// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2019 André Hentschel <nerv@dawncrow.de> */ /dts-v1/; #include "dm3725.dtsi" #include <dt-bindings/input/input.h> #include <dt-bindings/leds/common.h> / { model = "Amazon Echo (first generation)"; compatible = "amazon,omap3-echo", "ti,omap3630", "ti,omap3"; cpus { cpu@0 { cpu0-supply = <&vdd1_reg>; }; }; memory@80000000 { device_type = "memory"; reg = <0x80000000 0xc600000>; /* 198 MB */ }; vcc5v: fixedregulator0 { compatible = "regulator-fixed"; regulator-name = "vcc5v"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-boot-on; regulator-always-on; }; vcc3v3: fixedregulator1 { compatible = "regulator-fixed"; regulator-name = "vcc3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; vcc1v8: fixedregulator2 { compatible = "regulator-fixed"; regulator-name = "vcc1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-boot-on; regulator-always-on; }; sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; post-power-on-delay-ms = <40>; }; gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&button_pins>; mute-button { label = "mute"; linux,code = <KEY_MUTE>; gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; /* GPIO_70 */ wakeup-source; }; help-button { label = "help"; linux,code = <KEY_HELP>; gpios = <&gpio3 8 GPIO_ACTIVE_LOW>; /* GPIO_72 */ wakeup-source; }; }; rotary: rotary-encoder { compatible = "rotary-encoder"; gpios = < &gpio3 5 GPIO_ACTIVE_HIGH /* GPIO_69 */ &gpio3 12 GPIO_ACTIVE_HIGH /* GPIO_76 */ >; linux,axis = <REL_X>; rotary-encoder,relative-axis; }; speaker_amp: speaker-amplifier { compatible = "simple-audio-amplifier"; enable-gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* gpio_129 */ sound-name-prefix = "Speaker Amp"; VCC-supply = <&vcc1v8>; }; sound { compatible = "simple-audio-card"; simple-audio-card,name = "Misto Speaker"; simple-audio-card,widgets = "Speaker", "Speaker"; simple-audio-card,routing = "Speaker Amp INL", "HPL", "Speaker Amp INR", "HPR", "Speaker", "Speaker Amp OUTL", "Speaker", "Speaker Amp OUTR"; simple-audio-card,format = "i2s"; simple-audio-card,bitclock-master = <&sound_master>; simple-audio-card,frame-master = <&sound_master>; simple-audio-card,aux-devs = <&speaker_amp>; simple-audio-card,cpu { sound-dai = <&mcbsp2>; }; sound_master: simple-audio-card,codec { sound-dai = <&codec0>; system-clock-frequency = <19200000>; }; }; }; &i2c1 { clock-frequency = <400000>; tps: tps@2d { reg = <0x2d>; }; }; &mcbsp2 { status = "okay"; #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&mcbsp2_pins>; }; &i2c2 { clock-frequency = <400000>; lp5523A: lp5523A@32 { #address-cells = <1>; #size-cells = <0>; compatible = "national,lp5523"; label = "q1"; reg = <0x32>; clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ enable-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; /* GPIO_109 */ multi-led@0 { #address-cells = <1>; #size-cells = <0>; reg = <0x0>; color = <LED_COLOR_ID_RGB>; led@0 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x0>; color = <LED_COLOR_ID_GREEN>; }; led@1 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x1>; color = <LED_COLOR_ID_BLUE>; }; led@6 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x6>; color = <LED_COLOR_ID_RED>; }; }; multi-led@1 { #address-cells = <1>; #size-cells = <0>; reg = <0x1>; color = <LED_COLOR_ID_RGB>; led@2 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x2>; color = <LED_COLOR_ID_GREEN>; }; led@3 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x3>; color = <LED_COLOR_ID_BLUE>; }; led@7 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x7>; color = <LED_COLOR_ID_RED>; }; }; multi-led@2 { #address-cells = <1>; #size-cells = <0>; reg = <0x2>; color = <LED_COLOR_ID_RGB>; led@4 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x4>; color = <LED_COLOR_ID_GREEN>; }; led@5 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x5>; color = <LED_COLOR_ID_BLUE>; }; led@8 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x8>; color = <LED_COLOR_ID_RED>; }; }; }; lp5523B: lp5523B@33 { #address-cells = <1>; #size-cells = <0>; compatible = "national,lp5523"; label = "q3"; reg = <0x33>; clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ multi-led@0 { #address-cells = <1>; #size-cells = <0>; reg = <0x0>; color = <LED_COLOR_ID_RGB>; led@0 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x0>; color = <LED_COLOR_ID_GREEN>; }; led@1 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x1>; color = <LED_COLOR_ID_BLUE>; }; led@6 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x6>; color = <LED_COLOR_ID_RED>; }; }; multi-led@1 { #address-cells = <1>; #size-cells = <0>; reg = <0x1>; color = <LED_COLOR_ID_RGB>; led@2 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x2>; color = <LED_COLOR_ID_GREEN>; }; led@3 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x3>; color = <LED_COLOR_ID_BLUE>; }; led@7 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x7>; color = <LED_COLOR_ID_RED>; }; }; multi-led@2 { #address-cells = <1>; #size-cells = <0>; reg = <0x2>; color = <LED_COLOR_ID_RGB>; led@4 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x4>; color = <LED_COLOR_ID_GREEN>; }; led@5 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x5>; color = <LED_COLOR_ID_BLUE>; }; led@8 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x8>; color = <LED_COLOR_ID_RED>; }; }; }; lp5523C: lp5523C@34 { #address-cells = <1>; #size-cells = <0>; compatible = "national,lp5523"; label = "q4"; reg = <0x34>; clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ multi-led@0 { #address-cells = <1>; #size-cells = <0>; reg = <0x0>; color = <LED_COLOR_ID_RGB>; led@0 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x0>; color = <LED_COLOR_ID_GREEN>; }; led@1 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x1>; color = <LED_COLOR_ID_BLUE>; }; led@6 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x6>; color = <LED_COLOR_ID_RED>; }; }; multi-led@1 { #address-cells = <1>; #size-cells = <0>; reg = <0x1>; color = <LED_COLOR_ID_RGB>; led@2 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x2>; color = <LED_COLOR_ID_GREEN>; }; led@3 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x3>; color = <LED_COLOR_ID_BLUE>; }; led@7 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x7>; color = <LED_COLOR_ID_RED>; }; }; multi-led@2 { #address-cells = <1>; #size-cells = <0>; reg = <0x2>; color = <LED_COLOR_ID_RGB>; led@4 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x4>; color = <LED_COLOR_ID_GREEN>; }; led@5 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x5>; color = <LED_COLOR_ID_BLUE>; }; led@8 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x8>; color = <LED_COLOR_ID_RED>; }; }; }; lp5523D: lp552D@35 { #address-cells = <1>; #size-cells = <0>; compatible = "national,lp5523"; label = "q2"; reg = <0x35>; clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */ multi-led@0 { #address-cells = <1>; #size-cells = <0>; reg = <0x0>; color = <LED_COLOR_ID_RGB>; led@0 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x0>; color = <LED_COLOR_ID_GREEN>; }; led@1 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x1>; color = <LED_COLOR_ID_BLUE>; }; led@6 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x6>; color = <LED_COLOR_ID_RED>; }; }; multi-led@1 { #address-cells = <1>; #size-cells = <0>; reg = <0x1>; color = <LED_COLOR_ID_RGB>; led@2 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x2>; color = <LED_COLOR_ID_GREEN>; }; led@3 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x3>; color = <LED_COLOR_ID_BLUE>; }; led@7 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x7>; color = <LED_COLOR_ID_RED>; }; }; multi-led@2 { #address-cells = <1>; #size-cells = <0>; reg = <0x2>; color = <LED_COLOR_ID_RGB>; led@4 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x4>; color = <LED_COLOR_ID_GREEN>; }; led@5 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x5>; color = <LED_COLOR_ID_BLUE>; }; led@8 { led-cur = /bits/ 8 <12>; max-cur = /bits/ 8 <15>; reg = <0x8>; color = <LED_COLOR_ID_RED>; }; }; }; }; &i2c3 { clock-frequency = <400000>; codec0: codec@18 { #sound-dai-cells = <0>; compatible = "ti,tlv320aic32x4"; reg = <0x18>; clocks = <&sys_clkout1>; clock-names = "mclk"; ldoin-supply = <&vcc1v8>; iov-supply = <&vcc1v8>; reset-gpios = <&gpio3 10 GPIO_ACTIVE_LOW>; /* gpio_74 */ }; }; #include "../../tps65910.dtsi" &omap3_pmx_core { tps_pins: tps-pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | PIN_OFF_INPUT_PULLUP | PIN_OFF_OUTPUT_LOW | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* sys_nirq.sys_nirq */ >; }; button_pins: button-pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x20dc, PIN_INPUT | MUX_MODE4) /* dss_data0.gpio_70 */ OMAP3_CORE1_IOPAD(0x20e0, PIN_INPUT | MUX_MODE4) /* dss_data2.gpio_72 */ OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE4) /* dss_data4.gpio_74 */ OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* dss_data15.gpio_85 */ OMAP3_CORE1_IOPAD(0x2a1a, PIN_OUTPUT | MUX_MODE0) /* sys_clkout1.sys_clkout1 */ >; }; mmc1_pins: mmc1-pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ >; }; mmc2_pins: mmc2-pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4.sdmmc2_dat4 */ OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5.sdmmc2_dat5 */ OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6.sdmmc2_dat6 */ OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7.sdmmc2_dat7 */ >; }; mcbsp2_pins: mcbsp2-pins { pinctrl-single,pins = < OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ >; }; }; &omap3_pmx_core2 { mmc3_pins: mmc3-pins { pinctrl-single,pins = < OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ OMAP3630_CORE2_IOPAD(0x25da, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_ctl.sdmmc3_cmd */ OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ >; }; }; &mmc1 { status = "okay"; bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; vmmc-supply = <&vmmc_reg>; }; &mmc2 { status = "okay"; bus-width = <8>; pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; vmmc-supply = <&vmmc_reg>; }; &mmc3 { #address-cells = <1>; #size-cells = <0>; status = "okay"; bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc3_pins>; non-removable; disable-wp; mmc-pwrseq = <&sdio_pwrseq>; vmmc-supply = <&vcc3v3>; vqmmc-supply = <&vcc1v8>; atheros@0 { compatible = "atheros,ath6kl"; reg = <0>; bus-width = <4>; }; }; &tps { pinctrl-names = "default"; pinctrl-0 = <&tps_pins>; interrupts = <7>; /* SYS_NIRQ cascaded to intc */ interrupt-parent = <&intc>; ti,en-ck32k-xtal; ti,system-power-controller; vcc1-supply = <&vcc5v>; vcc2-supply = <&vcc5v>; vcc3-supply = <&vcc5v>; vcc4-supply = <&vcc5v>; vcc5-supply = <&vcc5v>; vcc6-supply = <&vcc5v>; vcc7-supply = <&vcc5v>; vccio-supply = <&vcc5v>; regulators { vio_reg: regulator@1 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; vdd1_reg: regulator@2 { regulator-name = "vdd_mpu"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <1500000>; regulator-boot-on; regulator-always-on; }; vdd2_reg: regulator@3 { regulator-name = "vdd_dsp"; regulator-min-microvolt = <600000>; regulator-max-microvolt = <1500000>; regulator-always-on; }; vdd3_reg: regulator@4 { regulator-name = "vdd_core"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; }; vdig1_reg: regulator@5 { regulator-min-microvolt = <1200000>; regulator-max-microvolt = <2700000>; regulator-always-on; }; vdig2_reg: regulator@6 { regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; vpll_reg: regulator@7 { regulator-min-microvolt = <1000000>; regulator-max-microvolt = <2500000>; regulator-always-on; }; vdac_reg: regulator@8 { regulator-min-microvolt = <1100000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vaux1_reg: regulator@9 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <2850000>; regulator-always-on; }; vaux2_reg: regulator@10 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vaux33_reg: regulator@11 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vmmc_reg: regulator@12 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3000000>; regulator-always-on; }; }; };