Commit 97a07703 authored by Marcel Ziswiler's avatar Marcel Ziswiler Committed by Shawn Guo
Browse files

arm64: dts: imx8mm-verdin: update regulator names 



Annotate regulators which are on-module.
Rename usb_otg{1/2}_vbus to USB_{1/2}_EN more in-line with Verdin spec.
Annotate PMIC regulators with information on which BUCK/LDO they are on.

Signed-off-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 68b7cf5d

arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi

+14 −14
Original line number Diff line number Diff line
@@ -86,7 +86,7 @@ 
		regulator-boot-on;

		regulator-max-microvolt = <3300000>;

		regulator-min-microvolt = <3300000>;

		regulator-name = "+V3.3_ETH";

		regulator-name = "On-module +V3.3_ETH";

		startup-delay-us = <200000>;

	};
@@ -99,7 +99,7 @@ 
		pinctrl-0 = <&pinctrl_reg_usb1_en>;

		regulator-max-microvolt = <5000000>;

		regulator-min-microvolt = <5000000>;

		regulator-name = "usb_otg1_vbus";

		regulator-name = "USB_1_EN";

	};



	reg_usb_otg2_vbus: regulator-usb-otg2 {
@@ -111,7 +111,7 @@ 
		pinctrl-0 = <&pinctrl_reg_usb2_en>;

		regulator-max-microvolt = <5000000>;

		regulator-min-microvolt = <5000000>;

		regulator-name = "usb_otg2_vbus";

		regulator-name = "USB_2_EN";

	};



	reg_usdhc2_vmmc: regulator-usdhc2 {
@@ -345,7 +345,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <850000>;

				regulator-min-microvolt = <800000>;

				regulator-name = "+VDD_SOC";

				regulator-name = "On-module +VDD_SOC (BUCK1)";

				regulator-ramp-delay = <3125>;

			};
@@ -356,7 +356,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <950000>;

				regulator-min-microvolt = <850000>;

				regulator-name = "+VDD_ARM";

				regulator-name = "On-module +VDD_ARM (BUCK2)";

				regulator-ramp-delay = <3125>;

			};
@@ -365,7 +365,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <950000>;

				regulator-min-microvolt = <850000>;

				regulator-name = "+VDD_GPU_VPU_DDR";

				regulator-name = "On-module +VDD_GPU_VPU_DDR (BUCK3)";

			};



			reg_vdd_3v3: BUCK4 {
@@ -373,7 +373,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <3300000>;

				regulator-min-microvolt = <3300000>;

				regulator-name = "+V3.3";

				regulator-name = "On-module +V3.3 (BUCK4)";

			};



			reg_vdd_1v8: BUCK5 {
@@ -381,7 +381,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <1800000>;

				regulator-min-microvolt = <1800000>;

				regulator-name = "PWR_1V8_MOCI";

				regulator-name = "PWR_1V8_MOCI (BUCK5)";

			};



			reg_nvcc_dram: BUCK6 {
@@ -389,7 +389,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <1100000>;

				regulator-min-microvolt = <1100000>;

				regulator-name = "+VDD_DDR";

				regulator-name = "On-module +VDD_DDR (BUCK6)";

			};



			reg_nvcc_snvs: LDO1 {
@@ -397,7 +397,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <1800000>;

				regulator-min-microvolt = <1800000>;

				regulator-name = "+V1.8_SNVS";

				regulator-name = "On-module +V1.8_SNVS (LDO1)";

			};



			reg_vdd_snvs: LDO2 {
@@ -405,7 +405,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <900000>;

				regulator-min-microvolt = <800000>;

				regulator-name = "+V0.8_SNVS";

				regulator-name = "On-module +V0.8_SNVS (LDO2)";

			};



			reg_vdda: LDO3 {
@@ -413,7 +413,7 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <1800000>;

				regulator-min-microvolt = <1800000>;

				regulator-name = "+V1.8A";

				regulator-name = "On-module +V1.8A (LDO3)";

			};



			reg_vdd_phy: LDO4 {
@@ -421,13 +421,13 @@ 
				regulator-boot-on;

				regulator-max-microvolt = <900000>;

				regulator-min-microvolt = <900000>;

				regulator-name = "+V0.9_MIPI";

				regulator-name = "On-module +V0.9_MIPI (LDO4)";

			};



			reg_nvcc_sd: LDO5 {

				regulator-max-microvolt = <3300000>;

				regulator-min-microvolt = <1800000>;

				regulator-name = "+V3.3_1.8_SD";

				regulator-name = "On-module +V3.3_1.8_SD (LDO5)";

			};

		};

	};