[PATCH 03/23] dt-bindings: gpio: nomadik: add mobileye,eyeq5-gpio compatible

Théo Lebrun
2024-02-14T16:27:56Z

This GPIO controller is used on the Mobileye EyeQ5 SoC. Add its
compatible to the dt-bindings. One difference is that the block as
integrated on EyeQ5 does not support sleep-mode.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
---
.../devicetree/bindings/gpio/st,nomadik-gpio.yaml | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml b/Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml
index bbd23daed229..e44cf292bc6d 100644
--- a/Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml
@@ -19,7 +19,9 @@ properties:
pattern: "^gpio@[0-9a-f]+$"

compatible:
- const: st,nomadik-gpio
+ enum:
+ - st,nomadik-gpio
+ - mobileye,eyeq5-gpio

reg:
maxItems: 1
@@ -65,6 +67,18 @@ required:

unevaluatedProperties: false

+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: st,nomadik-gpio
+ then:
+ properties:
+ st,supports-sleepmode:
+ description: Whether the controller can sleep or not.
+ $ref: /schemas/types.yaml#/definitions/flag
+
examples:
- |
gpio1: gpio@8012e080 {

--
2.43.1