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[1/2] dt-bindings: pinctrl: qcom,pmic-gpio: Allow gpio-hog nodes

Message ID 20240408-qcom-pmic-gpio-hog-v1-1-f61fc5323110@z3ntu.xyz
State New
Headers show
Series [1/2] dt-bindings: pinctrl: qcom,pmic-gpio: Allow gpio-hog nodes | expand

Commit Message

Luca Weiss April 8, 2024, 4:39 p.m. UTC 
Allow specifying a GPIO hog, as already used on
qcom-msm8974-lge-nexus5-hammerhead.dts.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
 .../devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml          | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
index a786357ed1af..510a05369dbb 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,pmic-gpio.yaml
@@ -424,6 +424,10 @@  patternProperties:
             $ref: "#/$defs/qcom-pmic-gpio-state"
         additionalProperties: false
 
+  "^(hog-[0-9]+|.+-hog(-[0-9]+)?)$":
+    required:
+      - gpio-hog
+
 $defs:
   qcom-pmic-gpio-state:
     type: object
@@ -571,6 +575,7 @@  $defs:
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 
     pm8921_gpio: gpio@150 {
@@ -594,5 +599,12 @@  examples:
           power-source = <PM8921_GPIO_S4>;
         };
       };
+
+      otg-hog {
+        gpio-hog;
+        gpios = <35 GPIO_ACTIVE_HIGH>;
+        output-high;
+        line-name = "otg-gpio";
+      };
     };
 ...