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

Signed-off-by: Peng Fan <peng.fan@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 6d2f09404bdb8bee62532f1e02f59bd5a899833e..11393bd57582dd9097732c84e6281be2662145f7 100644
--- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
@@ -310,6 +310,19 @@ i2c3_gpio_expander_20: gpio@20 {
 		reg = <0x20>;
 		vcc-supply = <&reg_3p3v>;
 	};
+
+	pca9632: pca9632@62 {
+		compatible = "nxp,pca9632";
+		reg = <0x62>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		led_baclklight: led@0 {
+			reg = <0>;
+			label = "backlight";
+			linux,default-trigger = "none";
+		};
+	};
 };
 
 &lpi2c4 {

-- 
2.37.1