arm64: dts: ti: k3-am69-sk: Add TPS62873 node

Add DTS node for two TPS6287x high current buck convertors.

The two TPS6287x supply power to the MAIN domain for AVS and other core
supplies.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Link: https://lore.kernel.org/r/20240528040159.3919652-3-n-francis@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am69-sk.dts b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
index 102f8fbcc24f89116e4129e0bca72bbbfc077e58..6b301efbd1b511af136ffcc0452e8f5f56fc3a56 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am69-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
@@ -814,6 +814,27 @@
                        };
                };
        };
+
+       tps62873a: regulator@40 {
+               compatible = "ti,tps62873";
+               reg = <0x40>;
+               bootph-pre-ram;
+               regulator-name = "VDD_CPU_AVS";
+               regulator-min-microvolt = <600000>;
+               regulator-max-microvolt = <900000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       tps62873b: regulator@43 {
+               compatible = "ti,tps62873";
+               reg = <0x43>;
+               regulator-name = "VDD_CORE_0V8";
+               regulator-min-microvolt = <760000>;
+               regulator-max-microvolt = <840000>;
+               regulator-boot-on;
+               regulator-always-on;
+       };
 };
 
 &wkup_gpio0 {