arm64: dts: imx8mp-phycore-som: Update regulator output voltages

Set the regulator voltages to the min and max values the i.MX8MP
requires and not what the PMIC provides.

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 53ba091..d8df970 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
@@ -99,8 +99,8 @@
                        buck1: BUCK1 {
                                regulator-always-on;
                                regulator-boot-on;
-                               regulator-max-microvolt = <2187500>;
-                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <1000000>;
+                               regulator-min-microvolt = <805000>;
                                regulator-name = "VDD_SOC (BUCK1)";
                                regulator-ramp-delay = <3125>;
                        };
@@ -110,8 +110,8 @@
                                nxp,dvs-standby-voltage = <850000>;
                                regulator-always-on;
                                regulator-boot-on;
-                               regulator-max-microvolt = <2187500>;
-                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <1050000>;
+                               regulator-min-microvolt = <805000>;
                                regulator-name = "VDD_ARM (BUCK2)";
                                regulator-ramp-delay = <3125>;
                        };
@@ -119,40 +119,40 @@
                        buck4: BUCK4 {
                                regulator-always-on;
                                regulator-boot-on;
-                               regulator-max-microvolt = <3400000>;
-                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-min-microvolt = <3300000>;
                                regulator-name = "VDD_3V3 (BUCK4)";
                        };
 
                        buck5: BUCK5 {
                                regulator-always-on;
                                regulator-boot-on;
-                               regulator-max-microvolt = <3400000>;
-                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-min-microvolt = <1800000>;
                                regulator-name = "VDD_1V8 (BUCK5)";
                        };
 
                        buck6: BUCK6 {
                                regulator-always-on;
                                regulator-boot-on;
-                               regulator-max-microvolt = <3400000>;
-                               regulator-min-microvolt = <600000>;
+                               regulator-max-microvolt = <1155000>;
+                               regulator-min-microvolt = <1045000>;
                                regulator-name = "NVCC_DRAM_1V1 (BUCK6)";
                        };
 
                        ldo1: LDO1 {
                                regulator-always-on;
                                regulator-boot-on;
-                               regulator-max-microvolt = <3300000>;
-                               regulator-min-microvolt = <1600000>;
+                               regulator-max-microvolt = <1950000>;
+                               regulator-min-microvolt = <1710000>;
                                regulator-name = "NVCC_SNVS_1V8 (LDO1)";
                        };
 
                        ldo3: LDO3 {
                                regulator-always-on;
                                regulator-boot-on;
-                               regulator-max-microvolt = <3300000>;
-                               regulator-min-microvolt = <800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-min-microvolt = <1800000>;
                                regulator-name = "VDDA_1V8 (LDO3)";
                        };