arm64: dts: imx8mp-phycore-som: Add regulator names

Add regulator-names for more meaningful description.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
index 7f83347..53ba091 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
@@ -101,6 +101,7 @@
                                regulator-boot-on;
                                regulator-max-microvolt = <2187500>;
                                regulator-min-microvolt = <600000>;
+                               regulator-name = "VDD_SOC (BUCK1)";
                                regulator-ramp-delay = <3125>;
                        };
 
@@ -111,6 +112,7 @@
                                regulator-boot-on;
                                regulator-max-microvolt = <2187500>;
                                regulator-min-microvolt = <600000>;
+                               regulator-name = "VDD_ARM (BUCK2)";
                                regulator-ramp-delay = <3125>;
                        };
 
@@ -119,6 +121,7 @@
                                regulator-boot-on;
                                regulator-max-microvolt = <3400000>;
                                regulator-min-microvolt = <600000>;
+                               regulator-name = "VDD_3V3 (BUCK4)";
                        };
 
                        buck5: BUCK5 {
@@ -126,6 +129,7 @@
                                regulator-boot-on;
                                regulator-max-microvolt = <3400000>;
                                regulator-min-microvolt = <600000>;
+                               regulator-name = "VDD_1V8 (BUCK5)";
                        };
 
                        buck6: BUCK6 {
@@ -133,6 +137,7 @@
                                regulator-boot-on;
                                regulator-max-microvolt = <3400000>;
                                regulator-min-microvolt = <600000>;
+                               regulator-name = "NVCC_DRAM_1V1 (BUCK6)";
                        };
 
                        ldo1: LDO1 {
@@ -140,6 +145,7 @@
                                regulator-boot-on;
                                regulator-max-microvolt = <3300000>;
                                regulator-min-microvolt = <1600000>;
+                               regulator-name = "NVCC_SNVS_1V8 (LDO1)";
                        };
 
                        ldo3: LDO3 {
@@ -147,6 +153,7 @@
                                regulator-boot-on;
                                regulator-max-microvolt = <3300000>;
                                regulator-min-microvolt = <800000>;
+                               regulator-name = "VDDA_1V8 (LDO3)";
                        };
 
                        ldo5: LDO5 {
@@ -154,6 +161,7 @@
                                regulator-boot-on;
                                regulator-max-microvolt = <3300000>;
                                regulator-min-microvolt = <1800000>;
+                               regulator-name = "NVCC_SD2 (LDO5)";
                        };
                };
        };