diff options
Diffstat (limited to 'arch/arm/boot/dts/ti/omap/omap3-echo.dts')
-rw-r--r-- | arch/arm/boot/dts/ti/omap/omap3-echo.dts | 724 |
1 files changed, 724 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ti/omap/omap3-echo.dts b/arch/arm/boot/dts/ti/omap/omap3-echo.dts new file mode 100644 index 0000000000..96011c976f --- /dev/null +++ b/arch/arm/boot/dts/ti/omap/omap3-echo.dts @@ -0,0 +1,724 @@ +// 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; + }; + }; +}; |