Document the device tree bindings for the GPIO Bit Banging IR
Transmitter.
Signed-off-by: Sean Young <sean@xxxxxxxx>
---
.../devicetree/bindings/leds/irled/gpio-ir-tx.txt | 14 ++++++++++++++
1 file changed, 14 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt
diff --git a/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt b/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt
new file mode 100644
index 0000000..cbe8dfd
--- /dev/null
+++ b/Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt
@@ -0,0 +1,14 @@
+Device tree bindings for IR LED connected through gpio pin which is used as
+remote controller transmitter.
+
+Required properties:
+ - compatible: should be "gpio-ir-tx".
+ - gpios : Should specify the IR LED GPIO, see "gpios property" in
+ Documentation/devicetree/bindings/gpio/gpio.txt. Active low LEDs
+ should be indicated using flags in the GPIO specifier.
+
+Example:
+ irled@0 {
+ compatible = "gpio-ir-tx";
+ gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ };
--
2.9.4
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