[PATCH 4/4] arm64: dts: salvator-x: Add current sense amplifiers

[Jacopo Mondi]

Add device nodes for two Maxim max961x current sense amplifiers
sensing VDD_08 and DVFS_08 lines.

Signed-off-by: Jacopo Mondi <jacopo+rene...@jmondi.org>
---
 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