| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2023 Andreas Kemnade |
| */ |
| /dts-v1/; |
| |
| #include <dt-bindings/leds/common.h> |
| #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"; |
| }; |
| |
| wl12xx_pwrseq: wl12xx-pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| clocks = <&twl 1>; |
| clock-names = "ext_clock"; |
| }; |
| |
| /* 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>; |
| #clock-cells = <1>; |
| /* IRQ# = 7 */ |
| interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */ |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| system-power-controller; |
| |
| 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>; |
| }; |
| }; |
| |
| &i2c3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c3_pins>; |
| |
| clock-frequency = <100000>; |
| |
| led-controller@66 { |
| compatible = "rohm,bd2606mvv"; |
| reg = <0x66>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| led@0 { |
| reg = <0>; |
| color = <LED_COLOR_ID_GREEN>; |
| function = LED_FUNCTION_STATUS; |
| }; |
| |
| led@2 { |
| reg = <2>; |
| color = <LED_COLOR_ID_BLUE>; |
| function = LED_FUNCTION_STATUS; |
| }; |
| |
| led@4 { |
| reg = <4>; |
| color = <LED_COLOR_ID_RED>; |
| function = LED_FUNCTION_STATUS; |
| }; |
| }; |
| }; |
| |
| &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>; |
| }; |
| |
| mpu9150: imu@68 { |
| compatible = "invensense,mpu9150"; |
| reg = <0x68>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mpu9150_pins>; |
| interrupt-parent = <&gpio2>; |
| interrupt = <7 IRQ_TYPE_LEVEL_HIGH>; |
| invensense,level-shifter; |
| }; |
| }; |
| |
| &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>; |
| mmc-pwrseq = <&wl12xx_pwrseq>; |
| 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 */ |
| >; |
| }; |
| |
| mpu9150_pins: pinmux-mpu9150-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x5e, PIN_INPUT_PULLUP | MUX_MODE3) |
| >; |
| }; |
| |
| 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-pins { |
| 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>; |
| |
| bluetooth-gnss { |
| compatible = "ti,wl1283-st"; |
| enable-gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>; /* GPIO_25 */ |
| clocks = <&twl 1>; |
| clock-names = "ext_clock"; |
| }; |
| }; |
| |
| &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"; |
| }; |
