[PATCH v2 09/11] arm64: dts: imx95-19x19-evk: Add pca9632 node

From: Peng Fan
Date: Sun Aug 17 2025 - 21:28:03 EST


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

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
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