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u-boot-brain/arch/arm/dts/imx7ulp-evk.dts
Jorge Ramirez-Ortiz 4cd1f979b2 arm: dts: imx7ulp-evk: remove mux value from pad configuration 
The mux mode is embedded in the PAD definition and therefore there is
no need to repeat it in the PAD configuration value (more over since
this information will be masked out when the configuration value is
applied).

Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
2020-01-20 15:38:16 +01:00

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/*
* Copyright 2016 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "imx7ulp.dtsi"
/ {
model = "NXP i.MX7ULP EVK";
compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp", "Generic DT based system";
chosen {
bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x402D0000,115200";
stdout-path = &lpuart4;
};
bcmdhd_wlan_0: bcmdhd_wlan@0 {
compatible = "android,bcmdhd_wlan";
wlreg_on-supply = <&wlreg_on>;
bcmdhd_fw = "/lib/firmware/bcm/1DX_BCM4343W/fw_bcmdhd.bin";
bcmdhd_nv = "/lib/firmware/bcm/1DX_BCM4343W/bcmdhd.1DX.SDIO.cal";
};
memory {
device_type = "memory";
reg = <0x60000000 0x40000000>;
};
backlight {
compatible = "gpio-backlight";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_backlight>;
gpios = <&gpio3 2 GPIO_ACTIVE_HIGH>;
default-on;
status = "okay";
};
mipi_dsi_reset: mipi-dsi-reset {
compatible = "gpio-reset";
reset-gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
reset-delay-us = <1000>;
#reset-cells = <0>;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
wlreg_on: fixedregulator@100 {
compatible = "regulator-fixed";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-name = "wlreg_on";
gpio = <&gpio2 6 GPIO_ACTIVE_HIGH>;
startup-delay-us = <100>;
enable-active-high;
};
reg_usb_otg1_vbus: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg1_vbus>;
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_vsd_3v3: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "VSD_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
pf1550-rpmsg {
compatible = "fsl,pf1550-rpmsg";
sw1_reg: SW1 {
regulator-name = "SW1";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1387500>;
regulator-boot-on;
regulator-always-on;
};
sw2_reg: SW2 {
regulator-name = "SW2";
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <1387500>;
regulator-boot-on;
regulator-always-on;
};
sw3_reg: SW3 {
regulator-name = "SW3";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
vref_reg: VREFDDR {
regulator-name = "VREFDDR";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-boot-on;
regulator-always-on;
};
vldo1_reg: LDO1 {
regulator-name = "LDO1";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vldo2_reg: LDO2 {
regulator-name = "LDO2";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vldo3_reg: LDO3 {
regulator-name = "LDO3";
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
&iomuxc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog_1>;
imx7ulp-evk {
pinctrl_hog_1: hoggrp-1 {
fsl,pins = <
IMX7ULP_PAD_PTC1__PTC1 0x20000
>;
};
pinctrl_backlight: backlight_grp {
fsl,pins = <
IMX7ULP_PAD_PTF2__PTF2 0x20000
>;
};
pinctrl_lpi2c5: lpi2c5grp {
fsl,pins = <
IMX7ULP_PAD_PTC4__LPI2C5_SCL 0x27
IMX7ULP_PAD_PTC5__LPI2C5_SDA 0x27
>;
};
pinctrl_mipi_dsi_reset: mipi_dsi_reset_grp {
fsl,pins = <
IMX7ULP_PAD_PTC19__PTC19 0x20003
>;
};
pinctrl_lpuart4: lpuart4grp {
fsl,pins = <
IMX7ULP_PAD_PTC3__LPUART4_RX 0x3
IMX7ULP_PAD_PTC2__LPUART4_TX 0x3
>;
};
pinctrl_lpuart6: lpuart6grp {
fsl,pins = <
IMX7ULP_PAD_PTE10__LPUART6_TX 0x3
IMX7ULP_PAD_PTE11__LPUART6_RX 0x3
IMX7ULP_PAD_PTE9__LPUART6_RTS_B 0x3
IMX7ULP_PAD_PTE8__LPUART6_CTS_B 0x3
IMX7ULP_PAD_PTE7__PTE7 0x20000 /* BT_REG_ON */
>;
};
pinctrl_lpuart7: lpuart7grp {
fsl,pins = <
IMX7ULP_PAD_PTF14__LPUART7_TX 0x3
IMX7ULP_PAD_PTF15__LPUART7_RX 0x3
IMX7ULP_PAD_PTF13__LPUART7_RTS_B 0x3
IMX7ULP_PAD_PTF12__LPUART7_CTS_B 0x3
>;
};
pinctrl_usdhc0: usdhc0grp {
fsl,pins = <
IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43
IMX7ULP_PAD_PTD2__SDHC0_CLK 0x10042
IMX7ULP_PAD_PTD7__SDHC0_D3 0x43
IMX7ULP_PAD_PTD8__SDHC0_D2 0x43
IMX7ULP_PAD_PTD9__SDHC0_D1 0x43
IMX7ULP_PAD_PTD10__SDHC0_D0 0x43
IMX7ULP_PAD_PTC10__PTC10 0x10000 /* USDHC0 CD */
IMX7ULP_PAD_PTD0__PTD0 0x20000 /* USDHC0 RST */
>;
};
pinctrl_usdhc0_8bit: usdhc0grp_8bit {
fsl,pins = <
IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43
IMX7ULP_PAD_PTD2__SDHC0_CLK 0x10042
IMX7ULP_PAD_PTD3__SDHC0_D7 0x43
IMX7ULP_PAD_PTD4__SDHC0_D6 0x43
IMX7ULP_PAD_PTD5__SDHC0_D5 0x43
IMX7ULP_PAD_PTD6__SDHC0_D4 0x43
IMX7ULP_PAD_PTD7__SDHC0_D3 0x43
IMX7ULP_PAD_PTD8__SDHC0_D2 0x43
IMX7ULP_PAD_PTD9__SDHC0_D1 0x43
IMX7ULP_PAD_PTD10__SDHC0_D0 0x43
IMX7ULP_PAD_PTD11__SDHC0_DQS 0x42
>;
};
pinctrl_lpi2c7: lpi2c7grp {
fsl,pins = <
IMX7ULP_PAD_PTF12__LPI2C7_SCL 0x27
IMX7ULP_PAD_PTF13__LPI2C7_SDA 0x27
>;
};
pinctrl_lpspi3: lpspi3grp {
fsl,pins = <
IMX7ULP_PAD_PTF16__LPSPI3_SIN 0x0
IMX7ULP_PAD_PTF17__LPSPI3_SOUT 0x0
IMX7ULP_PAD_PTF18__LPSPI3_SCK 0x0
IMX7ULP_PAD_PTF19__LPSPI3_PCS0 0x0
>;
};
pinctrl_usbotg1_vbus: otg1vbusgrp {
fsl,pins = <
IMX7ULP_PAD_PTC0__PTC0 0x20000
>;
};
pinctrl_usbotg1_id: otg1idgrp {
fsl,pins = <
IMX7ULP_PAD_PTC13__USB0_ID 0x10003
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
IMX7ULP_PAD_PTE3__SDHC1_CMD 0x43
IMX7ULP_PAD_PTE2__SDHC1_CLK 0x10042
IMX7ULP_PAD_PTE1__SDHC1_D0 0x43
IMX7ULP_PAD_PTE0__SDHC1_D1 0x43
IMX7ULP_PAD_PTE5__SDHC1_D2 0x43
IMX7ULP_PAD_PTE4__SDHC1_D3 0x43
>;
};
pinctrl_usdhc1_rst: usdhc1grp_rst {
fsl,pins = <
IMX7ULP_PAD_PTE11__PTE11 0x20000 /* USDHC1 RST */
IMX7ULP_PAD_PTE13__PTE13 0x10003 /* USDHC1 CD */
IMX7ULP_PAD_PTE12__PTE12 0x10003 /* USDHC1 WP */
IMX7ULP_PAD_PTE14__SDHC1_VS 0x43 /* USDHC1 VSEL */
>;
};
pinctrl_dsi_hdmi: dsi_hdmi_grp {
fsl,pins = <
IMX7ULP_PAD_PTC18__PTC18 0x10003 /* DSI_HDMI_INT */
>;
};
};
};
&lcdif {
status = "okay";
disp-dev = "mipi_dsi_northwest";
display = <&display0>;
display0: display@0 {
bits-per-pixel = <16>;
bus-width = <24>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <9200000>;
hactive = <480>;
vactive = <272>;
hfront-porch = <8>;
hback-porch = <4>;
hsync-len = <41>;
vback-porch = <2>;
vfront-porch = <4>;
vsync-len = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <0>;
};
};
};
};
&lpi2c7 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c7>;
};
&lpi2c5 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c5>;
status = "okay";
};
&lpspi3 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpspi3>;
status = "okay";
spidev0: spi@0 {
reg = <0>;
compatible = "rohm,dh2228fv";
spi-max-frequency = <1000000>;
};
};
&mipi_dsi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mipi_dsi_reset>;
lcd_panel = "TRULY-WVGA-TFT3P5581E";
resets = <&mipi_dsi_reset>;
status = "okay";
};
&lpuart4 { /* console */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart4>;
status = "okay";
};
&lpuart6 { /* BT */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart6>;
status = "okay";
};
&lpuart7 { /* Uart test */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart7>;
status = "disabled";
};
&rpmsg{
status = "okay";
};
&usbotg1 {
vbus-supply = <&reg_usb_otg1_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg1_id>;
srp-disable;
hnp-disable;
adp-disable;
status = "okay";
};
&usbphy1 {
fsl,tx-d-cal = <88>;
};
&usdhc0 {
pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
pinctrl-0 = <&pinctrl_usdhc0>;
pinctrl-1 = <&pinctrl_usdhc0>;
pinctrl-2 = <&pinctrl_usdhc0>;
pinctrl-3 = <&pinctrl_usdhc0>;
cd-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_vsd_3v3>;
vqmmc-supply = <&vldo2_reg>;
status = "okay";
};
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