org
> 
https://urldefense.com/v3/__http://lists.infradead.org/mailman/listinfo/linux-mediatek__;!!CTRNKA9wMg0ARbw!wtF15QZZTCzWfRpxNLjZ1VQQ54i40D8STuOo0h18dtz3es-ksLfYQGTEFlb7lg$
>  

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[CK Hu]

Hi,

On Fri, 2022-04-01 at 09:38 +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       |
> > 1
> > +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > index dd2896a40ff0..a73044c50b5f 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > @@ -22,6 +22,7 @@ properties:
> >        - mediatek,mt7623-dpi
> >        - mediatek,mt8173-dpi
> >        - mediatek,mt8183-dpi
> > +      - mediatek,mt8186-dpi
> >        - mediatek,mt8192-dpi
> >  
> >    reg:
> 
> Hello Xinlei,
> 
> From the dts we use, the dpi node needs other properties for MT8186.
> Please send another patch and add these properties to binding.
> 
> assigned-clocks = <&topckgen CLK_TOP_DPI>;
> assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

According to [1], the assigned-clocks is initial value. Without this
initial value, I think driver would set this clock again, wouldn't it?

[1] 
https://www.kernel.org/doc/Documentation/devicetree/bindings/clock/clock-bindings.txt

Regards,
CK

> 
> Thanks
> 
> BRs,
> Rex
> 
> 
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@lists.infradead.org
> 
https://urldefense.com/v3/__http://lists.infradead.org/mailman/listinfo/linux-mediatek__;!!CTRNKA9wMg0ARbw!wtF15QZZTCzWfRpxNLjZ1VQQ54i40D8STuOo0h18dtz3es-ksLfYQGTEFlb7lg$
>  


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Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[CK Hu]

Hi,

On Fri, 2022-04-01 at 09:38 +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       |
> > 1
> > +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > index dd2896a40ff0..a73044c50b5f 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.y
> > am
> > l
> > @@ -22,6 +22,7 @@ properties:
> >        - mediatek,mt7623-dpi
> >        - mediatek,mt8173-dpi
> >        - mediatek,mt8183-dpi
> > +      - mediatek,mt8186-dpi
> >        - mediatek,mt8192-dpi
> >  
> >    reg:
> 
> Hello Xinlei,
> 
> From the dts we use, the dpi node needs other properties for MT8186.
> Please send another patch and add these properties to binding.
> 
> assigned-clocks = <&topckgen CLK_TOP_DPI>;
> assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

According to [1], the assigned-clocks is initial value. Without this
initial value, I think driver would set this clock again, wouldn't it?

[1] 
https://www.kernel.org/doc/Documentation/devicetree/bindings/clock/clock-bindings.txt

Regards,
CK

> 
> Thanks
> 
> BRs,
> Rex
> 
> 
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@lists.infradead.org
> 
https://urldefense.com/v3/__http://lists.infradead.org/mailman/listinfo/linux-mediatek__;!!CTRNKA9wMg0ARbw!wtF15QZZTCzWfRpxNLjZ1VQQ54i40D8STuOo0h18dtz3es-ksLfYQGTEFlb7lg$
>  


_______________________________________________
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Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rex-BC Chen]

On Wed, 2022-04-06 at 14:38 +0800, CK Hu wrote:
> Hi,
> 
> On Fri, 2022-04-01 at 09:38 +0800, Rex-BC Chen wrote:
> > On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > > 
> > > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > > 
> > > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > > ---
> > >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml      
> > >  |
> > > 1
> > > +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > index dd2896a40ff0..a73044c50b5f 100644
> > > ---
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > +++
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > @@ -22,6 +22,7 @@ properties:
> > >        - mediatek,mt7623-dpi
> > >        - mediatek,mt8173-dpi
> > >        - mediatek,mt8183-dpi
> > > +      - mediatek,mt8186-dpi
> > >        - mediatek,mt8192-dpi
> > >  
> > >    reg:
> > 
> > Hello Xinlei,
> > 
> > From the dts we use, the dpi node needs other properties for
> > MT8186.
> > Please send another patch and add these properties to binding.
> > 
> > assigned-clocks = <&topckgen CLK_TOP_DPI>;
> > assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;
> 
> According to [1], the assigned-clocks is initial value. Without this
> initial value, I think driver would set this clock again, wouldn't
> it?
> 
> [1] 
> 
https://www.kernel.org/doc/Documentation/devicetree/bindings/clock/clock-bindings.txt
> 
> Regards,
> CK
> 

Hello CK,

OK, Thanks for your explanation.


Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>

BRs,
Rex
> > 
> > Thanks
> > 
> > BRs,
> > Rex
> > 
> > 
> > _______________________________________________
> > Linux-mediatek mailing list
> > Linux-mediatek@lists.infradead.org
> > 
> 
> 
https://urldefense.com/v3/__http://lists.infradead.org/mailman/listinfo/linux-mediatek__;!!CTRNKA9wMg0ARbw!wtF15QZZTCzWfRpxNLjZ1VQQ54i40D8STuOo0h18dtz3es-ksLfYQGTEFlb7lg$
> >  
> 
> 


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rex-BC Chen]

On Wed, 2022-04-06 at 14:38 +0800, CK Hu wrote:
> Hi,
> 
> On Fri, 2022-04-01 at 09:38 +0800, Rex-BC Chen wrote:
> > On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > > 
> > > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > > 
> > > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > > ---
> > >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml      
> > >  |
> > > 1
> > > +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > index dd2896a40ff0..a73044c50b5f 100644
> > > ---
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > +++
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > @@ -22,6 +22,7 @@ properties:
> > >        - mediatek,mt7623-dpi
> > >        - mediatek,mt8173-dpi
> > >        - mediatek,mt8183-dpi
> > > +      - mediatek,mt8186-dpi
> > >        - mediatek,mt8192-dpi
> > >  
> > >    reg:
> > 
> > Hello Xinlei,
> > 
> > From the dts we use, the dpi node needs other properties for
> > MT8186.
> > Please send another patch and add these properties to binding.
> > 
> > assigned-clocks = <&topckgen CLK_TOP_DPI>;
> > assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;
> 
> According to [1], the assigned-clocks is initial value. Without this
> initial value, I think driver would set this clock again, wouldn't
> it?
> 
> [1] 
> 
https://www.kernel.org/doc/Documentation/devicetree/bindings/clock/clock-bindings.txt
> 
> Regards,
> CK
> 

Hello CK,

OK, Thanks for your explanation.


Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>

BRs,
Rex
> > 
> > Thanks
> > 
> > BRs,
> > Rex
> > 
> > 
> > _______________________________________________
> > Linux-mediatek mailing list
> > Linux-mediatek@lists.infradead.org
> > 
> 
> 
https://urldefense.com/v3/__http://lists.infradead.org/mailman/listinfo/linux-mediatek__;!!CTRNKA9wMg0ARbw!wtF15QZZTCzWfRpxNLjZ1VQQ54i40D8STuOo0h18dtz3es-ksLfYQGTEFlb7lg$
> >  
> 
> 

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rex-BC Chen]

On Wed, 2022-04-06 at 14:38 +0800, CK Hu wrote:
> Hi,
> 
> On Fri, 2022-04-01 at 09:38 +0800, Rex-BC Chen wrote:
> > On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > > 
> > > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > > 
> > > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > > ---
> > >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml      
> > >  |
> > > 1
> > > +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > index dd2896a40ff0..a73044c50b5f 100644
> > > ---
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > +++
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > @@ -22,6 +22,7 @@ properties:
> > >        - mediatek,mt7623-dpi
> > >        - mediatek,mt8173-dpi
> > >        - mediatek,mt8183-dpi
> > > +      - mediatek,mt8186-dpi
> > >        - mediatek,mt8192-dpi
> > >  
> > >    reg:
> > 
> > Hello Xinlei,
> > 
> > From the dts we use, the dpi node needs other properties for
> > MT8186.
> > Please send another patch and add these properties to binding.
> > 
> > assigned-clocks = <&topckgen CLK_TOP_DPI>;
> > assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;
> 
> According to [1], the assigned-clocks is initial value. Without this
> initial value, I think driver would set this clock again, wouldn't
> it?
> 
> [1] 
> 
https://www.kernel.org/doc/Documentation/devicetree/bindings/clock/clock-bindings.txt
> 
> Regards,
> CK
> 

Hello CK,

OK, Thanks for your explanation.


Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>

BRs,
Rex
> > 
> > Thanks
> > 
> > BRs,
> > Rex
> > 
> > 
> > _______________________________________________
> > Linux-mediatek mailing list
> > Linux-mediatek@lists.infradead.org
> > 
> 
> 
https://urldefense.com/v3/__http://lists.infradead.org/mailman/listinfo/linux-mediatek__;!!CTRNKA9wMg0ARbw!wtF15QZZTCzWfRpxNLjZ1VQQ54i40D8STuOo0h18dtz3es-ksLfYQGTEFlb7lg$
> >  
> 
> 


_______________________________________________
linux-arm-kernel mailing list
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rex-BC Chen]

On Wed, 2022-04-06 at 14:38 +0800, CK Hu wrote:
> Hi,
> 
> On Fri, 2022-04-01 at 09:38 +0800, Rex-BC Chen wrote:
> > On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > > 
> > > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > > 
> > > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > > ---
> > >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml      
> > >  |
> > > 1
> > > +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > index dd2896a40ff0..a73044c50b5f 100644
> > > ---
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > +++
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .y
> > > am
> > > l
> > > @@ -22,6 +22,7 @@ properties:
> > >        - mediatek,mt7623-dpi
> > >        - mediatek,mt8173-dpi
> > >        - mediatek,mt8183-dpi
> > > +      - mediatek,mt8186-dpi
> > >        - mediatek,mt8192-dpi
> > >  
> > >    reg:
> > 
> > Hello Xinlei,
> > 
> > From the dts we use, the dpi node needs other properties for
> > MT8186.
> > Please send another patch and add these properties to binding.
> > 
> > assigned-clocks = <&topckgen CLK_TOP_DPI>;
> > assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;
> 
> According to [1], the assigned-clocks is initial value. Without this
> initial value, I think driver would set this clock again, wouldn't
> it?
> 
> [1] 
> 
https://www.kernel.org/doc/Documentation/devicetree/bindings/clock/clock-bindings.txt
> 
> Regards,
> CK
> 

Hello CK,

OK, Thanks for your explanation.


Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>

BRs,
Rex
> > 
> > Thanks
> > 
> > BRs,
> > Rex
> > 
> > 
> > _______________________________________________
> > Linux-mediatek mailing list
> > Linux-mediatek@lists.infradead.org
> > 
> 
> 
https://urldefense.com/v3/__http://lists.infradead.org/mailman/listinfo/linux-mediatek__;!!CTRNKA9wMg0ARbw!wtF15QZZTCzWfRpxNLjZ1VQQ54i40D8STuOo0h18dtz3es-ksLfYQGTEFlb7lg$
> >  
> 
> 

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rob Herring]

On Fri, Apr 01, 2022 at 09:38:20AM +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1
> > +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > index dd2896a40ff0..a73044c50b5f 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > @@ -22,6 +22,7 @@ properties:
> >        - mediatek,mt7623-dpi
> >        - mediatek,mt8173-dpi
> >        - mediatek,mt8183-dpi
> > +      - mediatek,mt8186-dpi
> >        - mediatek,mt8192-dpi
> >  
> >    reg:
> 
> Hello Xinlei,
> 
> From the dts we use, the dpi node needs other properties for MT8186.
> Please send another patch and add these properties to binding.
> 
> assigned-clocks = <&topckgen CLK_TOP_DPI>;
> assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

Those are always allowed on any node with 'clocks', so no need to add 
them here.

Rob

_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rob Herring]

On Fri, Apr 01, 2022 at 09:38:20AM +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1
> > +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > index dd2896a40ff0..a73044c50b5f 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > @@ -22,6 +22,7 @@ properties:
> >        - mediatek,mt7623-dpi
> >        - mediatek,mt8173-dpi
> >        - mediatek,mt8183-dpi
> > +      - mediatek,mt8186-dpi
> >        - mediatek,mt8192-dpi
> >  
> >    reg:
> 
> Hello Xinlei,
> 
> From the dts we use, the dpi node needs other properties for MT8186.
> Please send another patch and add these properties to binding.
> 
> assigned-clocks = <&topckgen CLK_TOP_DPI>;
> assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

Those are always allowed on any node with 'clocks', so no need to add 
them here.

Rob

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rob Herring]

On Fri, Apr 01, 2022 at 09:38:20AM +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1
> > +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > index dd2896a40ff0..a73044c50b5f 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > @@ -22,6 +22,7 @@ properties:
> >        - mediatek,mt7623-dpi
> >        - mediatek,mt8173-dpi
> >        - mediatek,mt8183-dpi
> > +      - mediatek,mt8186-dpi
> >        - mediatek,mt8192-dpi
> >  
> >    reg:
> 
> Hello Xinlei,
> 
> From the dts we use, the dpi node needs other properties for MT8186.
> Please send another patch and add these properties to binding.
> 
> assigned-clocks = <&topckgen CLK_TOP_DPI>;
> assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

Those are always allowed on any node with 'clocks', so no need to add 
them here.

Rob

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rob Herring]

On Fri, Apr 01, 2022 at 09:38:20AM +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1
> > +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > index dd2896a40ff0..a73044c50b5f 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yam
> > l
> > @@ -22,6 +22,7 @@ properties:
> >        - mediatek,mt7623-dpi
> >        - mediatek,mt8173-dpi
> >        - mediatek,mt8183-dpi
> > +      - mediatek,mt8186-dpi
> >        - mediatek,mt8192-dpi
> >  
> >    reg:
> 
> Hello Xinlei,
> 
> From the dts we use, the dpi node needs other properties for MT8186.
> Please send another patch and add these properties to binding.
> 
> assigned-clocks = <&topckgen CLK_TOP_DPI>;
> assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;

Those are always allowed on any node with 'clocks', so no need to add 
them here.

Rob

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[xinlei.lee]

On Wed, 2022-04-06 at 10:15 -0500, Rob Herring wrote:
> On Fri, Apr 01, 2022 at 09:38:20AM +0800, Rex-BC Chen wrote:
> > On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > > 
> > > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > > 
> > > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > > ---
> > >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml      
> > >  | 1
> > > +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > index dd2896a40ff0..a73044c50b5f 100644
> > > ---
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > +++
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > @@ -22,6 +22,7 @@ properties:
> > >        - mediatek,mt7623-dpi
> > >        - mediatek,mt8173-dpi
> > >        - mediatek,mt8183-dpi
> > > +      - mediatek,mt8186-dpi
> > >        - mediatek,mt8192-dpi
> > >  
> > >    reg:
> > 
> > Hello Xinlei,
> > 
> > From the dts we use, the dpi node needs other properties for
> > MT8186.
> > Please send another patch and add these properties to binding.
> > 
> > assigned-clocks = <&topckgen CLK_TOP_DPI>;
> > assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;
> 
> Those are always allowed on any node with 'clocks', so no need to
> add 
> them here.
> 
> Rob

Hi Rob:

Thank you for your review.
I understand your suggestion, and the next version will be sent soon.

Best Regards!
xinlei
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Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[xinlei.lee]

On Wed, 2022-04-06 at 10:15 -0500, Rob Herring wrote:
> On Fri, Apr 01, 2022 at 09:38:20AM +0800, Rex-BC Chen wrote:
> > On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > > 
> > > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > > 
> > > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > > ---
> > >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml      
> > >  | 1
> > > +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > index dd2896a40ff0..a73044c50b5f 100644
> > > ---
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > +++
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > @@ -22,6 +22,7 @@ properties:
> > >        - mediatek,mt7623-dpi
> > >        - mediatek,mt8173-dpi
> > >        - mediatek,mt8183-dpi
> > > +      - mediatek,mt8186-dpi
> > >        - mediatek,mt8192-dpi
> > >  
> > >    reg:
> > 
> > Hello Xinlei,
> > 
> > From the dts we use, the dpi node needs other properties for
> > MT8186.
> > Please send another patch and add these properties to binding.
> > 
> > assigned-clocks = <&topckgen CLK_TOP_DPI>;
> > assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;
> 
> Those are always allowed on any node with 'clocks', so no need to
> add 
> them here.
> 
> Rob

Hi Rob:

Thank you for your review.
I understand your suggestion, and the next version will be sent soon.

Best Regards!
xinlei
_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[xinlei.lee]

On Wed, 2022-04-06 at 10:15 -0500, Rob Herring wrote:
> On Fri, Apr 01, 2022 at 09:38:20AM +0800, Rex-BC Chen wrote:
> > On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > > 
> > > Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> > > 
> > > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > > ---
> > >  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml      
> > >  | 1
> > > +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > index dd2896a40ff0..a73044c50b5f 100644
> > > ---
> > > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > +++
> > > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi
> > > .yam
> > > l
> > > @@ -22,6 +22,7 @@ properties:
> > >        - mediatek,mt7623-dpi
> > >        - mediatek,mt8173-dpi
> > >        - mediatek,mt8183-dpi
> > > +      - mediatek,mt8186-dpi
> > >        - mediatek,mt8192-dpi
> > >  
> > >    reg:
> > 
> > Hello Xinlei,
> > 
> > From the dts we use, the dpi node needs other properties for
> > MT8186.
> > Please send another patch and add these properties to binding.
> > 
> > assigned-clocks = <&topckgen CLK_TOP_DPI>;
> > assigned-clock-parents = <&topckgen CLK_TOP_TVDPLL_D2>;
> 
> Those are always allowed on any node with 'clocks', so no need to
> add 
> them here.
> 
> Rob

Hi Rob:

Thank you for your review.
I understand your suggestion, and the next version will be sent soon.

Best Regards!
xinlei

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rob Herring]

On Thu, 31 Mar 2022 19:58:36 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

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Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rob Herring]

On Thu, 31 Mar 2022 19:58:36 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rob Herring]

On Thu, 31 Mar 2022 19:58:36 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

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Re: [PATCH v2,1/2] dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186

[Rob Herring]

On Thu, 31 Mar 2022 19:58:36 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add dt-binding documentation of dpi for MediaTek MT8186 SoC.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml       | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

[PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add the compatible because use different .data in mt8186.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 4554e2de1430..6fac146cf1fb 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf = {
 	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
 };
 
+static const struct mtk_dpi_conf mt8186_conf = {
+	.cal_factor =  mt8183_calculate_factor,
+	.reg_h_fre_con = 0xe0,
+	.max_clock_khz = 150000,
+	.output_fmts = mt8183_output_fmts,
+	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
+};
+
 static int mtk_dpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -945,6 +953,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = &mt8192_conf,
 	},
+	{ .compatible = "mediatek,mt8186-dpi",
+	  .data = &mt8186_conf,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
-- 
2.18.0

[PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add the compatible because use different .data in mt8186.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 4554e2de1430..6fac146cf1fb 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf = {
 	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
 };
 
+static const struct mtk_dpi_conf mt8186_conf = {
+	.cal_factor =  mt8183_calculate_factor,
+	.reg_h_fre_con = 0xe0,
+	.max_clock_khz = 150000,
+	.output_fmts = mt8183_output_fmts,
+	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
+};
+
 static int mtk_dpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -945,6 +953,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = &mt8192_conf,
 	},
+	{ .compatible = "mediatek,mt8186-dpi",
+	  .data = &mt8186_conf,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
-- 
2.18.0


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[PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add the compatible because use different .data in mt8186.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 4554e2de1430..6fac146cf1fb 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf = {
 	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
 };
 
+static const struct mtk_dpi_conf mt8186_conf = {
+	.cal_factor =  mt8183_calculate_factor,
+	.reg_h_fre_con = 0xe0,
+	.max_clock_khz = 150000,
+	.output_fmts = mt8183_output_fmts,
+	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
+};
+
 static int mtk_dpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -945,6 +953,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = &mt8192_conf,
 	},
+	{ .compatible = "mediatek,mt8186-dpi",
+	  .data = &mt8186_conf,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
-- 
2.18.0

[PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[xinlei.lee]

From: Xinlei Lee <xinlei.lee@mediatek.com>

Add the compatible because use different .data in mt8186.

Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
 drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c
index 4554e2de1430..6fac146cf1fb 100644
--- a/drivers/gpu/drm/mediatek/mtk_dpi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
@@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf = {
 	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
 };
 
+static const struct mtk_dpi_conf mt8186_conf = {
+	.cal_factor =  mt8183_calculate_factor,
+	.reg_h_fre_con = 0xe0,
+	.max_clock_khz = 150000,
+	.output_fmts = mt8183_output_fmts,
+	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
+};
+
 static int mtk_dpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
@@ -945,6 +953,9 @@ static const struct of_device_id mtk_dpi_of_ids[] = {
 	{ .compatible = "mediatek,mt8192-dpi",
 	  .data = &mt8192_conf,
 	},
+	{ .compatible = "mediatek,mt8186-dpi",
+	  .data = &mt8186_conf,
+	},
 	{ },
 };
 MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
-- 
2.18.0


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Re: [PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[Rex-BC Chen]

On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add the compatible because use different .data in mt8186.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index 4554e2de1430..6fac146cf1fb 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf = {
>  	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
>  };
>  
> +static const struct mtk_dpi_conf mt8186_conf = {
> +	.cal_factor =  mt8183_calculate_factor,
> +	.reg_h_fre_con = 0xe0,
> +	.max_clock_khz = 150000,
> +	.output_fmts = mt8183_output_fmts,
> +	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
> +};
> +

Hello Xinlei,

Could you move 8186 between 8183 and 8192?

>  static int mtk_dpi_probe(struct platform_device *pdev)
>  {
>  	struct device *dev = &pdev->dev;
> @@ -945,6 +953,9 @@ static const struct of_device_id mtk_dpi_of_ids[]
> = {
>  	{ .compatible = "mediatek,mt8192-dpi",
>  	  .data = &mt8192_conf,
>  	},
> +	{ .compatible = "mediatek,mt8186-dpi",
> +	  .data = &mt8186_conf,
> +	},

ditto

BRs,
Rex
>  	{ },
>  };
>  MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);


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Re: [PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[Rex-BC Chen]

On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add the compatible because use different .data in mt8186.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index 4554e2de1430..6fac146cf1fb 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf = {
>  	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
>  };
>  
> +static const struct mtk_dpi_conf mt8186_conf = {
> +	.cal_factor =  mt8183_calculate_factor,
> +	.reg_h_fre_con = 0xe0,
> +	.max_clock_khz = 150000,
> +	.output_fmts = mt8183_output_fmts,
> +	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
> +};
> +

Hello Xinlei,

Could you move 8186 between 8183 and 8192?

>  static int mtk_dpi_probe(struct platform_device *pdev)
>  {
>  	struct device *dev = &pdev->dev;
> @@ -945,6 +953,9 @@ static const struct of_device_id mtk_dpi_of_ids[]
> = {
>  	{ .compatible = "mediatek,mt8192-dpi",
>  	  .data = &mt8192_conf,
>  	},
> +	{ .compatible = "mediatek,mt8186-dpi",
> +	  .data = &mt8186_conf,
> +	},

ditto

BRs,
Rex
>  	{ },
>  };
>  MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);

Re: [PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[Rex-BC Chen]

On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add the compatible because use different .data in mt8186.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index 4554e2de1430..6fac146cf1fb 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf = {
>  	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
>  };
>  
> +static const struct mtk_dpi_conf mt8186_conf = {
> +	.cal_factor =  mt8183_calculate_factor,
> +	.reg_h_fre_con = 0xe0,
> +	.max_clock_khz = 150000,
> +	.output_fmts = mt8183_output_fmts,
> +	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
> +};
> +

Hello Xinlei,

Could you move 8186 between 8183 and 8192?

>  static int mtk_dpi_probe(struct platform_device *pdev)
>  {
>  	struct device *dev = &pdev->dev;
> @@ -945,6 +953,9 @@ static const struct of_device_id mtk_dpi_of_ids[]
> = {
>  	{ .compatible = "mediatek,mt8192-dpi",
>  	  .data = &mt8192_conf,
>  	},
> +	{ .compatible = "mediatek,mt8186-dpi",
> +	  .data = &mt8186_conf,
> +	},

ditto

BRs,
Rex
>  	{ },
>  };
>  MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);


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Re: [PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[Rex-BC Chen]

On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> From: Xinlei Lee <xinlei.lee@mediatek.com>
> 
> Add the compatible because use different .data in mt8186.
> 
> Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index 4554e2de1430..6fac146cf1fb 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf = {
>  	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
>  };
>  
> +static const struct mtk_dpi_conf mt8186_conf = {
> +	.cal_factor =  mt8183_calculate_factor,
> +	.reg_h_fre_con = 0xe0,
> +	.max_clock_khz = 150000,
> +	.output_fmts = mt8183_output_fmts,
> +	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
> +};
> +

Hello Xinlei,

Could you move 8186 between 8183 and 8192?

>  static int mtk_dpi_probe(struct platform_device *pdev)
>  {
>  	struct device *dev = &pdev->dev;
> @@ -945,6 +953,9 @@ static const struct of_device_id mtk_dpi_of_ids[]
> = {
>  	{ .compatible = "mediatek,mt8192-dpi",
>  	  .data = &mt8192_conf,
>  	},
> +	{ .compatible = "mediatek,mt8186-dpi",
> +	  .data = &mt8186_conf,
> +	},

ditto

BRs,
Rex
>  	{ },
>  };
>  MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);

Re: [PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[xinlei.lee]

On Wed, 2022-04-06 at 15:13 +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add the compatible because use different .data in mt8186.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
> >  1 file changed, 11 insertions(+)
> > 
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > index 4554e2de1430..6fac146cf1fb 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > @@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf =
> > {
> >  	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
> >  };
> >  
> > +static const struct mtk_dpi_conf mt8186_conf = {
> > +	.cal_factor =  mt8183_calculate_factor,
> > +	.reg_h_fre_con = 0xe0,
> > +	.max_clock_khz = 150000,
> > +	.output_fmts = mt8183_output_fmts,
> > +	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
> > +};
> > +
> 
> Hello Xinlei,
> 
> Could you move 8186 between 8183 and 8192?
> 
> >  static int mtk_dpi_probe(struct platform_device *pdev)
> >  {
> >  	struct device *dev = &pdev->dev;
> > @@ -945,6 +953,9 @@ static const struct of_device_id
> > mtk_dpi_of_ids[]
> > = {
> >  	{ .compatible = "mediatek,mt8192-dpi",
> >  	  .data = &mt8192_conf,
> >  	},
> > +	{ .compatible = "mediatek,mt8186-dpi",
> > +	  .data = &mt8186_conf,
> > +	},
> 
> ditto
> 
> BRs,
> Rex
> >  	{ },
> >  };
> >  MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
> 
> 

Hi Rex:

Thanks for your review.
I will put it between 8183 & 8192 in the next version.
In addition, I will add two properties assigned-clocks & assigned-
clock-parents to dtbing.

Best Regards!
xinlei

Re: [PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[xinlei.lee]

On Wed, 2022-04-06 at 15:13 +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add the compatible because use different .data in mt8186.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
> >  1 file changed, 11 insertions(+)
> > 
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > index 4554e2de1430..6fac146cf1fb 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > @@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf =
> > {
> >  	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
> >  };
> >  
> > +static const struct mtk_dpi_conf mt8186_conf = {
> > +	.cal_factor =  mt8183_calculate_factor,
> > +	.reg_h_fre_con = 0xe0,
> > +	.max_clock_khz = 150000,
> > +	.output_fmts = mt8183_output_fmts,
> > +	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
> > +};
> > +
> 
> Hello Xinlei,
> 
> Could you move 8186 between 8183 and 8192?
> 
> >  static int mtk_dpi_probe(struct platform_device *pdev)
> >  {
> >  	struct device *dev = &pdev->dev;
> > @@ -945,6 +953,9 @@ static const struct of_device_id
> > mtk_dpi_of_ids[]
> > = {
> >  	{ .compatible = "mediatek,mt8192-dpi",
> >  	  .data = &mt8192_conf,
> >  	},
> > +	{ .compatible = "mediatek,mt8186-dpi",
> > +	  .data = &mt8186_conf,
> > +	},
> 
> ditto
> 
> BRs,
> Rex
> >  	{ },
> >  };
> >  MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
> 
> 

Hi Rex:

Thanks for your review.
I will put it between 8183 & 8192 in the next version.
In addition, I will add two properties assigned-clocks & assigned-
clock-parents to dtbing.

Best Regards!
xinlei
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH v2,2/2] drm/mediatek: Add mt8186 dpi compatible to mtk_dpi.c

[xinlei.lee]

On Wed, 2022-04-06 at 15:13 +0800, Rex-BC Chen wrote:
> On Thu, 2022-03-31 at 19:58 +0800, xinlei.lee@mediatek.com wrote:
> > From: Xinlei Lee <xinlei.lee@mediatek.com>
> > 
> > Add the compatible because use different .data in mt8186.
> > 
> > Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
> > ---
> >  drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++
> >  1 file changed, 11 insertions(+)
> > 
> > diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > index 4554e2de1430..6fac146cf1fb 100644
> > --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> > +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> > @@ -823,6 +823,14 @@ static const struct mtk_dpi_conf mt8192_conf =
> > {
> >  	.num_output_fmts = ARRAY_SIZE(mt8173_output_fmts),
> >  };
> >  
> > +static const struct mtk_dpi_conf mt8186_conf = {
> > +	.cal_factor =  mt8183_calculate_factor,
> > +	.reg_h_fre_con = 0xe0,
> > +	.max_clock_khz = 150000,
> > +	.output_fmts = mt8183_output_fmts,
> > +	.num_output_fmts = ARRAY_SIZE(mt8183_output_fmts),
> > +};
> > +
> 
> Hello Xinlei,
> 
> Could you move 8186 between 8183 and 8192?
> 
> >  static int mtk_dpi_probe(struct platform_device *pdev)
> >  {
> >  	struct device *dev = &pdev->dev;
> > @@ -945,6 +953,9 @@ static const struct of_device_id
> > mtk_dpi_of_ids[]
> > = {
> >  	{ .compatible = "mediatek,mt8192-dpi",
> >  	  .data = &mt8192_conf,
> >  	},
> > +	{ .compatible = "mediatek,mt8186-dpi",
> > +	  .data = &mt8186_conf,
> > +	},
> 
> ditto
> 
> BRs,
> Rex
> >  	{ },
> >  };
> >  MODULE_DEVICE_TABLE(of, mtk_dpi_of_ids);
> 
> 

Hi Rex:

Thanks for your review.
I will put it between 8183 & 8192 in the next version.
In addition, I will add two properties assigned-clocks & assigned-
clock-parents to dtbing.

Best Regards!
xinlei
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek