arm64: dts: ti: phycore-am64: Add PMIC

Add a PMIC node to the phycore-am64 device tree.

Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20240429195830.4027250-2-nmorrisson@phytec.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
index 125e507966fb03b9d079407b2594c4da3ecd65ff..2c3b20ddfb8be729b990e2660773c3226d51476d 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
@@ -265,6 +265,50 @@
                interrupts = <70 IRQ_TYPE_EDGE_FALLING>;
                wakeup-source;
        };
+
+       pmic@61 {
+               compatible = "ti,lp8733";
+               reg = <0x61>;
+
+               buck0-in-supply = <&vcc_5v0_som>;
+               buck1-in-supply = <&vcc_5v0_som>;
+               ldo0-in-supply = <&vdd_3v3>;
+               ldo1-in-supply = <&vdd_3v3>;
+
+               regulators {
+                       vdd_core: buck0 {
+                               regulator-name = "VDD_CORE";
+                               regulator-min-microvolt = <750000>;
+                               regulator-max-microvolt = <750000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+
+                       vdd_3v3: buck1 {
+                               regulator-name = "VDD_3V3";
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+
+                       vdd_1v8_ldo0: ldo0 {
+                               regulator-name = "VDD_1V8_LDO0";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+
+                       vdda_1v8: ldo1 {
+                               regulator-name = "VDDA_1V8";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+               };
+       };
 };
 
 &main_r5fss0_core0 {