[PATCH 10/13] arm64: dts: imx95-19x19-evk: Add pca9632 node

Peng Fan peng.fan at nxp.com
Fri Aug 15 02:03:56 PDT 2025


Add an I²C-bus controlled 4-bit LED driver PCA9632 under lpi2c3.

Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
index 82e183dc581012a7c5be3d2bf749463d0a8a360d..c35a5083c837379804e07f98163c0a5d4301abd7 100644
--- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
@@ -329,6 +329,19 @@ i2c3_gpio_expander_20: gpio at 20 {
 		reg = <0x20>;
 		vcc-supply = <&reg_3p3v>;
 	};
+
+	pca9632: pca9632 at 62 {
+		compatible = "nxp,pca9632";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x62>;
+
+		led_baclklight: led at 0 {
+			label = "backlight";
+			reg = <0>;
+			linux,default-trigger = "none";
+		};
+	};
 };
 
 &lpi2c4 {

-- 
2.37.1




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