Even though we've used the CPU configuration driver for some time and a number of boards using it already, we never had a binding for it. Let's add it based on what the driver expects and the boards are providing.
Reviewed-by: Rob Herring <r...@kernel.org> Signed-off-by: Maxime Ripard <max...@cerno.tech> --- .../sunxi/allwinner,sun6i-a31-cpuconfig.yaml | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/sunxi/allwinner,sun6i-a31-cpuconfig.yaml diff --git a/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun6i-a31-cpuconfig.yaml b/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun6i-a31-cpuconfig.yaml new file mode 100644 index 000000000000..f3878e0b3cc4 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun6i-a31-cpuconfig.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/sunxi/allwinner,sun6i-a31-cpuconfig.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner CPU Configuration Controller Device Tree Bindings + +maintainers: + - Chen-Yu Tsai <w...@csie.org> + - Maxime Ripard <mrip...@kernel.org> + +properties: + compatible: + enum: + - allwinner,sun6i-a31-cpuconfig + - allwinner,sun8i-a23-cpuconfig + - allwinner,sun8i-a83t-cpucfg + - allwinner,sun8i-a83t-r-cpucfg + - allwinner,sun9i-a80-cpucfg + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + cpucfg@1f01c00 { + compatible = "allwinner,sun6i-a31-cpuconfig"; + reg = <0x01f01c00 0x300>; + }; + +... -- 2.31.1 -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/20210901091852.479202-35-maxime%40cerno.tech.
