diff --git a/arch/arm/boot/dts/zero-gravitas.dts b/arch/arm/boot/dts/zero-gravitas.dts index f51edfdedf8a..947f43c3434c 100644 --- a/arch/arm/boot/dts/zero-gravitas.dts +++ b/arch/arm/boot/dts/zero-gravitas.dts @@ -1,6 +1,783 @@ -#include "zero-gravitas-factory.dts" +/* + * 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 +#include +#include "imx6sl.dtsi" +#include "zero-gravitas-padctl.h" + +/ { + model = "reMarkable 1.0"; + 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 = ; + gpio-key,wakeup; + debounce-interval = <10>; + }; + + button_1 { + label = "Left"; + gpios = <&gpio3 24 GPIO_ACTIVE_LOW>; + linux,code = ; + gpio-key,wakeup; + debounce-interval = <5>; + }; + + button_2 { + label = "Home"; + gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + linux,code = ; + gpio-key,wakeup; + debounce-interval = <5>; + }; + button_3 { + label = "Right"; + gpios = <&gpio3 28 GPIO_ACTIVE_LOW>; + linux,code = ; + gpio-key,wakeup; + debounce-interval = <5>; + }; + button_4 { + label = "LowPower"; + gpios = <&gpio3 31 GPIO_ACTIVE_LOW>; + linux,code = ; + gpio-key,wakeup; + debounce-interval = <100>; + }; + }; + + usb_charger: usb_charger { + compatible = "gpio-charger"; + gpios = <&gpio4 1 0>; + status = "disabled"; + }; +}; + +&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>; +}; + +®_arm { + vin-supply = <&sw1a_reg>; + regulator-allow-bypass; +}; + +®_soc { + vin-supply = <&sw1c_reg>; + regulator-allow-bypass; +}; + +®_pu { + vin-supply = <&sw1c_reg>; + regulator-allow-bypass; +}; + +&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@8 { + 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"; + /* Real max value: -500000 */ + regulator-max-microvolt = <4325000>; + /* Real min value: -4325000 */ + regulator-min-microvolt = <500000>; + }; + + 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@9 { + 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 = <®_usb_otg1_vbus>; +};*/ &usbotg1 { - vbus-supply = <®_usb_otg1_vbus>; + /*vbus-supply = <®_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; + status = "okay"; +}; + +&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", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + 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"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + /*resets = <&wifi_reset>;*/ + }; +};