451 lines
9.9 KiB
Plaintext
451 lines
9.9 KiB
Plaintext
|
// SPDX-License-Identifier: GPL-2.0-only
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2023 Andreas Kemnade
|
||
|
|
*/
|
||
|
|
/dts-v1/;
|
||
|
|
|
||
|
|
#include <dt-bindings/input/input.h>
|
||
|
|
#include "omap4460.dtsi"
|
||
|
|
|
||
|
|
/ {
|
||
|
|
model = "Epson Moverio BT-200";
|
||
|
|
compatible = "epson,embt2ws", "ti,omap4460", "ti,omap4";
|
||
|
|
|
||
|
|
memory@80000000 {
|
||
|
|
device_type = "memory";
|
||
|
|
reg = <0x80000000 0x40000000>; /* 1024M */
|
||
|
|
};
|
||
|
|
|
||
|
|
backlight-left {
|
||
|
|
compatible = "pwm-backlight";
|
||
|
|
pwms = <&twl_pwm 1 7812500>;
|
||
|
|
power-supply = <&unknown_supply>;
|
||
|
|
};
|
||
|
|
|
||
|
|
backlight-right {
|
||
|
|
compatible = "pwm-backlight";
|
||
|
|
pwms = <&twl_pwm 0 7812500>;
|
||
|
|
power-supply = <&unknown_supply>;
|
||
|
|
};
|
||
|
|
|
||
|
|
chosen {
|
||
|
|
stdout-path = &uart3;
|
||
|
|
};
|
||
|
|
|
||
|
|
gpio-keys {
|
||
|
|
compatible = "gpio-keys";
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&gpio_keys_pins>;
|
||
|
|
|
||
|
|
key-lock {
|
||
|
|
label = "Lock";
|
||
|
|
gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
|
||
|
|
linux,code = <SW_ROTATE_LOCK>; /* SW_TOUCHPAD_LOCK */
|
||
|
|
linux,input-type = <EV_SW>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
unknown_supply: unknown-supply {
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
regulator-name = "unknown";
|
||
|
|
};
|
||
|
|
|
||
|
|
/* regulator for wl12xx on sdio2 */
|
||
|
|
wl12xx_vmmc: wl12xx-vmmc {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&wl12xx_gpio>;
|
||
|
|
compatible = "regulator-fixed";
|
||
|
|
regulator-name = "vwl1271";
|
||
|
|
regulator-min-microvolt = <1800000>;
|
||
|
|
regulator-max-microvolt = <1800000>;
|
||
|
|
gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>;
|
||
|
|
startup-delay-us = <70000>;
|
||
|
|
enable-active-high;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c1 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&i2c1_pins>;
|
||
|
|
|
||
|
|
clock-frequency = <400000>;
|
||
|
|
|
||
|
|
twl: pmic@48 {
|
||
|
|
compatible = "ti,twl6032";
|
||
|
|
reg = <0x48>;
|
||
|
|
/* IRQ# = 7 */
|
||
|
|
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */
|
||
|
|
interrupt-controller;
|
||
|
|
#interrupt-cells = <1>;
|
||
|
|
|
||
|
|
rtc {
|
||
|
|
compatible = "ti,twl4030-rtc";
|
||
|
|
interrupts = <11>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldo2: regulator-ldo2 {
|
||
|
|
compatible = "ti,twl6032-ldo2";
|
||
|
|
regulator-min-microvolt = <1000000>;
|
||
|
|
regulator-max-microvolt = <3000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldo4: regulator-ldo4 {
|
||
|
|
compatible = "ti,twl6032-ldo4";
|
||
|
|
regulator-min-microvolt = <1200000>;
|
||
|
|
regulator-max-microvolt = <2800000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldo3: regulator-ldo3 {
|
||
|
|
compatible = "ti,twl6032-ldo3";
|
||
|
|
regulator-min-microvolt = <1000000>;
|
||
|
|
regulator-max-microvolt = <3000000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldo5: regulator-ldo5 {
|
||
|
|
compatible = "ti,twl6032-ldo5";
|
||
|
|
regulator-min-microvolt = <1200000>;
|
||
|
|
regulator-max-microvolt = <3000000>;
|
||
|
|
ti,retain-on-reset;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldo1: regulator-ldo1 {
|
||
|
|
compatible = "ti,twl6032-ldo1";
|
||
|
|
regulator-min-microvolt = <1800000>;
|
||
|
|
regulator-max-microvolt = <2500000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldo7: regulator-ldo7 {
|
||
|
|
compatible = "ti,twl6032-ldo7";
|
||
|
|
regulator-min-microvolt = <1200000>;
|
||
|
|
regulator-max-microvolt = <2900000>;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldoln: regulator-ldoln {
|
||
|
|
compatible = "ti,twl6032-ldoln";
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldo6: regulator-ldo6 {
|
||
|
|
compatible = "ti,twl6032-ldo6";
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
ldousb: regulator-ldousb {
|
||
|
|
compatible = "ti,twl6032-ldousb";
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
vio: regulator-vio {
|
||
|
|
compatible = "ti,twl6032-vio";
|
||
|
|
regulator-always-on;
|
||
|
|
};
|
||
|
|
|
||
|
|
twl_usb_comparator: usb-comparator {
|
||
|
|
compatible = "ti,twl6030-usb";
|
||
|
|
interrupts = <4>, <10>;
|
||
|
|
};
|
||
|
|
|
||
|
|
twl_pwm: pwm {
|
||
|
|
/* provides two PWMs (id 0, 1 for PWM1 and PWM2) */
|
||
|
|
compatible = "ti,twl6030-pwm";
|
||
|
|
#pwm-cells = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
twl_pwmled: pwmled {
|
||
|
|
/* provides one PWM (id 0 for Charging indicator LED) */
|
||
|
|
compatible = "ti,twl6030-pwmled";
|
||
|
|
#pwm-cells = <2>;
|
||
|
|
};
|
||
|
|
|
||
|
|
gpadc {
|
||
|
|
compatible = "ti,twl6032-gpadc";
|
||
|
|
interrupts = <3>;
|
||
|
|
#io-channel-cells = <1>;
|
||
|
|
};
|
||
|
|
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
#include "twl6030_omap4.dtsi"
|
||
|
|
|
||
|
|
&twl_usb_comparator {
|
||
|
|
usb-supply = <&ldousb>;
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
&i2c2 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&i2c2_pins>;
|
||
|
|
|
||
|
|
clock-frequency = <200000>;
|
||
|
|
|
||
|
|
/* at head/glasses */
|
||
|
|
mpu9150h: imu@68 {
|
||
|
|
compatible = "invensense,mpu9150";
|
||
|
|
reg = <0x68>;
|
||
|
|
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&mpu9150h_pins>;
|
||
|
|
interrupt-parent = <&gpio2>;
|
||
|
|
interrupt = <19 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
|
||
|
|
i2c-gate {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
magnetometer@c {
|
||
|
|
compatible = "asahi-kasei,ak8975";
|
||
|
|
reg = <0x0c>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c3 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&i2c3_pins>;
|
||
|
|
|
||
|
|
clock-frequency = <100000>;
|
||
|
|
|
||
|
|
/* TODO: BD2606MVV at 0x66 */
|
||
|
|
};
|
||
|
|
|
||
|
|
&i2c4 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&i2c4_pins>;
|
||
|
|
|
||
|
|
clock-frequency = <360000>;
|
||
|
|
|
||
|
|
/* TODO: KXTI9 at 0xf */
|
||
|
|
|
||
|
|
tlv320aic3x: codec@18 {
|
||
|
|
compatible = "ti,tlv320aic3x";
|
||
|
|
reg = <0x18>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&tlv320aic3x_pins>;
|
||
|
|
#sound-dai-cells = <0>;
|
||
|
|
|
||
|
|
reset-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
|
||
|
|
};
|
||
|
|
|
||
|
|
/* TODO: mpu9150 at control unit, seems to require quirks */
|
||
|
|
};
|
||
|
|
|
||
|
|
&keypad {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&keypad_pins>;
|
||
|
|
keypad,num-rows = <2>;
|
||
|
|
keypad,num-columns = <3>;
|
||
|
|
linux,keymap = <MATRIX_KEY(0, 0, KEY_MENU)
|
||
|
|
MATRIX_KEY(0, 1, KEY_HOME)
|
||
|
|
MATRIX_KEY(0, 2, KEY_BACK)
|
||
|
|
MATRIX_KEY(1, 0, KEY_ESC)
|
||
|
|
MATRIX_KEY(1, 1, KEY_VOLUMEDOWN)
|
||
|
|
MATRIX_KEY(1, 2, KEY_VOLUMEUP)>;
|
||
|
|
linux,input-no-autorepeat;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mcbsp2 {
|
||
|
|
#sound-dai-cells = <0>;
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&mcbsp2_pins>;
|
||
|
|
status = "okay";
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
&mmc1 {
|
||
|
|
/* sdcard */
|
||
|
|
vmmc-supply = <&ldo5>;
|
||
|
|
broken-cd;
|
||
|
|
bus-width = <4>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mmc2 {
|
||
|
|
/* emmc */
|
||
|
|
vmmc-supply = <&ldo2>;
|
||
|
|
bus-width = <8>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&mmc3 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&wl12xx_pins>;
|
||
|
|
vmmc-supply = <&wl12xx_vmmc>;
|
||
|
|
interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
|
||
|
|
&omap4_pmx_core 0x12e>;
|
||
|
|
non-removable;
|
||
|
|
bus-width = <4>;
|
||
|
|
cap-power-off-card;
|
||
|
|
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
wlcore: wlcore@2 {
|
||
|
|
compatible = "ti,wl1283";
|
||
|
|
reg = <2>;
|
||
|
|
interrupts-extended = <&gpio1 23 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
interrupt-names = "irq";
|
||
|
|
ref-clock-frequency = <26000000>;
|
||
|
|
tcxo-clock-frequency = <26000000>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&mmc4 {
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
&mmc5 {
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
&omap4_pmx_core {
|
||
|
|
bt_pins: pinmux-bt-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x1ca, PIN_OUTPUT | MUX_MODE3) /* gpio25 */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
gpio_keys_pins: pinmux-gpio-key-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x56, PIN_INPUT_PULLUP | MUX_MODE3) /* gpio35 */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c1_pins: pinmux-i2c1-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
|
||
|
|
OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c2_pins: pinmux-i2c2-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x126, PIN_INPUT | MUX_MODE0) /* i2c2_scl */
|
||
|
|
OMAP4_IOPAD(0x128, PIN_INPUT | MUX_MODE0) /* i2c2_sda */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c3_pins: pinmux-i2c3-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x12a, PIN_INPUT | MUX_MODE0) /* i2c3_scl */
|
||
|
|
OMAP4_IOPAD(0x12c, PIN_INPUT | MUX_MODE0) /* i2c3_sda */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
i2c4_pins: pinmux-i2c4-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x12e, PIN_INPUT | MUX_MODE0) /* i2c4_scl */
|
||
|
|
OMAP4_IOPAD(0x130, PIN_INPUT | MUX_MODE0) /* i2c4_sda */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
keypad_pins: pinmux-keypad-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
/* kpd_row0 */
|
||
|
|
OMAP4_IOPAD(0x0050, PIN_INPUT_PULLUP | MUX_MODE1)
|
||
|
|
/* kpd_row1 */
|
||
|
|
OMAP4_IOPAD(0x0052, PIN_INPUT_PULLUP | MUX_MODE1)
|
||
|
|
/* kpd_row2 */
|
||
|
|
OMAP4_IOPAD(0x0054, PIN_INPUT_PULLUP | MUX_MODE1)
|
||
|
|
/* kpd_col0 */
|
||
|
|
OMAP4_IOPAD(0x0058, PIN_OUTPUT | MUX_MODE1)
|
||
|
|
/* kpd_col1 */
|
||
|
|
OMAP4_IOPAD(0x005a, PIN_OUTPUT | MUX_MODE1)
|
||
|
|
/* kpd_col2 */
|
||
|
|
OMAP4_IOPAD(0x005c, PIN_OUTPUT | MUX_MODE1)
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
mcbsp2_pins: pinmux-mcbsp2-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx */
|
||
|
|
OMAP4_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_dr */
|
||
|
|
OMAP4_IOPAD(0x0fa, PIN_OUTPUT | MUX_MODE0) /* abe_mcbsp2_dx */
|
||
|
|
OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
mpu9150h_pins: pinmux-mpu9150h-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x76, PIN_INPUT_PULLUP | MUX_MODE3)
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
tlv320aic3x_pins: pinmux-tlv320aic3x-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x7e, PIN_OUTPUT | MUX_MODE3)
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
uart2_pins: pinmux-uart2-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */
|
||
|
|
OMAP4_IOPAD(0x11a, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */
|
||
|
|
OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_rx.uart2_rx */
|
||
|
|
OMAP4_IOPAD(0x11e, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
uart3_pins: pinmux-uart3-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx */
|
||
|
|
OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
usb_otg_hs_pins: pinmux-usb-otg-hs-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x194, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usba0_otg_ce */
|
||
|
|
OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0) /* usba0_otg_dp */
|
||
|
|
OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0) /* usba0_otg_dm */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
wl12xx_pins: pinmux-wl12xx-pins {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x1c6, PIN_INPUT | MUX_MODE3) /* gpio_23 / IRQ */
|
||
|
|
OMAP4_IOPAD(0x16c, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_dat2 */
|
||
|
|
OMAP4_IOPAD(0x16e, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_dat1 */
|
||
|
|
OMAP4_IOPAD(0x170, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_dat0 */
|
||
|
|
OMAP4_IOPAD(0x172, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_dat3 */
|
||
|
|
OMAP4_IOPAD(0x174, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_cmd */
|
||
|
|
OMAP4_IOPAD(0x176, PIN_INPUT_PULLUP | MUX_MODE2) /* sdmmc3_clk */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
|
||
|
|
wl12xx_gpio: pinmux-wl12xx-gpio {
|
||
|
|
pinctrl-single,pins = <
|
||
|
|
OMAP4_IOPAD(0x1c8, PIN_OUTPUT | MUX_MODE3) /* gpio_24 / WLAN_EN */
|
||
|
|
>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart2 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&uart2_pins &bt_pins>;
|
||
|
|
interrupts-extended = <&wakeupgen GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH
|
||
|
|
&omap4_pmx_core OMAP4_UART2_RX>;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* BT + GPS in WL1283 in WG7500 requiring CLK32KAUDIO of pmic
|
||
|
|
* which does not have a driver
|
||
|
|
*/
|
||
|
|
};
|
||
|
|
|
||
|
|
&uart3 {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&uart3_pins>;
|
||
|
|
interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
|
||
|
|
&omap4_pmx_core OMAP4_UART3_RX>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&usb_otg_hs {
|
||
|
|
pinctrl-names = "default";
|
||
|
|
pinctrl-0 = <&usb_otg_hs_pins>;
|
||
|
|
|
||
|
|
interface-type = <1>;
|
||
|
|
mode = <3>;
|
||
|
|
power = <50>;
|
||
|
|
};
|
||
|
|
|
||
|
|
&usbhshost {
|
||
|
|
status = "disabled";
|
||
|
|
};
|