diff mbox series

[v4,1/5] MIPS: DTS: CI20: add DT node for IR sensor

Message ID aa6acbcc3b16711b79286918308f4d1e00905ecb.1582912972.git.hns@goldelico.com (mailing list archive)
State Superseded
Headers show
Series MIPS: Fixes and improvements for CI20 board (JZ4780) | expand

Commit Message

H. Nikolaus Schaller Feb. 28, 2020, 6:02 p.m. UTC 
From: Alex Smith <alex.smith@imgtec.com>

The infrared sensor on the CI20 board is connected to a GPIO and can
be operated by using the gpio-ir-recv driver. Add a DT node for the
sensor to allow that driver to be used.

Signed-off-by: Alex Smith <alex.smith@imgtec.com>
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
---
 arch/mips/boot/dts/ingenic/ci20.dts | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index 37b93166bf22..59c104289ece 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -60,6 +60,11 @@ 
 		enable-active-high;
 	};
 
+	ir: ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpe 3 GPIO_ACTIVE_LOW>;
+	};
+
 	wlan0_power: fixedregulator@1 {
 		compatible = "regulator-fixed";
 		regulator-name = "wlan0_power";