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author | Sascha Hauer <s.hauer@pengutronix.de> | 2019-12-19 05:46:54 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-12-19 05:46:54 +0100 |
commit | 574eed3f6fcf056aa4c9e46c4b5224e3f7844d8d (patch) | |
tree | 3fbe9ed379bc0d6c536860845e85a4ede4b36bbc /dts/Bindings/arm/samsung/exynos-chipid.yaml | |
parent | 179dedbc6d85d7ea7c8013513b364a75f32943e8 (diff) | |
download | barebox-574eed3f6fcf056aa4c9e46c4b5224e3f7844d8d.tar.gz barebox-574eed3f6fcf056aa4c9e46c4b5224e3f7844d8d.tar.xz |
dts: update to v5.5-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/arm/samsung/exynos-chipid.yaml')
-rw-r--r-- | dts/Bindings/arm/samsung/exynos-chipid.yaml | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/dts/Bindings/arm/samsung/exynos-chipid.yaml b/dts/Bindings/arm/samsung/exynos-chipid.yaml new file mode 100644 index 0000000000..afcd70803c --- /dev/null +++ b/dts/Bindings/arm/samsung/exynos-chipid.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/samsung/exynos-chipid.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung Exynos SoC series Chipid driver + +maintainers: + - Krzysztof Kozlowski <krzk@kernel.org> + +properties: + compatible: + items: + - const: samsung,exynos4210-chipid + + reg: + maxItems: 1 + + samsung,asv-bin: + description: + Adaptive Supply Voltage bin selection. This can be used + to determine the ASV bin of an SoC if respective information + is missing in the CHIPID registers or in the OTP memory. + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + - enum: [ 0, 1, 2, 3 ] + +required: + - compatible + - reg + +examples: + - | + chipid@10000000 { + compatible = "samsung,exynos4210-chipid"; + reg = <0x10000000 0x100>; + samsung,asv-bin = <2>; + }; |