arm64: dts: s32g399a-rdb3: Add INA231 sensor entry over I2C4

Add INA231 current sensor for S32G399A-RDB3 boards.

Signed-off-by: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts
index 94f531b..802f543 100644 (file)
--- a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts
+++ b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts
@@ -40,6 +40,14 @@
        status = "okay";
 };
 
+&i2c4 {
+       current-sensor@40 {
+               compatible = "ti,ina231";
+               reg = <0x40>;
+               shunt-resistor = <1000>;
+       };
+};
+
 &usdhc0 {
        pinctrl-names = "default", "state_100mhz", "state_200mhz";
        pinctrl-0 = <&pinctrl_usdhc0>;