// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
*
* Based on omap3-beagle-xm.dts
*/
/dts-v1/;
#include "omap36xx.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "OMAP3 GTA04";
compatible = "goldelico,gta04", "ti,omap3630", "ti,omap36xx", "ti,omap3";
cpus {
cpu@0 {
cpu0-supply = <&vcc>;
};
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>; /* 512 MB */
};
chosen {
stdout-path = &uart3;
};
aliases {
display0 = &lcd;
display1 = &tv0;
/delete-property/ mmc2;
/delete-property/ mmc3;
};
ldo_3v3: fixedregulator {
compatible = "regulator-fixed";
regulator-name = "ldo_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
/* fixed 26MHz oscillator */
hfclk_26m: oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <26000000>;
};
gpio-keys {
compatible = "gpio-keys";
aux-button {
label = "aux";
linux,code = <KEY_PHONE>;
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
wakeup-source;
};
};
antenna-detect {
compatible = "gpio-keys";
gps_antenna_button: gps-antenna-button {
label = "GPS_EXT_ANT";
linux,input-type = <EV_SW>;
linux,code = <SW_LINEIN_INSERT>;
gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>; /* GPIO144 */
interrupt-parent = <&gpio5>;
interrupts = <16 IRQ_TYPE_EDGE_BOTH>;
debounce-interval = <10>;
wakeup-source;
};
};
sound {
compatible = "ti,omap-twl4030";
ti,model = "gta04";
ti,mcbsp = <&mcbsp2>;
};
/* GSM audio */
sound_telephony {
compatible = "simple-audio-card";
simple-audio-card,name = "GTA04 voice";
simple-audio-card,bitclock-master = <&telephony_link_master>;
simple-audio-card,frame-master = <&telephony_link_master>;
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-inversion;
simple-audio-card,frame-inversion;
simple-audio-card,cpu {
sound-dai = <&mcbsp4>;
};
telephony_link_master: simple-audio-card,codec {
sound-dai = <>m601_codec>;
};
};
gtm601_codec: gsm_codec {
compatible = "option,gtm601";
#sound-dai-cells = <0>;
};
spi_lcd: spi {
compatible = "spi-gpio";
#address-cells = <0x1>;
#size-cells = <0x0>;
pinctrl-names = "default";
pinctrl-0 = <&spi_gpio_pins>;
sck-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
miso-gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
mosi-gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
num-chipselects = <1>;
/* lcd panel */
lcd: td028ttec1@0 {
compatible = "tpo,td028ttec1";
reg = <0>;
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
backlight = <&backlight>;
label = "lcd";
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm11 0 12000000 0>;
pwm-names = "backlight";
brightness-levels = <0 11 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <9>; /* => 90 */
pinctrl-names = "default";
pinctrl-0 = <&backlight_pins>;
};
pwm11: pwm-11 {
compatible = "ti,omap-dmtimer-pwm";
ti,timers = <&timer11>;
#pwm-cells = <3>;
ti,clock-source = <0x01>;
};
hsusb2_phy: hsusb2-phy-pins {
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
#phy-cells = <0>;
};
tv0: connector {
compatible = "composite-video-connector";
label = "tv";
port {
tv_connector_in: endpoint {
remote-endpoint = <&opa_out>;
};
};
};
tv_amp: opa362 {
compatible = "ti,opa362";
enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; /* GPIO_23 to enable video out amplifier */
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
opa_in: endpoint {
remote-endpoint = <&venc_out>;
};
};
port@1 {
reg = <1>;
opa_out: endpoint {
remote-endpoint = <&tv_connector_in>;
};
};
};
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>; /* W2CBW003 reset through tca6507 */
};
/* devconf0 setup for mcbsp1 clock pins */
pinmux@48002274 {
compatible = "pinctrl-single";
reg = <0x48002274 4>; /* CONTROL_DEVCONF0 */
#address-cells = <1>;
#size-cells = <0>;
pinctrl-single,bit-per-mux;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x7>; /* MCBSP1 CLK pinmux */
#pinctrl-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp1_devconf0_pins>;
mcbsp1_devconf0_pins: mcbsp1-devconf0-pins {
/* offset bits mask */
pinctrl-single,bits = <0x00 0x08 0x1c>; /* set MCBSP1_CLKR */
};
};
/* devconf1 setup for tvout pins */
pinmux@480022d8 {
compatible = "pinctrl-single";
reg = <0x480022d8 4>; /* CONTROL_DEVCONF1 */
#address-cells = <1>;
#size-cells = <0>;
pinctrl-single,bit-per-mux;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x81>; /* TV out pin control */
#pinctrl-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&tv_acbias_devconf1_pins>;
tv_acbias_devconf1_pins: tv-acbias-devconf1-pins {
/* offset bits mask */
pinctrl-single,bits = <0x00 0x40800 0x40800>; /* set TVOUTBYPASS and TVOUTACEN */
};
};
};
&omap3_pmx_wkup {
gpio1_pins: gpio1-pins {
pinctrl-single,pins = <
OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_boot5.gpio_7 */
OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE4) /* sys_clkout.gpio_10 */
>;
};
};
&omap3_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
&hsusb2_pins
>;
hsusb2_pins: hsusb2-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21d4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi1_cs3.hsusb2_data2 */
OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_clk.hsusb2_data7 */
OMAP3_CORE1_IOPAD(0x21d8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_simo.hsusb2_data4 */
OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_somi.hsusb2_data5 */
OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs0.hsusb2_data6 */
OMAP3_CORE1_IOPAD(0x21de, PIN_INPUT_PULLDOWN | MUX_MODE3) /* mcspi2_cs1.hsusb2_data3 */
>;
};
uart1_pins: uart1-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
>;
};
uart2_pins: uart2-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */
OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */
>;
};
uart3_pins: uart3-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */
OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */
>;
};
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 */
>;
};
backlight_pins: backlight-pinmux-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20ba, MUX_MODE3) /* gpt11/gpio57 */
>;
};
dss_dpi_pins: dss-dpi-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
>;
};
gps_pins: gps-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* gpio145 */
>;
};
hdq_pins: hdq-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda.hdq */
>;
};
bmp085_pins: bmp085-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2136, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio113 */
>;
};
bma180_pins: bma180-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x213a, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio115 */
>;
};
itg3200_pins: itg3200-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20b8, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio56 */
>;
};
hmc5843_pins: hmc5843-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2134, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio112 */
>;
};
penirq_pins: penirq-pins {
pinctrl-single,pins = <
/* here we could enable to wakeup the cpu from suspend by a pen touch */
OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT_PULLUP | MUX_MODE4) /* gpio160 */
>;
};
camera_pins: camera-pins {
pinctrl-single,pins = <
/* set up parallel camera interface */
OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_hs */
OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_vs */
OMAP3_CORE1_IOPAD(0x2110, PIN_OUTPUT | MUX_MODE0) /* cam_xclka */
OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_pclk */
OMAP3_CORE1_IOPAD(0x2114, PIN_OUTPUT | MUX_MODE4) /* cam_fld = gpio_98 */
OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d0 */
OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d1 */
OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d2 */
OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d3 */
OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d4 */
OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d5 */
OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d6 */
OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d7 */
OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d8 */
OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d9 */
OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */
OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLDOWN | MUX_MODE0) /* cam_d10 */
OMAP3_CORE1_IOPAD(0x212e, PIN_OUTPUT | MUX_MODE0) /* cam_xclkb */
OMAP3_CORE1_IOPAD(0x2130, PIN_OUTPUT | MUX_MODE4) /* cam_wen = gpio_167 */
OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLDOWN | MUX_MODE4) /* cam_strobe */
>;
};
mcbsp1_pins: mcbsp1-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x218c, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkr.mcbsp1_clkr - gpio_156 FM interrupt */
OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_clkr.mcbsp1_fsr */
OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dx */
OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dr */
/* mcbsp_clks is used as PENIRQ */
/* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0) mcbsp_clks.mcbsp_clks */
OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp1_fsx */
OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0) /* mcbsp1_clkx.mcbsp1_clkx */
>;
};
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_fsx.mcbsp2_clkx */
OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2_dr */
OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2_dx */
>;
};
mcbsp3_pins: mcbsp3-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x216c, PIN_OUTPUT | MUX_MODE0) /* mcbsp3_dx.mcbsp3_dx */
OMAP3_CORE1_IOPAD(0x216e, PIN_INPUT | MUX_MODE0) /* mcbsp3_dx.mcbsp3_dr */
OMAP3_CORE1_IOPAD(0x2170, PIN_INPUT | MUX_MODE0) /* mcbsp3_clkx.mcbsp3_clkx */
OMAP3_CORE1_IOPAD(0x2172, PIN_INPUT | MUX_MODE0) /* mcbsp3_clkx.mcbsp3_fsx */
>;
};
mcbsp4_pins: mcbsp4-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_clkx.mcbsp4_clkx */
OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_clkx.mcbsp4_dr */
OMAP3_CORE1_IOPAD(0x218a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcbsp4_dx.mcbsp4_fsx */
>;
};
};
&omap3_pmx_core2 {
pinctrl-names = "default";
pinctrl-0 = <
&hsusb2_2_pins
>;
hsusb2_2_pins: hsusb2-2-pins {
pinctrl-single,pins = <
OMAP3630_CORE2_IOPAD(0x25f0, PIN_OUTPUT | MUX_MODE3) /* etk_d10.hsusb2_clk */
OMAP3630_CORE2_IOPAD(0x25f2, PIN_OUTPUT | MUX_MODE3) /* etk_d11.hsusb2_stp */
OMAP3630_CORE2_IOPAD(0x25f4, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d12.hsusb2_dir */
OMAP3630_CORE2_IOPAD(0x25f6, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d13.hsusb2_nxt */
OMAP3630_CORE2_IOPAD(0x25f8, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d14.hsusb2_data0 */
OMAP3630_CORE2_IOPAD(0x25fa, PIN_INPUT_PULLDOWN | MUX_MODE3) /* etk_d15.hsusb2_data1 */
>;
};
spi_gpio_pins: spi-gpio-pinmux-pins {
pinctrl-single,pins = <
OMAP3630_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE4) /* clk */
OMAP3630_CORE2_IOPAD(0x25e6, PIN_OUTPUT | MUX_MODE4) /* cs */
OMAP3630_CORE2_IOPAD(0x25e8, PIN_OUTPUT | MUX_MODE4) /* tx */
OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE4) /* rx */
>;
};
};
&i2c1 {
clock-frequency = <2600000>;
twl: twl@48 {
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
clocks = <&hfclk_26m>;
clock-names = "fck";
twl_audio: audio {
compatible = "ti,twl4030-audio";
ti,enable-vibra = <1>;
codec {
ti,ramp_delay_value = <3>;
};
};
twl_power: power {
compatible = "ti,twl4030-power-idle";
ti,system-power-controller;
};
};
};
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
&i2c2 {
clock-frequency = <400000>;
/* pressure sensor */
bmp085@77 {
compatible = "bosch,bmp085";
reg = <0x77>;
pinctrl-names = "default";
pinctrl-0 = <&bmp085_pins>;
interrupt-parent = <&gpio4>;
interrupts = <17 IRQ_TYPE_EDGE_RISING>; /* GPIO_113 */
vdda-supply = <&vio>;
vddd-supply = <&vio>;
};
/* accelerometer */
bma180@41 {
compatible = "bosch,bma180";
reg = <0x41>;
pinctrl-names = "default";
pinctrl-0 = <&bma180_pins>;
interrupt-parent = <&gpio4>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_115 */
};
/* gyroscope */
itg3200@68 {
compatible = "invensense,itg3200";
reg = <0x68>;
pinctrl-names = "default";
pinctrl-0 = <&itg3200_pins>;
interrupt-parent = <&gpio2>;
interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */
};
/* leds + gpios */
tca6507: tca6507@45 {
compatible = "ti,tca6507";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x45>;
gpio-controller;
#gpio-cells = <2>;
gta04_led0: led@0 {
label = "gta04:red:aux";
reg = <0x0>;
};
gta04_led1: led@1 {
label = "gta04:green:aux";
reg = <0x1>;
};
gta04_led3: led@3 {
label = "gta04:red:power";
reg = <0x3>;
linux,default-trigger = "default-on";
};
gta04_led4: led@4 {
label = "gta04:green:power";
reg = <0x4>;
};
wifi_reset: led@6 {
/* reference as <&tca_gpios 0 0> since it is currently the only GPIO */
reg = <0x6>;
compatible = "gpio";
};
};
/* compass aka magnetometer */
hmc5843@1e {
compatible = "honeywell,hmc5883l";
reg = <0x1e>;
pinctrl-names = "default";
pinctrl-0 = <&hmc5843_pins>;
interrupt-parent = <&gpio4>;
interrupts = <16 IRQ_TYPE_EDGE_FALLING>; /* gpio112 */
};
/* touchscreen */
tsc2007@48 {
compatible = "ti,tsc2007";
reg = <0x48>;
pinctrl-names = "default";
pinctrl-0 = <&penirq_pins>;
interrupt-parent = <&gpio6>;
interrupts = <0 IRQ_TYPE_EDGE_FALLING>; /* GPIO_160 */
gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* GPIO_160 */
ti,x-plate-ohms = <600>;
touchscreen-size-x = <480>;
touchscreen-size-y = <640>;
touchscreen-max-pressure = <1000>;
touchscreen-fuzz-x = <3>;
touchscreen-fuzz-y = <8>;
touchscreen-fuzz-pressure = <10>;
touchscreen-inverted-y;
};
/* RFID EEPROM */
m24lr64@50 {
compatible = "atmel,24c64";
reg = <0x50>;
};
};
&i2c3 {
clock-frequency = <100000>;
};
&mcspi1 {
status = "disabled";
};
&mcspi2 {
status = "disabled";
};
&mcspi3 {
status = "disabled";
};
&mcspi4 {
status = "disabled";
};
&usb_otg_hs {
interface-type = <0>;
usb-phy = <&usb2_phy>;
phys = <&usb2_phy>;
phy-names = "usb2-phy";
mode = <3>;
power = <50>;
};
&usbhshost {
port2-mode = "ehci-phy";
};
&usbhsehci {
phys = <0 &hsusb2_phy>;
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&vmmc1>;
bus-width = <4>;
ti,non-removable;
broken-cd; /* hardware has no CD */
};
&mmc2 {
vmmc-supply = <&vaux4>;
bus-width = <4>;
ti,non-removable;
cap-power-off-card;
mmc-pwrseq = <&wifi_pwrseq>;
};
&mmc3 {
status = "disabled";
};
#define BIT(x) (1 << (x))
&twl_gpio {
/* pullups: BIT(2) */
ti,pullups = <BIT(2)>;
/*
* pulldowns:
* BIT(0), BIT(1), BIT(6), BIT(7), BIT(8), BIT(13)
* BIT(15), BIT(16), BIT(17)
*/
ti,pulldowns = <(BIT(0) | BIT(1) | BIT(6) | BIT(7) | BIT(8) |
BIT(13) | BIT(15) | BIT(16) | BIT(17))>;
};
&twl_keypad {
status = "disabled";
};
&gpio1 {
pinctrl-names = "default";
pinctrl-0 = <&gpio1_pins>;
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&uart2_pins>;
gnss: gnss {
compatible = "wi2wi,w2sg0004";
pinctrl-names = "default";
pinctrl-0 = <&gps_pins>;
sirf,onoff-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
lna-supply = <&vsim>;
vcc-supply = <&ldo_3v3>;
};
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
};
&charger {
ti,bb-uvolt = <3200000>;
ti,bb-uamp = <150>;
};
/* spare */
&vaux1 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <3000000>;
};
/* sensors */
&vaux2 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on; /* we should never switch off while vio is on! */
};
/* camera */
&vaux3 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
};
/* WLAN/BT */
&vaux4 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3150000>;
};
/* GPS LNA */
&vsim {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <3150000>;
};
/* Needed to power the DPI pins */
&vpll2 {
regulator-always-on;
};
&dss {
pinctrl-names = "default";
pinctrl-0 = < &dss_dpi_pins >;
status = "okay";
vdds_dsi-supply = <&vpll2>;
port {
dpi_out: endpoint {
remote-endpoint = <&lcd_in>;
data-lines = <24>;
};
};
};
&venc {
status = "okay";
vdda-supply = <&vdac>;
port {
venc_out: endpoint {
remote-endpoint = <&opa_in>;
ti,channels = <1>;
ti,invert-polarity;
};
};
};
&gpmc {
ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
nand@0,0 {
compatible = "ti,omap2-nand";
reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
interrupt-parent = <&gpmc>;
interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
<1 IRQ_TYPE_NONE>; /* termcount */
ti,nand-ecc-opt = "ham1";
rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */
nand-bus-width = <16>;
#address-cells = <1>;
#size-cells = <1>;
gpmc,device-width = <2>;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <44>;
gpmc,cs-wr-off-ns = <44>;
gpmc,adv-on-ns = <6>;
gpmc,adv-rd-off-ns = <34>;
gpmc,adv-wr-off-ns = <44>;
gpmc,oe-off-ns = <54>;
gpmc,we-off-ns = <40>;
gpmc,access-ns = <64>;
gpmc,rd-cycle-ns = <82>;
gpmc,wr-cycle-ns = <82>;
gpmc,wr-access-ns = <40>;
gpmc,wr-data-mux-bus-ns = <0>;
gpmc,sync-clk-ps = <0>;
x-loader@0 {
label = "X-Loader";
reg = <0 0x80000>;
};
bootloaders@80000 {
label = "U-Boot";
reg = <0x80000 0x1c0000>;
};
bootloaders_env@240000 {
label = "U-Boot Env";
reg = <0x240000 0x40000>;
};
kernel@280000 {
label = "Kernel";
reg = <0x280000 0x600000>;
};
filesystem@880000 {
label = "File System";
reg = <0x880000 0>; /* 0 = MTDPART_SIZ_FULL */
};
};
};
&mcbsp1 { /* FM Transceiver PCM */
status = "okay";
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp1_pins>;
};
&mcbsp2 { /* TPS65950 I2S */
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mcbsp2_pins>;
};
&mcbsp3 { /* Bluetooth PCM */
status = "okay";
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp3_pins>;
};
&mcbsp4 { /* GSM voice PCM */
status = "okay";
#sound-dai-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mcbsp4_pins>;
};
&hdqw1w {
pinctrl-names = "default";
pinctrl-0 = <&hdq_pins>;
};
/* image signal processor within OMAP3 SoC */
&isp {
ports {
port@0 {
reg = <0>;
parallel_ep: endpoint {
ti,isp-clock-divisor = <1>;
ti,strobe-mode;
bus-width = <8>;/* Used data lines */
data-shift = <2>; /* Lines 9:2 are used */
hsync-active = <0>; /* Active low */
vsync-active = <1>; /* Active high */
data-active = <1>;/* Active high */
pclk-sample = <1>;/* Falling */
};
};
/* port@1 and port@2 are not used by GTA04 */
};
};