imx8mq: phanbell: Switch OF_UPSTREAM

arch/arm/dts/imx8mq-phanbell.dts is almost same as upstream Linux dts,
so switch to OF_UPSTREAM by dropping the U-Boot copy of the dts,
enabling OF_UPSTREAM and updating CONFIG_DEFAULT_DEVICE_TREE.

Signed-off-by: Peng Fan <[email protected]>

3 files changed, 1 insertions, 482 deletions

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 3f651e30f89..51f5edcf49f 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -879,7 +879,6 @@ dtb-$(CONFIG_ARCH_IMX8M) += \
 	imx8mm-mx8menlo.dtb \
 	imx8mm-phg.dtb \
 	imx8mq-cm.dtb \
-	imx8mq-phanbell.dtb \
 	imx8mp-data-modul-edm-sbc.dtb \
 	imx8mp-dhcom-som-overlay-rev100.dtbo \
 	imx8mp-dhcom-som-overlay-eth1xfast.dtbo \
diff --git a/arch/arm/dts/imx8mq-phanbell.dts b/arch/arm/dts/imx8mq-phanbell.dts
deleted file mode 100644
index a3b9d615a3b..00000000000
--- a/arch/arm/dts/imx8mq-phanbell.dts
+++ /dev/null
@@ -1,481 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0 OR MIT)
-/*
- * Copyright 2017-2019 NXP
- */
-
-/dts-v1/;
-
-#include "imx8mq.dtsi"
-#include <dt-bindings/interrupt-controller/irq.h>
-
-/ {
-	model = "Google i.MX8MQ Phanbell";
-	compatible = "google,imx8mq-phanbell", "fsl,imx8mq";
-
-	chosen {
-		stdout-path = &uart1;
-	};
-
-	memory@40000000 {
-		device_type = "memory";
-		reg = <0x00000000 0x40000000 0 0x40000000>;
-	};
-
-	pmic_osc: clock-pmic {
-		compatible = "fixed-clock";
-		#clock-cells = <0>;
-		clock-frequency = <32768>;
-		clock-output-names = "pmic_osc";
-	};
-
-	reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
-		compatible = "regulator-fixed";
-		regulator-name = "VSD_3V3";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
-		enable-active-high;
-	};
-
-	fan: gpio-fan {
-		compatible = "gpio-fan";
-		gpio-fan,speed-map = <0 0 8600 1>;
-		gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>;
-		#cooling-cells = <2>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_gpio_fan>;
-		status = "okay";
-	};
-};
-
-&A53_0 {
-	cpu-supply = <&buck2>;
-};
-
-&A53_1 {
-	cpu-supply = <&buck2>;
-};
-
-&A53_2 {
-	cpu-supply = <&buck2>;
-};
-
-&A53_3 {
-	cpu-supply = <&buck2>;
-};
-
-&cpu_thermal {
-	trips {
-		cpu_alert0: trip0 {
-			temperature = <75000>;
-			hysteresis = <2000>;
-			type = "passive";
-		};
-
-		cpu_alert1: trip1 {
-			temperature = <80000>;
-			hysteresis = <2000>;
-			type = "passive";
-		};
-
-		cpu_crit0: trip3 {
-			temperature = <90000>;
-			hysteresis = <2000>;
-			type = "critical";
-		};
-
-		fan_toggle0: trip4 {
-			temperature = <65000>;
-			hysteresis = <10000>;
-			type = "active";
-		};
-	};
-
-	cooling-maps {
-		map0 {
-			trip = <&cpu_alert0>;
-			cooling-device =
-			<&A53_0 0 1>; /* Exclude highest OPP */
-		};
-
-		map1 {
-			trip = <&cpu_alert1>;
-			cooling-device =
-			<&A53_0 0 2>; /* Exclude two highest OPPs */
-		};
-
-		map4 {
-			trip = <&fan_toggle0>;
-			cooling-device = <&fan 0 1>;
-		};
-	};
-};
-
-&i2c1 {
-	clock-frequency = <400000>;
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_i2c1>;
-	status = "okay";
-
-	pmic: pmic@4b {
-		compatible = "rohm,bd71837";
-		reg = <0x4b>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_pmic>;
-		#clock-cells = <0>;
-		clocks = <&pmic_osc>;
-		clock-output-names = "pmic_clk";
-		interrupt-parent = <&gpio1>;
-		interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
-
-		regulators {
-			buck1: BUCK1 {
-				regulator-name = "buck1";
-				regulator-min-microvolt = <700000>;
-				regulator-max-microvolt = <1300000>;
-				regulator-boot-on;
-				regulator-always-on;
-				regulator-ramp-delay = <1250>;
-				rohm,dvs-run-voltage = <900000>;
-				rohm,dvs-idle-voltage = <900000>;
-				rohm,dvs-suspend-voltage = <800000>;
-			};
-
-			buck2: BUCK2 {
-				regulator-name = "buck2";
-				regulator-min-microvolt = <850000>;
-				regulator-max-microvolt = <1000000>;
-				regulator-boot-on;
-				regulator-always-on;
-				rohm,dvs-run-voltage = <1000000>;
-				rohm,dvs-idle-voltage = <900000>;
-			};
-
-			buck3: BUCK3 {
-				regulator-name = "buck3";
-				regulator-min-microvolt = <700000>;
-				regulator-max-microvolt = <1300000>;
-				regulator-boot-on;
-				rohm,dvs-run-voltage = <900000>;
-			};
-
-			buck4: BUCK4 {
-				regulator-name = "buck4";
-				regulator-min-microvolt = <700000>;
-				regulator-max-microvolt = <1300000>;
-				regulator-boot-on;
-				regulator-always-on;
-				rohm,dvs-run-voltage = <900000>;
-			};
-
-			buck5: BUCK5 {
-				regulator-name = "buck5";
-				regulator-min-microvolt = <700000>;
-				regulator-max-microvolt = <1350000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			buck6: BUCK6 {
-				regulator-name = "buck6";
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			buck7: BUCK7 {
-				regulator-name = "buck7";
-				regulator-min-microvolt = <1605000>;
-				regulator-max-microvolt = <1995000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			buck8: BUCK8 {
-				regulator-name = "buck8";
-				regulator-min-microvolt = <800000>;
-				regulator-max-microvolt = <1400000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			ldo1: LDO1 {
-				regulator-name = "ldo1";
-				regulator-min-microvolt = <3000000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			ldo2: LDO2 {
-				regulator-name = "ldo2";
-				regulator-min-microvolt = <900000>;
-				regulator-max-microvolt = <900000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			ldo3: LDO3 {
-				regulator-name = "ldo3";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			ldo4: LDO4 {
-				regulator-name = "ldo4";
-				regulator-min-microvolt = <900000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			ldo5: LDO5 {
-				regulator-name = "ldo5";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			ldo6: LDO6 {
-				regulator-name = "ldo6";
-				regulator-min-microvolt = <900000>;
-				regulator-max-microvolt = <1800000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-
-			ldo7: LDO7 {
-				regulator-name = "ldo7";
-				regulator-min-microvolt = <1800000>;
-				regulator-max-microvolt = <3300000>;
-				regulator-boot-on;
-				regulator-always-on;
-			};
-		};
-	};
-};
-
-&fec1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_fec1>;
-	phy-mode = "rgmii-id";
-	phy-handle = <&ethphy0>;
-	fsl,magic-packet;
-	status = "okay";
-
-	mdio {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		ethphy0: ethernet-phy@0 {
-			compatible = "ethernet-phy-ieee802.3-c22";
-			reg = <0>;
-			reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
-			reset-assert-us = <10000>;
-			reset-deassert-us = <50000>;
-		};
-	};
-};
-
-&uart1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_uart1>;
-	status = "okay";
-};
-
-&usdhc1 {
-	pinctrl-names = "default", "state_100mhz", "state_200mhz";
-	pinctrl-0 = <&pinctrl_usdhc1>;
-	pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
-	pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
-	bus-width = <8>;
-	non-removable;
-	status = "okay";
-};
-
-&usdhc2 {
-	pinctrl-names = "default", "state_100mhz", "state_200mhz";
-	pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
-	pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
-	pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
-	bus-width = <4>;
-	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
-	vmmc-supply = <&reg_usdhc2_vmmc>;
-	status = "okay";
-};
-
-&usb3_phy0 {
-	status = "okay";
-};
-
-&usb_dwc3_0 {
-	dr_mode = "otg";
-	status = "okay";
-};
-
-&usb3_phy1 {
-	status = "okay";
-};
-
-&usb_dwc3_1 {
-	dr_mode = "host";
-	status = "okay";
-};
-
-&wdog1 {
-	pinctrl-names = "default";
-	pinctrl-0 = <&pinctrl_wdog>;
-	fsl,ext-reset-output;
-	status = "okay";
-};
-
-&iomuxc {
-	pinctrl_fec1: fec1grp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC			0x3
-			MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO		0x23
-			MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3		0x1f
-			MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2		0x1f
-			MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x1f
-			MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x1f
-			MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3		0x91
-			MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2		0x91
-			MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x91
-			MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x91
-			MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC		0x1f
-			MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x91
-			MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
-			MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
-			MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9		0x19
-		>;
-	};
-
-	pinctrl_gpio_fan: gpiofangrp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_NAND_CLE_GPIO3_IO5			0x16
-		>;
-	};
-
-	pinctrl_i2c1: i2c1grp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL			0x4000007f
-			MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA			0x4000007f
-		>;
-	};
-
-	pinctrl_pmic: pmicirqgrp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3	0x41
-		>;
-	};
-
-	pinctrl_uart1: uart1grp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX		0x49
-			MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX		0x49
-		>;
-	};
-
-	pinctrl_usdhc1: usdhc1grp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK			0x83
-			MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD			0xc3
-			MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0		0xc3
-			MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1		0xc3
-			MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2		0xc3
-			MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3		0xc3
-			MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4		0xc3
-			MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5		0xc3
-			MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6		0xc3
-			MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7		0xc3
-			MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE		0x83
-			MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B		0xc1
-		>;
-	};
-
-	pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK			0x85
-			MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD			0xc5
-			MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0		0xc5
-			MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1		0xc5
-			MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2		0xc5
-			MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3		0xc5
-			MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4		0xc5
-			MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5		0xc5
-			MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6		0xc5
-			MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7		0xc5
-			MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE		0x85
-			MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B		0xc1
-		>;
-	};
-
-	pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK			0x87
-			MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD			0xc7
-			MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0		0xc7
-			MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1		0xc7
-			MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2		0xc7
-			MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3		0xc7
-			MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4		0xc7
-			MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5		0xc7
-			MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6		0xc7
-			MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7		0xc7
-			MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE		0x87
-			MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B		0xc1
-		>;
-	};
-
-	pinctrl_usdhc2_gpio: usdhc2gpiogrp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12	0x41
-			MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19	0x41
-		>;
-	};
-
-	pinctrl_usdhc2: usdhc2grp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK			0x83
-			MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD			0xc3
-			MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0		0xc3
-			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1		0xc3
-			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2		0xc3
-			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3		0xc3
-			MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xc1
-		>;
-	};
-
-	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK			0x85
-			MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD			0xc5
-			MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0		0xc5
-			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1		0xc5
-			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2		0xc5
-			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3		0xc5
-			MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xc1
-		>;
-	};
-
-	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK			0x87
-			MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD			0xc7
-			MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0		0xc7
-			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1		0xc7
-			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2		0xc7
-			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3		0xc7
-			MX8MQ_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xc1
-		>;
-	};
-
-	pinctrl_wdog: wdoggrp {
-		fsl,pins = <
-			MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
-		>;
-	};
-};
diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
index 40b5de47cfb..ef1146cd7f6 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -79,6 +79,7 @@ config TARGET_IMX8MQ_PHANBELL
 	bool "imx8mq_phanbell"
 	select IMX8MQ
 	select IMX8M_LPDDR4
+	imply OF_UPSTREAM
 
 config TARGET_IMX8MQ_REFORM2
 	bool "imx8mq_reform2"