diff options
Diffstat (limited to 'dts/src/arm/imx50-kobo-aura.dts')
| -rw-r--r-- | dts/src/arm/imx50-kobo-aura.dts | 287 |
1 files changed, 0 insertions, 287 deletions
diff --git a/dts/src/arm/imx50-kobo-aura.dts b/dts/src/arm/imx50-kobo-aura.dts deleted file mode 100644 index 82ce8c43be..0000000000 --- a/dts/src/arm/imx50-kobo-aura.dts +++ /dev/null @@ -1,287 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -// Copyright 2019 Jonathan Neuschäfer -// -// The Kobo Aura e-book reader, model N514. The mainboard is marked as E606F0B. - -/dts-v1/; -#include "imx50.dtsi" -#include <dt-bindings/input/input.h> -#include <dt-bindings/interrupt-controller/irq.h> - -/ { - model = "Kobo Aura (N514)"; - compatible = "kobo,aura", "fsl,imx50"; - - chosen { - stdout-path = "serial1:115200n8"; - }; - - memory@70000000 { - device_type = "memory"; - reg = <0x70000000 0x10000000>; - }; - - gpio-leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_leds>; - - on { - label = "kobo_aura:orange:on"; - gpios = <&gpio6 24 GPIO_ACTIVE_LOW>; - panic-indicator; - }; - }; - - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gpiokeys>; - - power { - label = "Power Button"; - gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; - linux,code = <KEY_POWER>; - }; - - hallsensor { - label = "Hallsensor"; - gpios = <&gpio5 15 GPIO_ACTIVE_LOW>; - linux,code = <KEY_RESERVED>; - linux,input-type = <EV_SW>; - }; - - frontlight { - label = "Frontlight"; - gpios = <&gpio4 1 GPIO_ACTIVE_LOW>; - linux,code = <KEY_DISPLAYTOGGLE>; - }; - }; - - sd2_pwrseq: pwrseq { - compatible = "mmc-pwrseq-simple"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sd2_reset>; - reset-gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; - }; - - sd2_vmmc: gpio-regulator { - compatible = "regulator-gpio"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sd2_vmmc>; - regulator-name = "vmmc"; - states = <3300000 0>; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - enable-gpio = <&gpio4 12 GPIO_ACTIVE_LOW>; - startup-delay-us = <100000>; - }; -}; - -&esdhc1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sd1>; - max-frequency = <50000000>; - bus-width = <4>; - cd-gpios = <&gpio5 17 GPIO_ACTIVE_LOW>; - disable-wp; - status = "okay"; - - /* External µSD card */ -}; - -&esdhc2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sd2>; - bus-width = <4>; - max-frequency = <50000000>; - disable-wp; - mmc-pwrseq = <&sd2_pwrseq>; - vmmc-supply = <&sd2_vmmc>; - status = "okay"; - - /* CyberTan WC121 SDIO WiFi (BCM43362) */ -}; - -&esdhc3 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sd3>; - bus-width = <8>; - non-removable; - max-frequency = <50000000>; - disable-wp; - status = "okay"; - - /* Internal eMMC */ -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c1>; - status = "okay"; - - touchscreen@15 { - reg = <0x15>; - compatible = "elan,ektf2132"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_ts>; - power-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; - interrupts-extended = <&gpio5 13 IRQ_TYPE_EDGE_FALLING>; - }; -}; - -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c2>; - status = "okay"; - - /* TODO: TPS65185 PMIC for E Ink at 0x68 */ -}; - -&i2c3 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c3>; - status = "okay"; - - embedded-controller@43 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_ec>; - compatible = "netronix,ntxec"; - reg = <0x43>; - system-power-controller; - interrupts-extended = <&gpio4 11 IRQ_TYPE_EDGE_FALLING>; - #pwm-cells = <2>; - }; -}; - -&iomuxc { - pinctrl_ec: ecgrp { - fsl,pins = < - MX50_PAD_CSPI_SS0__GPIO4_11 0x0 /* INT */ - >; - }; - - pinctrl_gpiokeys: gpiokeysgrp { - fsl,pins = < - MX50_PAD_CSPI_MISO__GPIO4_10 0x0 - MX50_PAD_SD2_D7__GPIO5_15 0x0 - MX50_PAD_KEY_ROW0__GPIO4_1 0x0 - >; - }; - - pinctrl_i2c1: i2c1grp { - fsl,pins = < - MX50_PAD_I2C1_SCL__I2C1_SCL 0x400001fd - MX50_PAD_I2C1_SDA__I2C1_SDA 0x400001fd - >; - }; - - pinctrl_i2c2: i2c2grp { - fsl,pins = < - MX50_PAD_I2C2_SCL__I2C2_SCL 0x400001fd - MX50_PAD_I2C2_SDA__I2C2_SDA 0x400001fd - >; - }; - - pinctrl_i2c3: i2c3grp { - fsl,pins = < - MX50_PAD_I2C3_SCL__I2C3_SCL 0x400001fd - MX50_PAD_I2C3_SDA__I2C3_SDA 0x400001fd - >; - }; - - pinctrl_leds: ledsgrp { - fsl,pins = < - MX50_PAD_PWM1__GPIO6_24 0x0 - >; - }; - - pinctrl_sd1: sd1grp { - fsl,pins = < - MX50_PAD_SD1_CMD__ESDHC1_CMD 0x1e4 - MX50_PAD_SD1_CLK__ESDHC1_CLK 0xd4 - MX50_PAD_SD1_D0__ESDHC1_DAT0 0x1d4 - MX50_PAD_SD1_D1__ESDHC1_DAT1 0x1d4 - MX50_PAD_SD1_D2__ESDHC1_DAT2 0x1d4 - MX50_PAD_SD1_D3__ESDHC1_DAT3 0x1d4 - - MX50_PAD_SD2_CD__GPIO5_17 0x0 - >; - }; - - pinctrl_sd2: sd2grp { - fsl,pins = < - MX50_PAD_SD2_CMD__ESDHC2_CMD 0x1e4 - MX50_PAD_SD2_CLK__ESDHC2_CLK 0xd4 - MX50_PAD_SD2_D0__ESDHC2_DAT0 0x1d4 - MX50_PAD_SD2_D1__ESDHC2_DAT1 0x1d4 - MX50_PAD_SD2_D2__ESDHC2_DAT2 0x1d4 - MX50_PAD_SD2_D3__ESDHC2_DAT3 0x1d4 - >; - }; - - pinctrl_sd2_reset: sd2-resetgrp { - fsl,pins = < - MX50_PAD_ECSPI2_MOSI__GPIO4_17 0x0 - >; - }; - - pinctrl_sd2_vmmc: sd2-vmmcgrp { - fsl,pins = < - MX50_PAD_ECSPI1_SCLK__GPIO4_12 0x0 - >; - }; - - pinctrl_sd3: sd3grp { - fsl,pins = < - MX50_PAD_SD3_CMD__ESDHC3_CMD 0x1e4 - MX50_PAD_SD3_CLK__ESDHC3_CLK 0xd4 - MX50_PAD_SD3_D0__ESDHC3_DAT0 0x1d4 - MX50_PAD_SD3_D1__ESDHC3_DAT1 0x1d4 - MX50_PAD_SD3_D2__ESDHC3_DAT2 0x1d4 - MX50_PAD_SD3_D3__ESDHC3_DAT3 0x1d4 - MX50_PAD_SD3_D4__ESDHC3_DAT4 0x1d4 - MX50_PAD_SD3_D5__ESDHC3_DAT5 0x1d4 - MX50_PAD_SD3_D6__ESDHC3_DAT6 0x1d4 - MX50_PAD_SD3_D7__ESDHC3_DAT7 0x1d4 - >; - }; - - pinctrl_ts: tsgrp { - fsl,pins = < - MX50_PAD_CSPI_MOSI__GPIO4_9 0x0 - MX50_PAD_SD2_D5__GPIO5_13 0x0 - >; - }; - - pinctrl_uart2: uart2grp { - fsl,pins = < - MX50_PAD_UART2_TXD__UART2_TXD_MUX 0x1e4 - MX50_PAD_UART2_RXD__UART2_RXD_MUX 0x1e4 - >; - }; - - pinctrl_usbphy: usbphygrp { - fsl,pins = < - MX50_PAD_ECSPI2_SS0__GPIO4_19 0x0 - >; - }; -}; - -&uart2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart2>; - status = "okay"; -}; - -&usbotg { - phy_type = "utmi_wide"; - dr_mode = "peripheral"; - status = "okay"; -}; - -&usbphy0 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usbphy>; - vbus-detect-gpio = <&gpio4 19 GPIO_ACTIVE_LOW>; -}; |