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-rw-r--r--arch/arm/dts/Makefile1
-rw-r--r--arch/arm/dts/imx8mq-phanbell.dts417
-rw-r--r--arch/arm/mach-imx/imx8m/Kconfig6
3 files changed, 424 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 2c123bd6da..312e6e377b 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -733,6 +733,7 @@ dtb-$(CONFIG_ARCH_IMX8M) += \
imx8mm-verdin.dtb \
imx8mn-ddr4-evk.dtb \
imx8mq-evk.dtb \
+ imx8mq-phanbell.dtb \
imx8mp-evk.dtb
dtb-$(CONFIG_ARCH_IMXRT) += imxrt1050-evk.dtb \
diff --git a/arch/arm/dts/imx8mq-phanbell.dts b/arch/arm/dts/imx8mq-phanbell.dts
new file mode 100644
index 0000000000..4892ad5ee1
--- /dev/null
+++ b/arch/arm/dts/imx8mq-phanbell.dts
@@ -0,0 +1,417 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2020 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8mq.dtsi"
+
+/ {
+ 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;
+ };
+};
+
+&A53_0 {
+ cpu-supply = <&buck2>;
+};
+
+&A53_1 {
+ cpu-supply = <&buck2>;
+};
+
+&A53_2 {
+ cpu-supply = <&buck2>;
+};
+
+&A53_3 {
+ cpu-supply = <&buck2>;
+};
+
+&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 GPIO_ACTIVE_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>;
+ phy-reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <10>;
+ phy-reset-post-delay = <50>;
+ fsl,magic-packet;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+ };
+};
+
+&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_i2c1: i2c1grp {
+ fsl,pins = <
+ MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000007f
+ MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000007f
+ >;
+ };
+
+ pinctrl_pmic: pmicirq {
+ 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: usdhc1grp100mhz {
+ 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: usdhc1grp200mhz {
+ 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: usdhc2grpgpio {
+ 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: usdhc2grp100mhz {
+ 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: usdhc2grp200mhz {
+ 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 58f1758ab6..895f903780 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -32,6 +32,11 @@ config TARGET_IMX8MQ_EVK
select IMX8MQ
select IMX8M_LPDDR4
+config TARGET_IMX8MQ_PHANBELL
+ bool "imx8mq_phanbell"
+ select IMX8MQ
+ select IMX8M_LPDDR4
+
config TARGET_IMX8MM_EVK
bool "imx8mm LPDDR4 EVK board"
select IMX8MM
@@ -62,6 +67,7 @@ source "board/freescale/imx8mq_evk/Kconfig"
source "board/freescale/imx8mm_evk/Kconfig"
source "board/freescale/imx8mn_evk/Kconfig"
source "board/freescale/imx8mp_evk/Kconfig"
+source "board/google/imx8mq_phanbell/Kconfig"
source "board/toradex/verdin-imx8mm/Kconfig"
endif
generated by cgit (git 2.34.1) at 2024-12-26 01:11:31 +0000