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remarkable-linux/arch/arm/boot/dts/zero-gravitas.dts

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/*
* Copyright (C) 2013 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 <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "imx6sl.dtsi"
#include "zero-gravitas-padctl.h"
/ {
model = "reMarkable Prototype 1";
compatible = "remarkable,zero-gravitas", "fsl,imx6sl";
memory {
reg = <0x80000000 0x20000000>;
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpio3 30 GPIO_ACTIVE_LOW>,
<&gpio4 0 GPIO_ACTIVE_LOW>;
clocks = <&clks IMX6SL_CLK_OSC>;
clock-names = "ext_clock";
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_usb_otg1_vbus: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio4 15 0>;
enable-active-high;
vin-supply = <&swbst_reg>;
};
charger_regulator: regulator@1 {
reg = <1>;
compatible = "regulator-fixed";
regulator-name = "charger-regulator";
regulator-min-microamp = <5000000>;
regulator-max-microamp = <5000000>;
gpios = <&gpio3 27 GPIO_ACTIVE_LOW>;
enable-active-high; /* Don't invert twice */
regulator-boot-on;
status = "disabled";
};
};
wacom_reset: wacom-reset {
compatible = "gpio-reset";
reset-gpios = <&gpio4 4 1>;
reset-delay-us = <100000>;
#reset-cells = <0>;
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&pinctrl_keys>;
pinctrl-names = "default";
status = "okay";
button_0 {
label = "Power";
gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
gpio-key,wakeup;
debounce-interval = <10>;
};
button_1 {
label = "Left";
gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
linux,code = <KEY_LEFT>;
gpio-key,wakeup;
debounce-interval = <5>;
};
button_2 {
label = "Home";
gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
linux,code = <KEY_HOME>;
gpio-key,wakeup;
debounce-interval = <5>;
};
button_3 {
label = "Right";
gpios = <&gpio3 28 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RIGHT>;
gpio-key,wakeup;
debounce-interval = <5>;
};
button_4 {
label = "LowPower";
gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WAKEUP>;
gpio-key,wakeup;
debounce-interval = <100>;
};
};
usb_charger: usb_charger {
compatible = "gpio-charger";
gpios = <&gpio4 1 0>;
status = "disabled";
};
};
&cpu0 {
arm-supply = <&sw1a_reg>;
soc-supply = <&sw1c_reg>;
};
&epdc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_epdc_0>;
VCOM-supply = <&VCOM_reg>;
DISPLAY-supply = <&DISPLAY_reg>;
TMST-supply = <&TMST_reg>;
status = "okay";
};
&gpc {
fsl,ldo-bypass = <1>;
};
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
status = "okay";
battery: bq27441@55 {
reg = <0x55>;
compatible = "ti,bq27441";
/*power-supplies = <&usb_charger>;*/
/*charger-supply = <&charger_regulator>;*/
/*interrupt-parent = <&gpio3>;
interrupts = <31 IRQ_TYPE_LEVEL_HIGH>;*/
ti,resistor-sense = <10>;
};
pmic: pfuze100@08 {
compatible = "fsl,pfuze100";
reg = <0x08>;
regulators {
sw1a_reg: sw1ab {
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1875000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
sw1c_reg: sw1c {
regulator-min-microvolt = <300000>;
regulator-max-microvolt = <1875000>;
regulator-boot-on;
regulator-always-on;
regulator-ramp-delay = <6250>;
};
sw2_reg: sw2 {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
sw3a_reg: sw3a {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-boot-on;
regulator-always-on;
};
sw3b_reg: sw3b {
regulator-min-microvolt = <400000>;
regulator-max-microvolt = <1975000>;
regulator-boot-on;
regulator-always-on;
};
sw4_reg: sw4 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <3300000>;
};
swbst_reg: swbst {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5150000>;
};
snvs_reg: vsnvs {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <3000000>;
regulator-boot-on;
regulator-always-on;
};
vref_reg: vrefddr {
regulator-boot-on;
regulator-always-on;
};
vgen1_reg: vgen1 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
regulator-always-on;
};
vgen2_reg: vgen2 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1550000>;
};
vgen3_reg: vgen3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
};
vgen4_reg: vgen4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen5_reg: vgen5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vgen6_reg: vgen6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
max17135@48 {
compatible = "maxim,max17135";
reg = <0x48>;
pass_num = <2>;
gvee_pwrup = <0>; /* ms */
vneg_pwrup = <3>;
vpos_pwrup = <6>;
gvdd_pwrup = <3>;
gvdd_pwrdn = <1>;
vpos_pwrdn = <2>;
vneg_pwrdn = <6>;
gvee_pwrdn = <50>;
/* These are only for passnum 1, we use i2c */
gpio_pmic_pwrgood = <&gpio2 13 0>;
gpio_pmic_vcom_ctrl = <&gpio2 3 0>;
gpio_pmic_wakeup = <&gpio2 14 0>;
gpio_pmic_v3p3 = <&gpio2 7 0>;
gpio_pmic_intr = <&gpio2 12 0>;
regulators {
DISPLAY_reg: DISPLAY {
regulator-name = "DISPLAY";
};
GVDD_reg: GVDD {
/* 20v */
regulator-name = "GVDD";
};
GVEE_reg: GVEE {
/* -22v */
regulator-name = "GVEE";
};
HVINN_reg: HVINN {
/* -22v */
regulator-name = "HVINN";
};
HVINP_reg: HVINP {
/* 20v */
regulator-name = "HVINP";
};
VCOM_reg: VCOM {
regulator-name = "VCOM";
/* 2's-compliment, -4325000 */
regulator-min-microvolt = <0xffbe0178>;
/* 2's-compliment, -500000 */
regulator-max-microvolt = <0xfff85ee0>;
};
VNEG_reg: VNEG {
/* -15v */
regulator-name = "VNEG";
};
VPOS_reg: VPOS {
/* 15v */
regulator-name = "VPOS";
};
TMST_reg: TMST {
regulator-name = "TMST";
/* 2's-compliment, -127 */
regulator-min-microvolt = <0xffffff81>;
/* 2's-compliment, +127 */
regulator-max-microvolt = <0x0000007f>;
};
};
};
};
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
digitizer: wacom-i2c@09 {
compatible = "wacom,wacom-i2c";
reg = <0x09>;
interrupt-parent = <&gpio2>;
interrupts = <10 2>;
resets = <&wacom_reset>;
};
};
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
tsc@24 {
compatible = "cy,cyttsp5_i2c_adapter";
reg = <0x24>;
interrupt-parent = <&gpio4>;
interrupts = <3 2>;
cy,adapter_id = "cyttsp5_i2c_adapter";
status = "okay";
cy,core {
cy,name = "cyttsp5_core";
cy,irq_gpio = <&gpio4 3 0>;
cy,rst_gpio = <&gpio4 5 0>;
cy,hid_desc_register = <1>;
/* CY_CORE_FLAG_RESTORE_PARAMETERS */
cy,flags = <4>;
/* CY_CORE_EWG_NONE */
cy,easy_wakeup_gesture = <0>;
cy,btn_keys = <172 /* KEY_HOMEPAGE */
/* previously was KEY_HOME, new Android versions use KEY_HOMEPAGE */
139 /* KEY_MENU */
158 /* KEY_BACK */
217 /* KEY_SEARCH */
114 /* KEY_VOLUMEDOWN */
115 /* KEY_VOLUMEUP */
212 /* KEY_CAMERA */
116>; /* KEY_POWER */
cy,btn_keys-tag = <0>;
cy,mt {
cy,name = "cyttsp5_mt";
cy,inp_dev_name = "cyttsp5_mt";
cy,flags = <0>;
cy,abs =
/* ABS_MT_POSITION_X, CY_ABS_MIN_X, CY_ABS_MAX_X, 0, 0 */
<0x35 0 880 0 0
/* ABS_MT_POSITION_Y, CY_ABS_MIN_Y, CY_ABS_MAX_Y, 0, 0 */
0x36 0 1280 0 0
/* ABS_MT_PRESSURE, CY_ABS_MIN_P, CY_ABS_MAX_P, 0, 0 */
0x3a 0 255 0 0
/* CY_IGNORE_VALUE, CY_ABS_MIN_W, CY_ABS_MAX_W, 0, 0 */
0xffff 0 255 0 0
/* ABS_MT_TRACKING_ID, CY_ABS_MIN_T, CY_ABS_MAX_T, 0, 0 */
0x39 0 15 0 0
/* ABS_MT_TOUCH_MAJOR, 0, 255, 0, 0 */
0x30 0 255 0 0
/* ABS_MT_TOUCH_MINOR, 0, 255, 0, 0 */
0x31 0 255 0 0
/* ABS_MT_ORIENTATION, -127, 127, 0, 0 */
0x34 0xffffff81 127 0 0
/* ABS_MT_TOOL_TYPE, 0, MT_TOOL_MAX, 0, 0 */
0x37 0 1 0 0
/* ABS_DISTANCE, 0, 255, 0, 0 */
0x19 0 255 0 0>;
cy,vkeys_x = <720>;
cy,vkeys_y = <1280>;
cy,virtual_keys = /* KeyCode CenterX CenterY Width Height */
/* KEY_BACK */
<158 1360 90 160 180
/* KEY_MENU */
139 1360 270 160 180
/* KEY_HOMEPAGE */
172 1360 450 160 180
/* KEY SEARCH */
217 1360 630 160 180>;
};
};
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
zero-gravitas {
pinctrl_hog: hoggrp {
fsl,pins = <
/* MAX17135 pwrgood */
MX6SL_PAD_EPDC_PWRSTAT__GPIO2_IO13 PAD_CTL_NONE
/* MAX17135 vcom ctrl */
MX6SL_PAD_EPDC_VCOM0__GPIO2_IO03 PAD_CTL_NONE
/* MAX17135 wakeup */
MX6SL_PAD_EPDC_PWRWAKEUP__GPIO2_IO14 PAD_CTL_NONE
/* MAX17135 v3p3 */
MX6SL_PAD_EPDC_PWRCTRL0__GPIO2_IO07 PAD_CTL_NONE
/* MAX17135 intr */
MX6SL_PAD_EPDC_PWRINT__GPIO2_IO12 PAD_CTL_NONE
/* BQ27441 low power */
MX6SL_PAD_KEY_ROW3__GPIO3_IO31 0x17000
/* Wacom interrupt */
MX6SL_PAD_EPDC_PWRCTRL3__GPIO2_IO10 0x17000
/* Wacom reset */
MX6SL_PAD_KEY_COL6__GPIO4_IO04 0x110b0
/* CYTTSP interrupt */
MX6SL_PAD_KEY_ROW5__GPIO4_IO03 0x17000
/* CYTTSP reset */
MX6SL_PAD_KEY_ROW6__GPIO4_IO05 0x110b0
/* USB OTG1 voltage control */
/*MX6SL_PAD_ECSPI2_SS0__GPIO4_IO15 0x17000*/
/*MX6SL_PAD_ECSPI2_SS0__GPIO4_IO15 0x000b0*/
MX6SL_PAD_ECSPI2_SS0__GPIO4_IO15 PAD_CTL_NONE
/*MX6SL_PAD_ECSPI2_SS0__USB_OTG1_PWR 0x17000*/
/* USB OTG1 over current detection */
MX6SL_PAD_ECSPI2_MISO__USB_OTG1_OC 0x1b0b0
/* Charger control */
MX6SL_PAD_KEY_ROW1__GPIO3_IO27 0x110b0
/* Charger status */
MX6SL_PAD_KEY_ROW4__GPIO4_IO01 PAD_CTL_NONE
/* USDHC1 card detect */
MX6SL_PAD_KEY_ROW7__GPIO4_IO07 0x17059
/* CHIP_WAKE_HOST */
MX6SL_PAD_KEY_COL5__GPIO4_IO02 PAD_CTL_NONE
/* POWER_WIFI: WiFi external power control */
MX6SL_PAD_KEY_COL3__GPIO3_IO30 PAD_CTL_NONE
/* WL_DIS: WiFi internal power control */
MX6SL_PAD_KEY_COL4__GPIO4_IO00 PAD_CTL_NONE
/* 32Khz clock from i.MX6 to WiFi for power saving */
MX6SL_PAD_REF_CLK_32K__XTALOSC_REF_CLK_32K 0x1b0b0
>;
};
pinctrl_epdc_0: epdcgrp-0 {
fsl,pins = <
MX6SL_PAD_EPDC_D0__EPDC_DATA00 PAD_CTL_NONE
MX6SL_PAD_EPDC_D1__EPDC_DATA01 PAD_CTL_NONE
MX6SL_PAD_EPDC_D2__EPDC_DATA02 PAD_CTL_NONE
MX6SL_PAD_EPDC_D3__EPDC_DATA03 PAD_CTL_NONE
MX6SL_PAD_EPDC_D4__EPDC_DATA04 PAD_CTL_NONE
MX6SL_PAD_EPDC_D5__EPDC_DATA05 PAD_CTL_NONE
MX6SL_PAD_EPDC_D6__EPDC_DATA06 PAD_CTL_NONE
MX6SL_PAD_EPDC_D7__EPDC_DATA07 PAD_CTL_NONE
MX6SL_PAD_EPDC_D8__EPDC_DATA08 PAD_CTL_NONE
MX6SL_PAD_EPDC_D9__EPDC_DATA09 PAD_CTL_NONE
MX6SL_PAD_EPDC_D10__EPDC_DATA10 PAD_CTL_NONE
MX6SL_PAD_EPDC_D11__EPDC_DATA11 PAD_CTL_NONE
MX6SL_PAD_EPDC_D12__EPDC_DATA12 PAD_CTL_NONE
MX6SL_PAD_EPDC_D13__EPDC_DATA13 PAD_CTL_NONE
MX6SL_PAD_EPDC_D14__EPDC_DATA14 PAD_CTL_NONE
MX6SL_PAD_EPDC_D15__EPDC_DATA15 PAD_CTL_NONE
MX6SL_PAD_EPDC_GDCLK__EPDC_GDCLK PAD_CTL_NONE
MX6SL_PAD_EPDC_GDOE__EPDC_GDOE PAD_CTL_NONE
MX6SL_PAD_EPDC_GDSP__EPDC_GDSP PAD_CTL_NONE
MX6SL_PAD_EPDC_SDCE0__EPDC_SDCE0 PAD_CTL_NONE
MX6SL_PAD_EPDC_SDCLK__EPDC_SDCLK_P PAD_CTL_NONE
MX6SL_PAD_EPDC_SDLE__EPDC_SDLE PAD_CTL_NONE
MX6SL_PAD_EPDC_SDOE__EPDC_SDOE PAD_CTL_NONE
MX6SL_PAD_EPDC_BDR0__EPDC_BDR0 PAD_CTL_NONE
MX6SL_PAD_EPDC_BDR1__EPDC_BDR1 PAD_CTL_NONE
>;
};
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001b8b1
MX6SL_PAD_I2C1_SDA__I2C1_SDA 0x4001b8b1
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6SL_PAD_I2C2_SCL__I2C2_SCL 0x4001b8b1
MX6SL_PAD_I2C2_SDA__I2C2_SDA 0x4001b8b1
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6SL_PAD_AUD_RXFS__I2C3_SCL 0x4001b8b1
MX6SL_PAD_AUD_RXC__I2C3_SDA 0x4001b8b1
>;
};
pinctrl_keys: keygrp {
fsl,pins = <
MX6SL_PAD_ECSPI1_MOSI__GPIO4_IO09 0x100b1
MX6SL_PAD_KEY_COL0__GPIO3_IO24 0x100b1
MX6SL_PAD_KEY_COL1__GPIO3_IO26 0x100b1
MX6SL_PAD_KEY_COL2__GPIO3_IO28 0x100b1
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6SL_PAD_UART1_RXD__UART1_RX_DATA 0x1b0b1
MX6SL_PAD_UART1_TXD__UART1_TX_DATA 0x1b0b1
>;
};
pinctrl_usbotg1: usbotg1grp {
fsl,pins = <
MX6SL_PAD_EPDC_PWRCOM__USB_OTG1_ID 0x17059
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6SL_PAD_SD1_CMD__SD1_CMD PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD1_CLK__SD1_CLK PAD_CTL_USDHC_CLK_DEFAULT
MX6SL_PAD_SD1_DAT0__SD1_DATA0 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD1_DAT1__SD1_DATA1 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD1_DAT2__SD1_DATA2 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD1_DAT3__SD1_DATA3 PAD_CTL_USDHC_DEFAULT
>;
};
pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
fsl,pins = <
MX6SL_PAD_SD1_CMD__SD1_CMD PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD1_CLK__SD1_CLK PAD_CTL_USDHC_CLK_100MHZ
MX6SL_PAD_SD1_DAT0__SD1_DATA0 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD1_DAT1__SD1_DATA1 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD1_DAT2__SD1_DATA2 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD1_DAT3__SD1_DATA3 PAD_CTL_USDHC_100MHZ
>;
};
pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
fsl,pins = <
MX6SL_PAD_SD1_CMD__SD1_CMD PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD1_CLK__SD1_CLK PAD_CTL_USDHC_CLK_200MHZ
MX6SL_PAD_SD1_DAT0__SD1_DATA0 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD1_DAT1__SD1_DATA1 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD1_DAT2__SD1_DATA2 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD1_DAT3__SD1_DATA3 PAD_CTL_USDHC_200MHZ
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX6SL_PAD_SD2_CMD__SD2_CMD PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_CLK__SD2_CLK PAD_CTL_USDHC_CLK_DEFAULT
MX6SL_PAD_SD2_DAT0__SD2_DATA0 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_DAT1__SD2_DATA1 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_DAT2__SD2_DATA2 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_DAT3__SD2_DATA3 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_DAT4__SD2_DATA4 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_DAT5__SD2_DATA5 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_DAT6__SD2_DATA6 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_DAT7__SD2_DATA7 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD2_RST__SD2_RESET PAD_CTL_USDHC_CLK_DEFAULT
>;
};
pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
fsl,pins = <
MX6SL_PAD_SD2_CMD__SD2_CMD PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_CLK__SD2_CLK PAD_CTL_USDHC_CLK_100MHZ
MX6SL_PAD_SD2_DAT0__SD2_DATA0 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_DAT1__SD2_DATA1 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_DAT2__SD2_DATA2 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_DAT3__SD2_DATA3 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_DAT4__SD2_DATA4 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_DAT5__SD2_DATA5 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_DAT6__SD2_DATA6 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_DAT7__SD2_DATA7 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD2_RST__SD2_RESET PAD_CTL_USDHC_CLK_DEFAULT
>;
};
pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
fsl,pins = <
MX6SL_PAD_SD2_CMD__SD2_CMD PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_CLK__SD2_CLK PAD_CTL_USDHC_CLK_200MHZ
MX6SL_PAD_SD2_DAT0__SD2_DATA0 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_DAT1__SD2_DATA1 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_DAT2__SD2_DATA2 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_DAT3__SD2_DATA3 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_DAT4__SD2_DATA4 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_DAT5__SD2_DATA5 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_DAT6__SD2_DATA6 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_DAT7__SD2_DATA7 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD2_RST__SD2_RESET PAD_CTL_USDHC_CLK_DEFAULT
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6SL_PAD_SD3_CMD__SD3_CMD PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD3_CLK__SD3_CLK PAD_CTL_USDHC_CLK_DEFAULT
MX6SL_PAD_SD3_DAT0__SD3_DATA0 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD3_DAT1__SD3_DATA1 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD3_DAT2__SD3_DATA2 PAD_CTL_USDHC_DEFAULT
MX6SL_PAD_SD3_DAT3__SD3_DATA3 PAD_CTL_USDHC_DEFAULT
>;
};
pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
fsl,pins = <
MX6SL_PAD_SD3_CMD__SD3_CMD PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD3_CLK__SD3_CLK PAD_CTL_USDHC_CLK_100MHZ
MX6SL_PAD_SD3_DAT0__SD3_DATA0 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD3_DAT1__SD3_DATA1 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD3_DAT2__SD3_DATA2 PAD_CTL_USDHC_100MHZ
MX6SL_PAD_SD3_DAT3__SD3_DATA3 PAD_CTL_USDHC_100MHZ
>;
};
pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
fsl,pins = <
MX6SL_PAD_SD3_CMD__SD3_CMD PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD3_CLK__SD3_CLK PAD_CTL_USDHC_CLK_200MHZ
MX6SL_PAD_SD3_DAT0__SD3_DATA0 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD3_DAT1__SD3_DATA1 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD3_DAT2__SD3_DATA2 PAD_CTL_USDHC_200MHZ
MX6SL_PAD_SD3_DAT3__SD3_DATA3 PAD_CTL_USDHC_200MHZ
>;
};
};
};
&pxp {
status = "okay";
};
&snvs_poweroff {
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
/*&usbmisc {
vbus-wakeup-supply = <&reg_usb_otg1_vbus>;
};*/
&usbotg1 {
vbus-supply = <&reg_usb_otg1_vbus>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbotg1>;
disable-over-current;
/* This kills the speed */
imx-usb-charger-detection;
srp-disable;
hnp-disable;
adp-disable;
status = "okay";
};
&usbotg2 {
dr_mode = "host";
disable-over-current;
srp-disable;
hnp-disable;
adp-disable;
status = "disabled";
};
&usbphy1 {
tx-d-cal = <0x5>;
};
&usbphy2 {
tx-d-cal = <0x5>;
status = "disabled";
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
bus-width = <4>;
cd-gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
disable-wp;
wp-controller;
keep-power-in-suspend;
enable-sdio-wakeup;
no-1-8-v;
/*disable-wp;*/
status = "disabled";
};
&usdhc2 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc2>;
pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
bus-width = <8>;
non-removable;
keep-power-in-suspend;
no-1-8-v;
disable-wp;
cap-mmc-highspeed;
status = "okay";
};
&usdhc3 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
enable-sdio-wakeup;
non-removable;
disable-wp;
no-1-8-v;
wifi-host;
keep-power-in-suspend;
status = "okay";
max-frequency = <50000000>;
brcmf: bcrmf@1 {
reg = <1>;
compatible = "android,bcmdhd_wlan";
interrupt-parent = <&gpio4>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "host-wake";
broken-hpi;
/*resets = <&wifi_reset>;*/
};
};
&busfreq {
status = "disabled";
};
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