| Message ID | 20191021161351.20789-5-krzk@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v4,1/7] dt-bindings: sram: Convert SRAM bindings to json-schema | expand |
Am Montag, 21. Oktober 2019, 18:13:49 CEST schrieb Krzysztof Kozlowski: > The Rockchip SRAM bindings list only compatible so integrate them into > generic SRAM bindings schema. > > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Heiko Stuebner <heiko@sntech.de> > > --- > > Changes since v3: > 1. New patch > --- > .../bindings/sram/rockchip-smp-sram.txt | 30 ------------------- > .../devicetree/bindings/sram/sram.yaml | 15 ++++++++++ > 2 files changed, 15 insertions(+), 30 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/sram/rockchip-smp-sram.txt > > diff --git a/Documentation/devicetree/bindings/sram/rockchip-smp-sram.txt b/Documentation/devicetree/bindings/sram/rockchip-smp-sram.txt > deleted file mode 100644 > index 800701ecffca..000000000000 > --- a/Documentation/devicetree/bindings/sram/rockchip-smp-sram.txt > +++ /dev/null > @@ -1,30 +0,0 @@ > -Rockchip SRAM for smp bringup: > ------------------------------- > - > -Rockchip's smp-capable SoCs use the first part of the sram for the bringup > -of the cores. Once the core gets powered up it executes the code that is > -residing at the very beginning of the sram. > - > -Therefore a reserved section sub-node has to be added to the mmio-sram > -declaration. > - > -Required sub-node properties: > -- compatible : should be "rockchip,rk3066-smp-sram" > - > -The rest of the properties should follow the generic mmio-sram discription > -found in Documentation/devicetree/bindings/sram/sram.txt > - > -Example: > - > - sram: sram@10080000 { > - compatible = "mmio-sram"; > - reg = <0x10080000 0x10000>; > - #address-cells = <1>; > - #size-cells = <1>; > - ranges; > - > - smp-sram@10080000 { > - compatible = "rockchip,rk3066-smp-sram"; > - reg = <0x10080000 0x50>; > - }; > - }; > diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml > index b92e3e10fbfc..1c2d8b0408c0 100644 > --- a/Documentation/devicetree/bindings/sram/sram.yaml > +++ b/Documentation/devicetree/bindings/sram/sram.yaml > @@ -68,6 +68,7 @@ patternProperties: > - amlogic,meson8-smp-sram > - amlogic,meson8b-smp-sram > - renesas,smp-sram > + - rockchip,rk3066-smp-sram > - samsung,exynos4210-sysram > - samsung,exynos4210-sysram-ns > > @@ -201,3 +202,17 @@ examples: > reg = <0 0x10>; > }; > }; > + > + - | > + sram@10080000 { > + compatible = "mmio-sram"; > + reg = <0x10080000 0x10000>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + smp-sram@10080000 { > + compatible = "rockchip,rk3066-smp-sram"; > + reg = <0x10080000 0x50>; > + }; > + }; >
diff --git a/Documentation/devicetree/bindings/sram/rockchip-smp-sram.txt b/Documentation/devicetree/bindings/sram/rockchip-smp-sram.txt deleted file mode 100644 index 800701ecffca..000000000000 --- a/Documentation/devicetree/bindings/sram/rockchip-smp-sram.txt +++ /dev/null @@ -1,30 +0,0 @@ -Rockchip SRAM for smp bringup: ------------------------------- - -Rockchip's smp-capable SoCs use the first part of the sram for the bringup -of the cores. Once the core gets powered up it executes the code that is -residing at the very beginning of the sram. - -Therefore a reserved section sub-node has to be added to the mmio-sram -declaration. - -Required sub-node properties: -- compatible : should be "rockchip,rk3066-smp-sram" - -The rest of the properties should follow the generic mmio-sram discription -found in Documentation/devicetree/bindings/sram/sram.txt - -Example: - - sram: sram@10080000 { - compatible = "mmio-sram"; - reg = <0x10080000 0x10000>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - smp-sram@10080000 { - compatible = "rockchip,rk3066-smp-sram"; - reg = <0x10080000 0x50>; - }; - }; diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml index b92e3e10fbfc..1c2d8b0408c0 100644 --- a/Documentation/devicetree/bindings/sram/sram.yaml +++ b/Documentation/devicetree/bindings/sram/sram.yaml @@ -68,6 +68,7 @@ patternProperties: - amlogic,meson8-smp-sram - amlogic,meson8b-smp-sram - renesas,smp-sram + - rockchip,rk3066-smp-sram - samsung,exynos4210-sysram - samsung,exynos4210-sysram-ns @@ -201,3 +202,17 @@ examples: reg = <0 0x10>; }; }; + + - | + sram@10080000 { + compatible = "mmio-sram"; + reg = <0x10080000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + smp-sram@10080000 { + compatible = "rockchip,rk3066-smp-sram"; + reg = <0x10080000 0x50>; + }; + };
The Rockchip SRAM bindings list only compatible so integrate them into generic SRAM bindings schema. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- Changes since v3: 1. New patch --- .../bindings/sram/rockchip-smp-sram.txt | 30 ------------------- .../devicetree/bindings/sram/sram.yaml | 15 ++++++++++ 2 files changed, 15 insertions(+), 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sram/rockchip-smp-sram.txt