Add device nodes for two Maxim max961x current sense amplifiers
sensing VDD_08 and DVFS_08 lines.
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
index fd05c2b..c533aef 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
@@ -261,6 +261,23 @@
status = "okay";
};
+&i2c4 {
+ status = "okay";
+
+ csa_vdd: max9611_vdd@7c {
+ compatible = "maxim,max961x";
+ reg = <0x7c>;
+
+ shunt-resistor = <5000>;
+ };
+
+ csa_dvfs: max9611_dvfs@7f {
+ compatible = "maxim,max961x";
+ reg = <0x7f>;
+ shunt-resistor = <5000>;
+ };
+};
+
&wdt0 {
timeout-sec = <60>;
status = "okay";
--
2.7.4
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