[PATCH v4,2/5] dt-bindings: display: mediatek: add MT8186 SoC binding

Rex-BC Chen rex-bc.chen at mediatek.com
Mon Feb 28 22:33:20 PST 2022


Hello Rob,

Thanks for your review.
I add comments below:

On Thu, 2022-02-24 at 13:19 -0600, Rob Herring wrote:
> On Tue, Feb 22, 2022 at 01:28:00PM +0800, Rex-BC Chen wrote:
> > Add MT8186 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MUTEX,
> > OVL, POSTMASK and RDMA.
> > 
> > Signed-off-by: Rex-BC Chen <rex-bc.chen at mediatek.com>
> > ---
> >  .../devicetree/bindings/display/mediatek/mediatek,aal.yaml | 7
> > +++++++
> >  .../bindings/display/mediatek/mediatek,ccorr.yaml          | 5
> > +++++
> >  .../bindings/display/mediatek/mediatek,color.yaml          | 1 +
> >  .../bindings/display/mediatek/mediatek,dither.yaml         | 1 +
> >  .../bindings/display/mediatek/mediatek,gamma.yaml          | 1 +
> >  .../bindings/display/mediatek/mediatek,mutex.yaml          | 2 ++
> >  .../bindings/display/mediatek/mediatek,ovl-2l.yaml         | 5
> > +++++
> >  .../devicetree/bindings/display/mediatek/mediatek,ovl.yaml | 5
> > +++++
> >  .../bindings/display/mediatek/mediatek,postmask.yaml       | 5
> > +++++
> >  .../bindings/display/mediatek/mediatek,rdma.yaml           | 1 +
> >  10 files changed, 33 insertions(+)
> > 
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.y
> > aml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.y
> > aml
> > index 225f9dd726d2..3a5416937293 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.y
> > aml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.y
> > aml
> > @@ -23,6 +23,8 @@ properties:
> >      oneOf:
> >        - items:
> >            - const: mediatek,mt8173-disp-aal
> > +      - items:
> > +          - const: mediatek,mt8183-disp-aal
> 
> This patch is for 8186...

I will split it to another commit in next version.

> 
> >        - items:
> >            - enum:
> >                - mediatek,mt2712-disp-aal
> > @@ -31,6 +33,11 @@ properties:
> >                - mediatek,mt8195-disp-aal
> >            - enum:
> >                - mediatek,mt8173-disp-aal
> > +      - items:
> > +          - enum:
> > +              - mediatek,mt8186-disp-aal
> > +          - enum:
> > +              - mediatek,mt8183-disp-aal
> 
> There won't be more than 1 fallback, so use const rather than enum.
> 

I will modify it in next version.

> >  
> >    reg:
> >      maxItems: 1
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr
> > .yaml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr
> > .yaml
> > index 6894b6999412..8ac87b5896ac 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr
> > .yaml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr
> > .yaml
> > @@ -30,6 +30,11 @@ properties:
> >                - mediatek,mt8195-disp-ccorr
> >            - enum:
> >                - mediatek,mt8192-disp-ccorr
> > +      - items:
> > +          - enum:
> > +              - mediatek,mt8186-disp-ccorr
> > +          - enum:
> > +              - mediatek,mt8183-disp-ccorr
> 
> Same here.

I will modify it in next version.

> 
> >  
> >    reg:
> >      maxItems: 1
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,color
> > .yaml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,color
> > .yaml
> > index bc83155b3b4c..d0a4b9eb71fd 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,color
> > .yaml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,color
> > .yaml
> > @@ -37,6 +37,7 @@ properties:
> >        - items:
> >            - enum:
> >                - mediatek,mt8183-disp-color
> > +              - mediatek,mt8186-disp-color
> >                - mediatek,mt8192-disp-color
> >                - mediatek,mt8195-disp-color
> >            - enum:
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dithe
> > r.yaml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dithe
> > r.yaml
> > index 9d89297f5f1d..9a08514ed909 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,dithe
> > r.yaml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,dithe
> > r.yaml
> > @@ -26,6 +26,7 @@ properties:
> >            - const: mediatek,mt8183-disp-dither
> >        - items:
> >            - enum:
> > +              - mediatek,mt8186-disp-dither
> >                - mediatek,mt8192-disp-dither
> >                - mediatek,mt8195-disp-dither
> >            - enum:
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma
> > .yaml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma
> > .yaml
> > index 247baad147b3..6d96f6736d91 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma
> > .yaml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma
> > .yaml
> > @@ -27,6 +27,7 @@ properties:
> >            - const: mediatek,mt8183-disp-gamma
> >        - items:
> >            - enum:
> > +              - mediatek,mt8186-disp-gamma
> >                - mediatek,mt8192-disp-gamma
> >                - mediatek,mt8195-disp-gamma
> >            - enum:
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex
> > .yaml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex
> > .yaml
> > index 6eca525eced0..55391b5c08c4 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex
> > .yaml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex
> > .yaml
> > @@ -34,6 +34,8 @@ properties:
> >            - const: mediatek,mt8173-disp-mutex
> >        - items:
> >            - const: mediatek,mt8183-disp-mutex
> > +      - items:
> > +          - const: mediatek,mt8186-disp-mutex
> >        - items:
> >            - const: mediatek,mt8192-disp-mutex
> 
> All these single entry cases can be a single enum.
> 

I will modify it in next version.

> >        - items:
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-
> > 2l.yaml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-
> > 2l.yaml
> > index 611a2dbdefa4..f7f89485a5ae 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-
> > 2l.yaml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl-
> > 2l.yaml
> > @@ -25,6 +25,11 @@ properties:
> >            - const: mediatek,mt8183-disp-ovl-2l
> >        - items:
> >            - const: mediatek,mt8192-disp-ovl-2l
> > +      - items:
> > +          - enum:
> > +              - mediatek,mt8186-disp-ovl-2l
> > +          - enum:
> > +              - mediatek,mt8192-disp-ovl-2l
> >  
> >    reg:
> >      maxItems: 1
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.y
> > aml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.y
> > aml
> > index e71f79bc2dee..110e6b2747bc 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.y
> > aml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.y
> > aml
> > @@ -40,6 +40,11 @@ properties:
> >                - mediatek,mt8195-disp-ovl
> >            - enum:
> >                - mediatek,mt8183-disp-ovl
> > +      - items:
> > +          - enum:
> > +              - mediatek,mt8186-disp-ovl
> > +          - enum:
> > +              - mediatek,mt8192-disp-ovl
> >  
> >    reg:
> >      maxItems: 1
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,postm
> > ask.yaml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,postm
> > ask.yaml
> > index 6ac1da2e8871..22c333d09465 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,postm
> > ask.yaml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,postm
> > ask.yaml
> > @@ -23,6 +23,11 @@ properties:
> >      oneOf:
> >        - items:
> >            - const: mediatek,mt8192-disp-postmask
> > +      - items:
> > +          - enum:
> > +              - mediatek,mt8186-disp-postmask
> > +          - enum:
> > +              - mediatek,mt8192-disp-postmask
> >  
> >    reg:
> >      maxItems: 1
> > diff --git
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.
> > yaml
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.
> > yaml
> > index 8ef821641672..4f1c935cdf70 100644
> > ---
> > a/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.
> > yaml
> > +++
> > b/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.
> > yaml
> > @@ -39,6 +39,7 @@ properties:
> >                - mediatek,mt2701-disp-rdma
> >        - items:
> >            - enum:
> > +              - mediatek,mt8186-disp-rdma
> >                - mediatek,mt8192-disp-rdma
> >            - enum:
> >                - mediatek,mt8183-disp-rdma
> > -- 
> > 2.18.0
> > 
> > 

BRs,
Rex




More information about the linux-arm-kernel mailing list