On Mon, Jul 26, 2021 at 3:17 PM Sam Shih <sam.shih@xxxxxxxxxxxx> wrote: > > This patch adds the binding documentation for topckgen, apmixedsys, > infracfg, infracfg_ao, and ethernet subsystem clocks. > > Signed-off-by: Sam Shih <sam.shih@xxxxxxxxxxxx> > --- > .../devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt | 1 + > .../devicetree/bindings/arm/mediatek/mediatek,ethsys.txt | 1 + > .../devicetree/bindings/arm/mediatek/mediatek,infracfg.txt | 2 ++ > .../devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt | 2 ++ > .../devicetree/bindings/arm/mediatek/mediatek,topckgen.txt | 1 + > 5 files changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt > index ea827e8763de..3fa755866528 100644 > --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,apmixedsys.txt > @@ -14,6 +14,7 @@ Required Properties: > - "mediatek,mt7622-apmixedsys" > - "mediatek,mt7623-apmixedsys", "mediatek,mt2701-apmixedsys" > - "mediatek,mt7629-apmixedsys" > + - "mediatek,mt7986-apmixedsys" > - "mediatek,mt8135-apmixedsys" > - "mediatek,mt8167-apmixedsys", "syscon" > - "mediatek,mt8173-apmixedsys" > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt > index 6b7e8067e7aa..0502db73686b 100644 > --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt > @@ -10,6 +10,7 @@ Required Properties: > - "mediatek,mt7622-ethsys", "syscon" > - "mediatek,mt7623-ethsys", "mediatek,mt2701-ethsys", "syscon" > - "mediatek,mt7629-ethsys", "syscon" > + - "mediatek,mt7986-ethsys", "syscon" > - #clock-cells: Must be 1 > - #reset-cells: Must be 1 > > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt > index eb3523c7a7be..5f68c30162bf 100644 > --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,infracfg.txt > @@ -15,6 +15,8 @@ Required Properties: > - "mediatek,mt7622-infracfg", "syscon" > - "mediatek,mt7623-infracfg", "mediatek,mt2701-infracfg", "syscon" > - "mediatek,mt7629-infracfg", "syscon" > + - "mediatek,mt7986-infracfg", "syscon" > + - "mediatek,mt7986-infracfg_ao", "syscon" > - "mediatek,mt8135-infracfg", "syscon" > - "mediatek,mt8167-infracfg", "syscon" > - "mediatek,mt8173-infracfg", "syscon" > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt > index 30cb645c0e54..0e1184392941 100644 > --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt > @@ -8,6 +8,8 @@ Required Properties: > - compatible: Should be: > - "mediatek,mt7622-sgmiisys", "syscon" > - "mediatek,mt7629-sgmiisys", "syscon" > + - "mediatek,mt7986-sgmiisys", "mediatek,mt7986-sgmiisys_0", "syscon" > + - "mediatek,mt7986-sgmiisys", "mediatek,mt7986-sgmiisys_1", "syscon" The order should be: most specific compatible string first, followed by fallbacks. Furthermore, based on the driver patch and the fact that they share the same compatible string, it seems you shouldn't need to have two compatible strings for two identical hardware blocks. The need for separate entries to have different clock names is an implementation detail. Please consider using and supporting clock-output-names. Also, please check out the MT8195 clock driver series [1]. I'm guessing a lot of the comments apply to this one as well. Regards ChenYu [1] https://lore.kernel.org/linux-mediatek/20210616224743.5109-1-chun-jie.chen@xxxxxxxxxxxx/T/#t > - #clock-cells: Must be 1 > > The SGMIISYS controller uses the common clk binding from > diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt > index 5ce7578cf274..b82422bb717f 100644 > --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt > +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,topckgen.txt > @@ -14,6 +14,7 @@ Required Properties: > - "mediatek,mt7622-topckgen" > - "mediatek,mt7623-topckgen", "mediatek,mt2701-topckgen" > - "mediatek,mt7629-topckgen" > + - "mediatek,mt7986-topckgen", "syscon" > - "mediatek,mt8135-topckgen" > - "mediatek,mt8167-topckgen", "syscon" > - "mediatek,mt8173-topckgen" > -- > 2.29.2 > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-mediatek
