[PATCH v3 3/4] dt-bindings: i2c: imx: Add properties and use unevaluatedProperties
From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2020-09-10 18:27:53
Also in:
linux-devicetree, linux-i2c, lkml
Subsystem:
freescale imx i2c driver, i2c subsystem host drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Oleksij Rempel, Andi Shyti, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Additional properties actually might appear (e.g. power-domains) so
describe all typical properties, reference generic i2c schema and use
unevaluatedProperties to fix dtbs_check warnings like:
arch/arm64/boot/dts/freescale/imx8mn-evk.dt.yaml: i2c@30a20000:
'#address-cells', '#size-cells', 'pmic@25' do not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Changes since v2:
1. None
Changes since v1:
1. Add more properties and include /schemas/i2c/i2c-controller.yaml#
---
Documentation/devicetree/bindings/i2c/i2c-imx.yaml | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
index 810536953177..19c9daba6e9f 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml@@ -9,6 +9,9 @@ title: Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX maintainers: - Wolfram Sang <wolfram@the-dreams.de> +allOf: + - $ref: /schemas/i2c/i2c-controller.yaml# + properties: compatible: oneOf:
@@ -38,6 +41,9 @@ properties: - fsl,imx8mp-i2c - const: fsl,imx21-i2c + '#address-cells': true + '#size-cells': true + reg: maxItems: 1
@@ -75,7 +81,7 @@ required: - interrupts - clocks -additionalProperties: false +unevaluatedProperties: false examples: - |
--
2.17.1
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