[PATCH 04/11] ARM: dts: aspeed: minerva: Enable power monitor device

Yang Chen yangchen.openbmc at gmail.com
Mon Dec 11 23:51:53 PST 2023


Enable power monitor device ina230 and ltc2945 on the i2c bus 0

Signed-off-by: Yang Chen <yangchen.openbmc at gmail.com>
---
 .../aspeed/aspeed-bmc-facebook-minerva.dts    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
index ad77057f921c..ee9691647e4a 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts
@@ -86,6 +86,28 @@ &sgpiom0 {
 
 &i2c0 {
 	status = "okay";
+
+	power-monitor at 40 {
+		compatible = "ti,ina230";
+		reg = <0x40>;
+		shunt-resistor = <1000>;
+	};
+
+	power-monitor at 41 {
+		compatible = "ti,ina230";
+		reg = <0x41>;
+		shunt-resistor = <1000>;
+	};
+
+	power-monitor at 67 {
+		compatible = "adi,ltc2945";
+		reg = <0x67>;
+	};
+
+	power-monitor at 68 {
+		compatible = "adi,ltc2945";
+		reg = <0x68>;
+	};
 };
 
 &i2c1 {
-- 
2.34.1




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