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u-boot/arch/arm/dts/imx6qdl-gw51xx.dtsi

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imx: ventana: add Gateworks Ventana dts Add Gateworks Ventana dts/dtsi files from Linux 5.11 in preparation for conversion to driver-model. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-03-01 22:33:30 +00:00
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright 2013 Gateworks Corporation
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
/* these are used by bootloader for disabling nodes */
aliases {
led0 = &led0;
led1 = &led1;
nand = &gpmi;
imx: ventana: fix UMS support The Gateworks Ventana boards have always had usb0=usbh1 and usb1=usbotg because OTG is often subloaded on these boards and a bit in the EEPROM which flagging that OTG is subloaded is used to remove the dt node via the alias. U-Boot DM_USB UMS requires the usb0 alias be assigned to the usbotg so fix the usb0 alias in order for UMS to work. Fixes 72c46327f03f: ("imx: ventana: enable dm support for USB") Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-07-24 17:40:36 +00:00
usb0 = &usbotg;
usb1 = &usbh1;
imx: ventana: add Gateworks Ventana dts Add Gateworks Ventana dts/dtsi files from Linux 5.11 in preparation for conversion to driver-model. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-03-01 22:33:30 +00:00
};
chosen {
bootargs = "console=ttymxc1,115200";
};
gpio-keys {
compatible = "gpio-keys";
user-pb {
label = "user_pb";
gpios = <&gsc_gpio 0 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
};
user-pb1x {
label = "user_pb1x";
linux,code = <BTN_1>;
interrupt-parent = <&gsc>;
interrupts = <0>;
};
key-erased {
label = "key-erased";
linux,code = <BTN_2>;
interrupt-parent = <&gsc>;
interrupts = <1>;
};
eeprom-wp {
label = "eeprom_wp";
linux,code = <BTN_3>;
interrupt-parent = <&gsc>;
interrupts = <2>;
};
tamper {
label = "tamper";
linux,code = <BTN_4>;
interrupt-parent = <&gsc>;
interrupts = <5>;
};
switch-hold {
label = "switch_hold";
linux,code = <BTN_5>;
interrupt-parent = <&gsc>;
interrupts = <7>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_leds>;
led0: user1 {
label = "user1";
gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
default-state = "on";
linux,default-trigger = "heartbeat";
};
led1: user2 {
label = "user2";
gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
default-state = "off";
};
};
memory@10000000 {
device_type = "memory";
reg = <0x10000000 0x20000000>;
};
pps {
compatible = "pps-gpio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pps>;
gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
status = "okay";
};
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
reg_5p0v: regulator-5p0v {
compatible = "regulator-fixed";
regulator-name = "5P0V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
reg_usb_otg_vbus: regulator-usb-otg-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
imx: ventana: enable dm support for PCI and FEC ethernet Enable driver model support for FEC ethernet which allows us to remove the iomux and board_eth_init function. Replace the toggling of the ethernet phy reset with dt configuration. Enable driver model support for PCI which allows us to remove the eth1000_initialize() call. Additionally enable PCI_INIT_R to scan for PCI devices on init such as the e1000 that is present on the GW552x. Convert board_pci_fixup to use dm callback and remove pcidisable env variable which is not supported for DM_PCI and thus leave PCI always enabled during init. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-05-03 18:21:27 +00:00
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
imx: ventana: add Gateworks Ventana dts Add Gateworks Ventana dts/dtsi files from Linux 5.11 in preparation for conversion to driver-model. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-03-01 22:33:30 +00:00
status = "okay";
};
&gpmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpmi_nand>;
status = "okay";
};
&hdmi {
ddc-i2c-bus = <&i2c3>;
status = "okay";
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
gsc: gsc@20 {
compatible = "gw,gsc";
reg = <0x20>;
interrupt-parent = <&gpio1>;
interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <1>;
#size-cells = <0>;
adc {
compatible = "gw,gsc-adc";
#address-cells = <1>;
#size-cells = <0>;
channel@0 {
gw,mode = <0>;
reg = <0x00>;
label = "temp";
};
channel@2 {
gw,mode = <1>;
reg = <0x02>;
label = "vdd_vin";
};
channel@5 {
gw,mode = <1>;
reg = <0x05>;
label = "vdd_3p3";
};
channel@8 {
gw,mode = <1>;
reg = <0x08>;
label = "vdd_bat";
};
channel@b {
gw,mode = <1>;
reg = <0x0b>;
label = "vdd_5p0";
};
channel@e {
gw,mode = <1>;
reg = <0xe>;
label = "vdd_arm";
};
channel@11 {
gw,mode = <1>;
reg = <0x11>;
label = "vdd_soc";
};
channel@14 {
gw,mode = <1>;
reg = <0x14>;
label = "vdd_3p0";
};
channel@17 {
gw,mode = <1>;
reg = <0x17>;
label = "vdd_1p5";
};
channel@1d {
gw,mode = <1>;
reg = <0x1d>;
label = "vdd_1p8";
};
channel@20 {
gw,mode = <1>;
reg = <0x20>;
label = "vdd_an1";
};
channel@23 {
gw,mode = <1>;
reg = <0x23>;
label = "vdd_2p5";
};
};
};
gsc_gpio: gpio@23 {
compatible = "nxp,pca9555";
reg = <0x23>;
gpio-controller;
#gpio-cells = <2>;
interrupt-parent = <&gsc>;
interrupts = <4>;
};
eeprom1: eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
pagesize = <16>;
};
eeprom2: eeprom@51 {
compatible = "atmel,24c02";
reg = <0x51>;
pagesize = <16>;
};
eeprom3: eeprom@52 {
compatible = "atmel,24c02";
reg = <0x52>;
pagesize = <16>;
};
eeprom4: eeprom@53 {
compatible = "atmel,24c02";
reg = <0x53>;
pagesize = <16>;
};
rtc: ds1672@68 {
compatible = "dallas,ds1672";
reg = <0x68>;
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
ltc3676: pmic@3c {
compatible = "lltc,ltc3676";
reg = <0x3c>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pmic>;
interrupt-parent = <&gpio1>;
interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
regulators {
/* VDD_SOC (1+R1/R2 = 1.635) */
reg_vdd_soc: sw1 {
regulator-name = "vddsoc";
regulator-min-microvolt = <674400>;
regulator-max-microvolt = <1308000>;
lltc,fb-voltage-divider = <127000 200000>;
regulator-ramp-delay = <7000>;
regulator-boot-on;
regulator-always-on;
};
/* VDD_1P8 (1+R1/R2 = 2.505): GPS/VideoIn/ENET-PHY */
reg_1p8v: sw2 {
regulator-name = "vdd1p8";
regulator-min-microvolt = <1033310>;
regulator-max-microvolt = <2004000>;
lltc,fb-voltage-divider = <301000 200000>;
regulator-ramp-delay = <7000>;
regulator-boot-on;
regulator-always-on;
};
/* VDD_ARM (1+R1/R2 = 1.635) */
reg_vdd_arm: sw3 {
regulator-name = "vddarm";
regulator-min-microvolt = <674400>;
regulator-max-microvolt = <1308000>;
lltc,fb-voltage-divider = <127000 200000>;
regulator-ramp-delay = <7000>;
regulator-boot-on;
regulator-always-on;
};
/* VDD_DDR (1+R1/R2 = 2.105) */
reg_vdd_ddr: sw4 {
regulator-name = "vddddr";
regulator-min-microvolt = <868310>;
regulator-max-microvolt = <1684000>;
lltc,fb-voltage-divider = <221000 200000>;
regulator-ramp-delay = <7000>;
regulator-boot-on;
regulator-always-on;
};
/* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */
reg_2p5v: ldo2 {
regulator-name = "vdd2p5";
regulator-min-microvolt = <2490375>;
regulator-max-microvolt = <2490375>;
lltc,fb-voltage-divider = <487000 200000>;
regulator-boot-on;
regulator-always-on;
};
/* VDD_HIGH (1+R1/R2 = 4.17) */
reg_3p0v: ldo4 {
regulator-name = "vdd3p0";
regulator-min-microvolt = <3023250>;
regulator-max-microvolt = <3023250>;
lltc,fb-voltage-divider = <634000 200000>;
regulator-boot-on;
regulator-always-on;
};
};
};
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
adv7180: camera@20 {
compatible = "adi,adv7180";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_adv7180>;
reg = <0x20>;
powerdown-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpio5>;
interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
port {
adv7180_to_ipu1_csi0_mux: endpoint {
remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>;
bus-width = <8>;
};
};
};
};
&ipu1_csi0_from_ipu1_csi0_mux {
bus-width = <8>;
};
&ipu1_csi0_mux_from_parallel_sensor {
remote-endpoint = <&adv7180_to_ipu1_csi0_mux>;
bus-width = <8>;
};
&ipu1_csi0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ipu1_csi0>;
};
&pcie {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pcie>;
reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
status = "okay";
};
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
status = "disabled";
};
&pwm3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
status = "disabled";
};
&pwm4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm4>; /* MX6_DIO3 */
status = "disabled";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart5>;
status = "okay";
};
&usbotg {
vbus-supply = <&reg_usb_otg_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg>;
disable-over-current;
arm: dts: imx6qdl-gw*: add dr_mode prop to dt to avoid error The fsl-usb dt bindings in Linux default dr_mode to 'host' for backward compatibility however U-Boot prints an error if this property does not exist. Declare it in the Gateworks Ventana device-trees to avoid the error. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-03-01 22:33:31 +00:00
dr_mode = "otg";
imx: ventana: add Gateworks Ventana dts Add Gateworks Ventana dts/dtsi files from Linux 5.11 in preparation for conversion to driver-model. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-03-01 22:33:30 +00:00
status = "okay";
};
&usbh1 {
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
};
&iomuxc {
pinctrl_adv7180: adv7180grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x0001b0b0
MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x4001b0b0
>;
};
pinctrl_enet: enetgrp {
fsl,pins = <
MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0 /* PHY Reset */
>;
};
pinctrl_gpio_leds: gpioledsgrp {
fsl,pins = <
MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
>;
};
pinctrl_gpmi_nand: gpminandgrp {
fsl,pins = <
MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x0001b0b0 /* GSC_IRQ# */
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
>;
};
pinctrl_ipu1_csi0: ipu1csi0grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0
MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b0
MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b0
MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b0
MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b0
MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b0
MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b0
MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b0
MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b0
MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b0
MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0
>;
};
pinctrl_pcie: pciegrp {
fsl,pins = <
MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0
>;
};
pinctrl_pmic: pmicgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0001b0b0 /* PMIC_IRQ# */
>;
};
pinctrl_pps: ppsgrp {
fsl,pins = <
MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1
>;
};
pinctrl_pwm2: pwm2grp {
fsl,pins = <
MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
>;
};
pinctrl_pwm3: pwm3grp {
fsl,pins = <
MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
>;
};
pinctrl_pwm4: pwm4grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
>;
};
pinctrl_uart5: uart5grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
>;
};
pinctrl_usbotg: usbotggrp {
fsl,pins = <
MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* OTG_PWR_EN */
imx: ventana: remove hard-coded USB OTG pinmux pinmux is now done via dt. Add missing OTG_OC pinmux for boards that use it. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-07-24 17:40:38 +00:00
MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x17059
imx: ventana: add Gateworks Ventana dts Add Gateworks Ventana dts/dtsi files from Linux 5.11 in preparation for conversion to driver-model. Signed-off-by: Tim Harvey <tharvey@gateworks.com>
2021-03-01 22:33:30 +00:00
>;
};
pinctrl_wdog: wdoggrp {
fsl,pins = <
MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0
>;
};
};
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