| Message ID | 20210518112250.2146819-1-fparent@baylibre.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] dt-bindings: rng: mediatek: convert to yaml schema | expand |
On Tue, May 18, 2021 at 01:22:49PM +0200, Fabien Parent wrote: > Convert the RNG binding for MediaTek to use YAML schema. > > Signed-off-by: Fabien Parent <fparent@baylibre.com> > --- > .../devicetree/bindings/rng/mtk-rng.txt | 22 -------- > .../devicetree/bindings/rng/mtk-rng.yaml | 53 +++++++++++++++++++ > 2 files changed, 53 insertions(+), 22 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/rng/mtk-rng.txt > create mode 100644 Documentation/devicetree/bindings/rng/mtk-rng.yaml > > diff --git a/Documentation/devicetree/bindings/rng/mtk-rng.txt b/Documentation/devicetree/bindings/rng/mtk-rng.txt > deleted file mode 100644 > index dfdcb5cd2ea8..000000000000 > --- a/Documentation/devicetree/bindings/rng/mtk-rng.txt > +++ /dev/null > @@ -1,22 +0,0 @@ > -Device-Tree bindings for Mediatek random number generator > -found in MediaTek SoC family > - > -Required properties: > -- compatible : Should be > - "mediatek,mt7622-rng", "mediatek,mt7623-rng" : for MT7622 > - "mediatek,mt7629-rng", "mediatek,mt7623-rng" : for MT7629 > - "mediatek,mt7623-rng" : for MT7623 > - "mediatek,mt8516-rng", "mediatek,mt7623-rng" : for MT8516 > -- clocks : list of clock specifiers, corresponding to > - entries in clock-names property; > -- clock-names : Should contain "rng" entries; > -- reg : Specifies base physical address and size of the registers > - > -Example: > - > -rng: rng@1020f000 { > - compatible = "mediatek,mt7623-rng"; > - reg = <0 0x1020f000 0 0x1000>; > - clocks = <&infracfg CLK_INFRA_TRNG>; > - clock-names = "rng"; > -}; > diff --git a/Documentation/devicetree/bindings/rng/mtk-rng.yaml b/Documentation/devicetree/bindings/rng/mtk-rng.yaml > new file mode 100644 > index 000000000000..d9731f0ae47d > --- /dev/null > +++ b/Documentation/devicetree/bindings/rng/mtk-rng.yaml > @@ -0,0 +1,53 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/rng/mtk-rng.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: MediaTek Random number generator > + > +maintainers: > + - Sean Wang <sean.wang@mediatek.com> > + > +properties: > + compatible: > + oneOf: > + - enum: > + - mediatek,mt7623-rng > + - items: > + - const: mediatek,mt7622-rng > + - const: mediatek,mt7623-rng > + - items: > + - const: mediatek,mt7629-rng > + - const: mediatek,mt7623-rng > + - items: > + - const: mediatek,mt8516-rng > + - const: mediatek,mt7623-rng The last 3 can be: - items: - enum: - mediatek,mt7622-rng - mediatek,mt7629-rng - mediatek,mt8516-rng - const: mediatek,mt7623-rng > + > + reg: > + maxItems: 1 > + > + clocks: > + maxItems: 1 > + > + clock-names: > + items: > + - const: rng > + > +required: > + - compatible > + - reg > + - clocks > + - clock-names > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/clock/mt2701-clk.h> > + rng: rng@1020f000 { > + compatible = "mediatek,mt7623-rng"; > + reg = <0x1020f000 0x1000>; > + clocks = <&infracfg CLK_INFRA_TRNG>; > + clock-names = "rng"; > + }; > -- > 2.31.1 >
diff --git a/Documentation/devicetree/bindings/rng/mtk-rng.txt b/Documentation/devicetree/bindings/rng/mtk-rng.txt deleted file mode 100644 index dfdcb5cd2ea8..000000000000 --- a/Documentation/devicetree/bindings/rng/mtk-rng.txt +++ /dev/null @@ -1,22 +0,0 @@ -Device-Tree bindings for Mediatek random number generator -found in MediaTek SoC family - -Required properties: -- compatible : Should be - "mediatek,mt7622-rng", "mediatek,mt7623-rng" : for MT7622 - "mediatek,mt7629-rng", "mediatek,mt7623-rng" : for MT7629 - "mediatek,mt7623-rng" : for MT7623 - "mediatek,mt8516-rng", "mediatek,mt7623-rng" : for MT8516 -- clocks : list of clock specifiers, corresponding to - entries in clock-names property; -- clock-names : Should contain "rng" entries; -- reg : Specifies base physical address and size of the registers - -Example: - -rng: rng@1020f000 { - compatible = "mediatek,mt7623-rng"; - reg = <0 0x1020f000 0 0x1000>; - clocks = <&infracfg CLK_INFRA_TRNG>; - clock-names = "rng"; -}; diff --git a/Documentation/devicetree/bindings/rng/mtk-rng.yaml b/Documentation/devicetree/bindings/rng/mtk-rng.yaml new file mode 100644 index 000000000000..d9731f0ae47d --- /dev/null +++ b/Documentation/devicetree/bindings/rng/mtk-rng.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/rng/mtk-rng.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: MediaTek Random number generator + +maintainers: + - Sean Wang <sean.wang@mediatek.com> + +properties: + compatible: + oneOf: + - enum: + - mediatek,mt7623-rng + - items: + - const: mediatek,mt7622-rng + - const: mediatek,mt7623-rng + - items: + - const: mediatek,mt7629-rng + - const: mediatek,mt7623-rng + - items: + - const: mediatek,mt8516-rng + - const: mediatek,mt7623-rng + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: rng + +required: + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/mt2701-clk.h> + rng: rng@1020f000 { + compatible = "mediatek,mt7623-rng"; + reg = <0x1020f000 0x1000>; + clocks = <&infracfg CLK_INFRA_TRNG>; + clock-names = "rng"; + };
Convert the RNG binding for MediaTek to use YAML schema. Signed-off-by: Fabien Parent <fparent@baylibre.com> --- .../devicetree/bindings/rng/mtk-rng.txt | 22 -------- .../devicetree/bindings/rng/mtk-rng.yaml | 53 +++++++++++++++++++ 2 files changed, 53 insertions(+), 22 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rng/mtk-rng.txt create mode 100644 Documentation/devicetree/bindings/rng/mtk-rng.yaml