Describe common "gpio-line-names" property to fix dtbs_check warnings
like:
arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dt.yaml: gpio@e8a0b000:
'gpio-line-names' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <[email protected]>
---
Changes since v2:
1. Common GPIO goes to dt-schema
---
Documentation/devicetree/bindings/gpio/pl061-gpio.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml
b/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml
index 313b17229247..bd35cbf7fa09 100644
--- a/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/pl061-gpio.yaml
@@ -51,7 +51,10 @@ properties:
gpio-controller: true
+ gpio-line-names: true
+
gpio-ranges:
+ minItems: 1
maxItems: 8
required:
--
2.17.1
