From: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com>
Date: Mon, 13 Jan 2025 11:05:12 +0000 (+0200)
Subject: arm64: dts: s32g399a-rdb3: Add INA231 sensor entry over I2C4
X-Git-Tag: v6.15-rc1~159^2~16^2~52
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a3eefecbf6da11a05016e42606a7c96baea7cda;p=thirdparty%2Fkernel%2Flinux.git

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 94f531be40176..802f543cae4af 100644
--- 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>;