[10/14] MIPS: DTS: CI20: add DT node for IR sensor
diff mbox series

Message ID 5ba2ba43f06955bbfcd8465271bb01cfc1101d13.1581457290.git.hns@goldelico.com
State New
Headers show
Series
  • MIPS: Fixes and improvements for CI20 board (JZ4780)
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Commit Message

H. Nikolaus Schaller Feb. 11, 2020, 9:41 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(+)

Patch
diff mbox series

diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts
index e1364f941c7d..b4a820313992 100644
--- a/arch/mips/boot/dts/ingenic/ci20.dts
+++ b/arch/mips/boot/dts/ingenic/ci20.dts
@@ -62,6 +62,11 @@ 
 		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";