[PATCH v2 2/3] dt-bindings: pinctrl: Add apple,npins property to apple,pinctrl
From: Joey Gouly <joey.gouly@arm.com>
Date: 2021-10-01 19:12:50
Also in:
linux-gpio
Subsystem:
arm/apple machine support, open firmware and flattened device tree bindings, pin control subsystem, the rest · Maintainers:
Sven Peter, Janne Grunau, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Walleij, Linus Torvalds
This property is used to describe the total number of pins on this particular pinctrl hardware block. Signed-off-by: Joey Gouly <joey.gouly@arm.com> --- Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
index d50571affd1f..cdd8cb454e92 100644
--- a/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml@@ -34,6 +34,9 @@ properties: gpio-ranges: maxItems: 1 + apple,npins: + maxItems: 1 + interrupts: description: One interrupt for each of the (up to 7) interrupt groups supported by the controller sorted by interrupt group
@@ -86,6 +89,7 @@ examples: gpio-controller; #gpio-cells = <2>; gpio-ranges = <&pinctrl 0 0 212>; + apple,npins = <212>; interrupt-controller; interrupt-parent = <&aic>;
--
2.17.1