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[2/2] dt-bindings: usb: tps6598x: add reset-gpios property

Message ID 20230912-topic-tps6598x_reset-v1-2-78dc0bf61790@wolfvision.net
State New
Headers show
Series usb: typec: tps6598x: add reset gpio support | expand

Commit Message

Javier Carrasco Sept. 15, 2023, 6:50 a.m. UTC 
The TPS6598x driver supports an optional high-level reset GPIO.
Document the new property and add it to the example.

Signed-off-by: Javier Carrasco <javier.carrasco@wolfvision.net>
---
 Documentation/devicetree/bindings/usb/ti,tps6598x.yaml | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
index 5497a60cddbc..b1a621e06127 100644
--- a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
+++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
@@ -23,6 +23,10 @@  properties:
   reg:
     maxItems: 1
 
+  reset-gpios:
+    description: GPIO used for the HRESET pin.
+    maxItems: 1
+
   wakeup-source: true
 
   interrupts:
@@ -40,6 +44,7 @@  additionalProperties: true
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     #include <dt-bindings/interrupt-controller/irq.h>
     i2c {
         #address-cells = <1>;
@@ -56,6 +61,7 @@  examples:
 
             pinctrl-names = "default";
             pinctrl-0 = <&typec_pins>;
+            reset-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
 
             typec_con: connector {
                 compatible = "usb-c-connector";