mirror of
https://github.com/torvalds/linux.git
synced 2024-12-15 15:41:58 +00:00
arm64: dts: freescale: add initial device tree for TQMa8Mx with i.MX8M
This adds support for TQMa8Mx module on MBa8Mx board. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alexander Stein
Shawn Guo
parent
3e56e354db
commit
b186b8b6e7
@ -62,6 +62,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-devkit.dtb
|
||||
dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-r2.dtb
|
||||
dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-r3.dtb
|
||||
dtb-$(CONFIG_ARCH_MXC) += imx8mq-librem5-r4.dtb
|
||||
dtb-$(CONFIG_ARCH_MXC) += imx8mq-tqma8mq-mba8mx.dtb
|
||||
dtb-$(CONFIG_ARCH_MXC) += imx8mq-mnt-reform2.dtb
|
||||
dtb-$(CONFIG_ARCH_MXC) += imx8mq-nitrogen.dtb
|
||||
dtb-$(CONFIG_ARCH_MXC) += imx8mq-phanbell.dtb
|
||||
|
||||
349
arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
Normal file
349
arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx.dts
Normal file
@ -0,0 +1,349 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
|
||||
/*
|
||||
* Copyright 2019-2021 TQ-Systems GmbH
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "imx8mq-tqma8mq.dtsi"
|
||||
#include "mba8mx.dtsi"
|
||||
|
||||
/ {
|
||||
model = "TQ-Systems GmbH i.MX8MQ TQMa8MQ on MBa8Mx";
|
||||
compatible = "tq,imx8mq-tqma8mq-mba8mx", "tq,imx8mq-tqma8mq", "fsl,imx8mq";
|
||||
|
||||
aliases {
|
||||
eeprom0 = &eeprom3;
|
||||
mmc0 = &usdhc1;
|
||||
mmc1 = &usdhc2;
|
||||
rtc0 = &pcf85063;
|
||||
rtc1 = &snvs_rtc;
|
||||
};
|
||||
|
||||
extcon_usbotg: extcon-usbotg0 {
|
||||
compatible = "linux,extcon-usb-gpio";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_usbcon0>;
|
||||
id-gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
pcie0_refclk: pcie0-refclk {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <100000000>;
|
||||
};
|
||||
|
||||
pcie1_refclk: pcie1-refclk {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <100000000>;
|
||||
};
|
||||
|
||||
reg_otg_vbus: regulator-otg-vbus {
|
||||
compatible = "regulator-fixed";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_regotgvbus>;
|
||||
regulator-name = "MBA8MQ_OTG_VBUS";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
|
||||
enable-active-high;
|
||||
};
|
||||
|
||||
reg_usdhc2_vmmc: regulator-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;
|
||||
};
|
||||
};
|
||||
|
||||
&btn2 {
|
||||
gpios = <&gpio3 17 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
&gpio_leds {
|
||||
led3 {
|
||||
label = "led3";
|
||||
gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c1 {
|
||||
expander2: gpio@25 {
|
||||
compatible = "nxp,pca9555";
|
||||
reg = <0x25>;
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
vcc-supply = <®_vcc_3v3>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_expander>;
|
||||
interrupt-parent = <&gpio1>;
|
||||
interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <2>;
|
||||
|
||||
mpcie-rst-hog {
|
||||
gpio-hog;
|
||||
gpios = <13 0>;
|
||||
output-high;
|
||||
line-name = "MPCIE_RST#";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&irqsteer {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&led2 {
|
||||
gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
&pcie0 {
|
||||
reset-gpio = <&expander0 14 GPIO_ACTIVE_LOW>;
|
||||
clocks = <&clk IMX8MQ_CLK_PCIE1_ROOT>,
|
||||
<&clk IMX8MQ_CLK_PCIE1_AUX>,
|
||||
<&clk IMX8MQ_CLK_PCIE1_PHY>,
|
||||
<&pcie0_refclk>;
|
||||
clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
|
||||
epdev_on-supply = <®_vcc_3v3>;
|
||||
hard-wired = <1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/*
|
||||
* miniPCIe, also usable for cards with USB. Therefore configure the reset as
|
||||
* static gpio hog.
|
||||
*/
|
||||
&pcie1 {
|
||||
clocks = <&clk IMX8MQ_CLK_PCIE2_ROOT>,
|
||||
<&clk IMX8MQ_CLK_PCIE2_AUX>,
|
||||
<&clk IMX8MQ_CLK_PCIE2_PHY>,
|
||||
<&pcie1_refclk>;
|
||||
clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus";
|
||||
epdev_on-supply = <®_vcc_3v3>;
|
||||
hard-wired = <1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sai3 {
|
||||
assigned-clocks = <&clk IMX8MQ_CLK_SAI3>;
|
||||
assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
|
||||
clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k", "pll11k";
|
||||
clocks = <&clk IMX8MQ_CLK_SAI3_IPG>, <&clk IMX8MQ_CLK_DUMMY>,
|
||||
<&clk IMX8MQ_CLK_SAI3_ROOT>, <&clk IMX8MQ_CLK_DUMMY>,
|
||||
<&clk IMX8MQ_CLK_DUMMY>, <&clk IMX8MQ_AUDIO_PLL1_OUT>,
|
||||
<&clk IMX8MQ_AUDIO_PLL2_OUT>;
|
||||
};
|
||||
|
||||
&tlv320aic3x04 {
|
||||
clock-names = "mclk";
|
||||
clocks = <&clk IMX8MQ_CLK_SAI3_ROOT>;
|
||||
};
|
||||
|
||||
&uart1 {
|
||||
assigned-clocks = <&clk IMX8MQ_CLK_UART1>;
|
||||
assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_80M>;
|
||||
};
|
||||
|
||||
&uart2 {
|
||||
assigned-clocks = <&clk IMX8MQ_CLK_UART2>;
|
||||
assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_80M>;
|
||||
};
|
||||
|
||||
/* console */
|
||||
&uart3 {
|
||||
assigned-clocks = <&clk IMX8MQ_CLK_UART3>;
|
||||
assigned-clock-parents = <&clk IMX8MQ_CLK_25M>;
|
||||
};
|
||||
|
||||
&usb3_phy0 {
|
||||
vbus-supply = <®_otg_vbus>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb_dwc3_0 {
|
||||
/* we implement dual role but not full featured OTG */
|
||||
extcon = <&extcon_usbotg>;
|
||||
hnp-disable;
|
||||
srp-disable;
|
||||
adp-disable;
|
||||
/* OC not supported due to non matching active polarity */
|
||||
disable-over-current;
|
||||
dr_mode = "otg";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb3_phy1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb_dwc3_1 {
|
||||
status = "okay";
|
||||
dr_mode = "host";
|
||||
};
|
||||
|
||||
&wdog1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_wdog>;
|
||||
fsl,ext-reset-output;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&iomuxc {
|
||||
pinctrl_ecspi1: ecspi1grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x0000004e>,
|
||||
<MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x0000004e>,
|
||||
<MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x0000004e>,
|
||||
<MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x0000004e>;
|
||||
};
|
||||
|
||||
pinctrl_ecspi2: ecspi2grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0x0000004e>,
|
||||
<MX8MQ_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI 0x0000004e>,
|
||||
<MX8MQ_IOMUXC_ECSPI2_MISO_ECSPI2_MISO 0x0000004e>,
|
||||
<MX8MQ_IOMUXC_ECSPI2_SS0_GPIO5_IO13 0x0000004e>;
|
||||
};
|
||||
|
||||
pinctrl_expander: expandergrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0xd6>;
|
||||
};
|
||||
|
||||
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>;
|
||||
};
|
||||
|
||||
pinctrl_gpiobutton: gpiobuttongrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x41>,
|
||||
<MX8MQ_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x41>,
|
||||
<MX8MQ_IOMUXC_NAND_WE_B_GPIO3_IO17 0x41>;
|
||||
};
|
||||
|
||||
pinctrl_gpioled: gpioledgrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO00_GPIO1_IO0 0x41>,
|
||||
<MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x41>,
|
||||
<MX8MQ_IOMUXC_NAND_READY_B_GPIO3_IO16 0x41>;
|
||||
};
|
||||
|
||||
pinctrl_i2c2: i2c2grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL 0x40000067>,
|
||||
<MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA 0x40000067>;
|
||||
};
|
||||
|
||||
pinctrl_i2c2_gpio: i2c2gpiogrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_I2C2_SCL_GPIO5_IO16 0x40000067>,
|
||||
<MX8MQ_IOMUXC_I2C2_SDA_GPIO5_IO17 0x40000067>;
|
||||
};
|
||||
|
||||
pinctrl_i2c3: i2c3grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x40000067>,
|
||||
<MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x40000067>;
|
||||
};
|
||||
|
||||
pinctrl_i2c3_gpio: i2c3gpiogrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_I2C3_SCL_GPIO5_IO18 0x40000067>,
|
||||
<MX8MQ_IOMUXC_I2C3_SDA_GPIO5_IO19 0x40000067>;
|
||||
};
|
||||
|
||||
pinctrl_pwm3: pwm3grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO14_PWM3_OUT 0x16>;
|
||||
};
|
||||
|
||||
pinctrl_pwm4: pwm4grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO15_PWM4_OUT 0x16>;
|
||||
};
|
||||
|
||||
pinctrl_regotgvbus: reggotgvbusgrp {
|
||||
/* USB1 OTG PWR as GPIO */
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x06>;
|
||||
};
|
||||
|
||||
pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0xc1>;
|
||||
};
|
||||
|
||||
pinctrl_sai3: sai3grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6>,
|
||||
<MX8MQ_IOMUXC_SAI3_RXC_SAI3_RX_BCLK 0xd6>,
|
||||
<MX8MQ_IOMUXC_SAI3_RXFS_SAI3_RX_SYNC 0xd6>,
|
||||
<MX8MQ_IOMUXC_SAI3_RXD_SAI3_RX_DATA0 0xd6>,
|
||||
<MX8MQ_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6>,
|
||||
<MX8MQ_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6>,
|
||||
<MX8MQ_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6>;
|
||||
};
|
||||
|
||||
pinctrl_uart1: uart1grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x79>,
|
||||
<MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x79>;
|
||||
};
|
||||
|
||||
pinctrl_uart2: uart2grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX 0x79>,
|
||||
<MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX 0x79>;
|
||||
};
|
||||
|
||||
pinctrl_uart3: uart3grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX 0x79>,
|
||||
<MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX 0x79>;
|
||||
};
|
||||
|
||||
pinctrl_uart4: uart4grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_UART4_RXD_UART4_DCE_RX 0x79>,
|
||||
<MX8MQ_IOMUXC_UART4_TXD_UART4_DCE_TX 0x79>;
|
||||
};
|
||||
|
||||
pinctrl_usbcon0: usb0congrp {
|
||||
/* ID: floating / high: device, low: host -> use PU */
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO10_GPIO1_IO10 0xe6>;
|
||||
};
|
||||
|
||||
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 0x9f>,
|
||||
<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_usdhc2_gpio: usdhc2-gpiogrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x41>;
|
||||
};
|
||||
};
|
||||
360
arch/arm64/boot/dts/freescale/imx8mq-tqma8mq.dtsi
Normal file
360
arch/arm64/boot/dts/freescale/imx8mq-tqma8mq.dtsi
Normal file
@ -0,0 +1,360 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
|
||||
/*
|
||||
* Copyright 2019-2021 TQ-Systems GmbH
|
||||
*/
|
||||
|
||||
#include "imx8mq.dtsi"
|
||||
|
||||
/ {
|
||||
model = "TQ-Systems GmbH i.MX8MQ TQMa8MQ";
|
||||
compatible = "tq,imx8mq-tqma8mq", "fsl,imx8mq";
|
||||
|
||||
memory@40000000 {
|
||||
device_type = "memory";
|
||||
/* our minimum RAM config will be 1024 MiB */
|
||||
reg = <0x00000000 0x40000000 0 0x40000000>;
|
||||
};
|
||||
|
||||
/* e-MMC IO, needed for HS modes */
|
||||
reg_vcc1v8: regulator-vcc1v8 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "TQMA8MX_VCC1V8";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
};
|
||||
|
||||
reg_vcc3v3: regulator-vcc3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "TQMA8MX_VCC3V3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
reg_vdd_arm: regulator-vdd-arm {
|
||||
compatible = "regulator-gpio";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_dvfs>;
|
||||
regulator-min-microvolt = <900000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-name = "TQMa8Mx_DVFS";
|
||||
regulator-type = "voltage";
|
||||
regulator-settling-time-us = <150000>;
|
||||
gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
|
||||
states = <900000 0x1 1000000 0x0>;
|
||||
};
|
||||
|
||||
reserved-memory {
|
||||
#address-cells = <2>;
|
||||
#size-cells = <2>;
|
||||
ranges;
|
||||
|
||||
/* global autoconfigured region for contiguous allocations */
|
||||
linux,cma {
|
||||
compatible = "shared-dma-pool";
|
||||
reusable;
|
||||
/* 640 MiB */
|
||||
size = <0 0x28000000>;
|
||||
/* 1024 - 128 MiB, our minimum RAM config will be 1024 MiB */
|
||||
alloc-ranges = <0 0x40000000 0 0x78000000>;
|
||||
linux,cma-default;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&A53_0 {
|
||||
cpu-supply = <®_vdd_arm>;
|
||||
};
|
||||
|
||||
&A53_1 {
|
||||
cpu-supply = <®_vdd_arm>;
|
||||
};
|
||||
|
||||
&A53_2 {
|
||||
cpu-supply = <®_vdd_arm>;
|
||||
};
|
||||
|
||||
&A53_3 {
|
||||
cpu-supply = <®_vdd_arm>;
|
||||
};
|
||||
|
||||
&gpu {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pgc_gpu {
|
||||
power-supply = <&sw1a_reg>;
|
||||
};
|
||||
|
||||
&pgc_vpu {
|
||||
power-supply = <&sw1c_reg>;
|
||||
};
|
||||
|
||||
&i2c1 {
|
||||
clock-frequency = <100000>;
|
||||
pinctrl-names = "default", "gpio";
|
||||
pinctrl-0 = <&pinctrl_i2c1>;
|
||||
pinctrl-1 = <&pinctrl_i2c1_gpio>;
|
||||
scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
||||
sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
||||
status = "okay";
|
||||
|
||||
pfuze100: pmic@8 {
|
||||
compatible = "fsl,pfuze100";
|
||||
fsl,pfuze-support-disable-sw;
|
||||
reg = <0x8>;
|
||||
|
||||
regulators {
|
||||
/* VDD_GPU */
|
||||
sw1a_reg: sw1ab {
|
||||
regulator-min-microvolt = <825000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
};
|
||||
|
||||
/* VDD_VPU */
|
||||
sw1c_reg: sw1c {
|
||||
regulator-min-microvolt = <825000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
};
|
||||
|
||||
/* NVCC_DRAM */
|
||||
sw2_reg: sw2 {
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* VDD_DRAM */
|
||||
sw3a_reg: sw3ab {
|
||||
regulator-min-microvolt = <825000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* 1.8 V for QSPI NOR, e-MMC IO, must not be changed */
|
||||
nvcc_1v8_reg: sw4 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
swbst_reg: swbst {
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5150000>;
|
||||
};
|
||||
|
||||
snvs_reg: vsnvs {
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
vref_reg: vrefddr {
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* not used */
|
||||
vgen1_reg: vgen1 {
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <1550000>;
|
||||
};
|
||||
|
||||
/* VDD_PHY_0V9 */
|
||||
vgen2_reg: vgen2 {
|
||||
regulator-min-microvolt = <850000>;
|
||||
regulator-max-microvolt = <975000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* VDD_PHY_1V8 */
|
||||
vgen3_reg: vgen3 {
|
||||
regulator-min-microvolt = <1675000>;
|
||||
regulator-max-microvolt = <1975000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* VDDA_1V8 */
|
||||
vgen4_reg: vgen4 {
|
||||
regulator-min-microvolt = <1625000>;
|
||||
regulator-max-microvolt = <1875000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* VDD_PHY_3V3 */
|
||||
vgen5_reg: vgen5 {
|
||||
regulator-min-microvolt = <3075000>;
|
||||
regulator-max-microvolt = <3625000>;
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
/* not used */
|
||||
vgen6_reg: vgen6 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
sensor0: temperature-sensor-eeprom@1b {
|
||||
compatible = "nxp,se97", "jedec,jc-42.4-temp";
|
||||
reg = <0x1b>;
|
||||
};
|
||||
|
||||
pcf85063: rtc@51 {
|
||||
compatible = "nxp,pcf85063a";
|
||||
reg = <0x51>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_rtc>;
|
||||
interrupt-names = "irq";
|
||||
interrupt-parent = <&gpio1>;
|
||||
interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
|
||||
quartz-load-femtofarads = <7000>;
|
||||
|
||||
clock {
|
||||
compatible = "fixed-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <32768>;
|
||||
};
|
||||
};
|
||||
|
||||
eeprom1: eeprom@53 {
|
||||
compatible = "nxp,se97b", "atmel,24c02";
|
||||
reg = <0x53>;
|
||||
pagesize = <16>;
|
||||
read-only;
|
||||
};
|
||||
|
||||
eeprom0: eeprom@57 {
|
||||
compatible = "atmel,24c64";
|
||||
reg = <0x57>;
|
||||
pagesize = <32>;
|
||||
};
|
||||
};
|
||||
|
||||
&pcie0 {
|
||||
/* 3.3V supply, only way to switch on internal 1.8V supply using GPR */
|
||||
vph-supply = <&vgen5_reg>;
|
||||
};
|
||||
|
||||
&pcie1 {
|
||||
/* 3.3V supply, only way to switch on internal 1.8V supply using GPR */
|
||||
vph-supply = <&vgen5_reg>;
|
||||
};
|
||||
|
||||
&qspi0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_qspi>;
|
||||
assigned-clocks = <&clk IMX8MQ_CLK_QSPI>;
|
||||
assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_266M>;
|
||||
status = "okay";
|
||||
|
||||
flash0: flash@0 {
|
||||
compatible = "jedec,spi-nor";
|
||||
reg = <0>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
spi-max-frequency = <84000000>;
|
||||
spi-tx-bus-width = <4>;
|
||||
spi-rx-bus-width = <4>;
|
||||
};
|
||||
};
|
||||
|
||||
&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;
|
||||
no-sd;
|
||||
no-sdio;
|
||||
vmmc-supply = <®_vcc3v3>;
|
||||
vqmmc-supply = <®_vcc1v8>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&vpu {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* Attention: wdog reset forcing POR needs baseboard support */
|
||||
&wdog1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&iomuxc {
|
||||
pinctrl_dvfs: dvfsgrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO06_GPIO1_IO6 0x16>;
|
||||
};
|
||||
|
||||
pinctrl_i2c1: i2c1grp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000007f>,
|
||||
<MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000007f>;
|
||||
};
|
||||
|
||||
pinctrl_i2c1_gpio: i2c1gpiogrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_I2C1_SCL_GPIO5_IO14 0x40000074>,
|
||||
<MX8MQ_IOMUXC_I2C1_SDA_GPIO5_IO15 0x40000074>;
|
||||
};
|
||||
|
||||
pinctrl_qspi: qspigrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x97>,
|
||||
<MX8MQ_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x82>,
|
||||
<MX8MQ_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x97>,
|
||||
<MX8MQ_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x97>,
|
||||
<MX8MQ_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x97>,
|
||||
<MX8MQ_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x97>;
|
||||
};
|
||||
|
||||
pinctrl_rtc: rtcgrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x41>;
|
||||
};
|
||||
|
||||
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_wdog: wdoggrp {
|
||||
fsl,pins = <MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6>;
|
||||
};
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user