// SPDX-License-Identifier: GPL-2.0-only
/ {
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&gpio_key_pins &gpio_key_pins_wkup>;
sysboot2 {
label = "sysboot2";
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; /* gpio2 */
linux,code = <BTN_0>;
wakeup-source;
};
sysboot5 {
label = "sysboot5";
gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; /* gpio7 */
linux,code = <BTN_1>;
wakeup-source;
};
gpio1 {
label = "gpio1";
gpios = <&gpio6 21 GPIO_ACTIVE_LOW>; /* gpio181 */
linux,code = <BTN_2>;
wakeup-source;
};
gpio2 {
label = "gpio2";
gpios = <&gpio6 18 GPIO_ACTIVE_LOW>; /* gpio178 */
linux,code = <BTN_3>;
wakeup-source;
};
};
sound {
compatible = "ti,omap-twl4030";
ti,model = "omap3logic";
ti,mcbsp = <&mcbsp2>;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins>;
led1 {
label = "led1";
gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>; /* gpio180 */
linux,default-trigger = "cpu0";
};
led2 {
label = "led2";
gpios = <&gpio6 19 GPIO_ACTIVE_HIGH>; /* gpio179 */
linux,default-trigger = "none";
};
};
pwm10: pwm-10 {
compatible = "ti,omap-dmtimer-pwm";
pinctrl-names = "default";
pinctrl-0 = <&pwm_pins>;
ti,timers = <&timer10>;
#pwm-cells = <3>;
ti,clock-source = <0x01>;
};
};
&vaux1 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
&vaux4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
&mcbsp2 {
pinctrl-names = "default";
pinctrl-0 = <&mcbsp2_pins>;
status = "okay";
};
&charger {
ti,bb-uvolt = <3200000>;
ti,bb-uamp = <150>;
};
&gpmc {
ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */
1 0 0x2c000000 0x1000000 /* CS1: 16MB for LAN9221 */
6 0 0x28000000 0x1000000>; /* CS6: 16MB for ISP1763 */
ethernet@gpmc {
pinctrl-names = "default";
pinctrl-0 = <&lan9221_pins>;
interrupt-parent = <&gpio5>;
interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* gpio129 */
reg = <1 0 0xff>;
};
usb@6,0 {
pinctrl-names = "default";
pinctrl-0 = <&isp1763_pins>;
compatible = "nxp,usb-isp1763";
reg = <0x6 0x0 0xff>;
interrupt-parent = <&gpio5>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "host";
bus-width = <16>;
dr_mode = "host";
gpmc,mux-add-data = <0>;
gpmc,device-width = <2>;
gpmc,wait-pin = <0>;
gpmc,burst-length = <4>;
gpmc,cycle2cycle-samecsen;
gpmc,cycle2cycle-diffcsen;
gpmc,cs-on-ns = <0>;
gpmc,cs-rd-off-ns = <45>;
gpmc,cs-wr-off-ns = <45>;
gpmc,adv-on-ns = <0>;
gpmc,adv-rd-off-ns = <0>;
gpmc,adv-wr-off-ns = <0>;
gpmc,oe-on-ns = <0>;
gpmc,oe-off-ns = <45>;
gpmc,we-on-ns = <0>;
gpmc,we-off-ns = <25>;
gpmc,rd-cycle-ns = <60>;
gpmc,wr-cycle-ns = <45>;
gpmc,access-ns = <35>;
gpmc,page-burst-access-ns = <0>;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <60>;
gpmc,wait-monitoring-ns = <0>;
gpmc,clk-activation-ns = <0>;
gpmc,wr-data-mux-bus-ns = <5>;
gpmc,wr-access-ns = <20>;
};
};
&hdqw1w {
pinctrl-names = "default";
pinctrl-0 = <&hdq_pins>;
};
&vpll2 {
regulator-always-on;
};
&dss {
status = "okay";
vdds_dsi-supply = <&vpll2>;
vdda_video-supply = <&vpll2>;
pinctrl-names = "default";
pinctrl-0 = <&dss_dpi_pins1>;
port {
dpi_out: endpoint {
remote-endpoint = <&lcd_in>;
data-lines = <16>;
};
};
};
/ {
aliases {
display0 = &lcd0;
};
lcd0: display {
/* This isn't the exact LCD, but the timings meet spec */
compatible = "newhaven,nhd-4.3-480272ef-atxl";
label = "15";
pinctrl-names = "default";
pinctrl-0 = <&panel_pwr_pins>;
backlight = <&bl>;
enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
bl: backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&backlight_pins>;
pwms = <&pwm10 0 5000000 0>;
brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <7>;
enable-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; /* gpio_154 */
};
};
&mmc1 {
interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins &mmc1_cd>;
cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio127 */
vmmc-supply = <&vmmc1>;
bus-width = <4>;
cap-power-off-card;
};
&omap3_pmx_core {
gpio_key_pins: gpio-key-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_clk.gpio_178 */
OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_cs0.gpio_181 */
>;
};
hdq_pins: hdq-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* hdq_sio */
>;
};
pwm_pins: pwm-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* gpmc_ncs5.gpt_10_pwm_evt */
>;
};
led_pins: led-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21d8, PIN_OUTPUT | MUX_MODE4) /* gpio_179 */
OMAP3_CORE1_IOPAD(0x21da, PIN_OUTPUT | MUX_MODE4) /* gpio_180 */
>;
};
mmc1_pins: mmc1-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
>;
};
tsc2004_pins: tsc2004-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */
>;
};
backlight_pins: backlight-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_dx.gpio_154 */
>;
};
isp_pins: isp-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE0) /* cam_hs.cam_hs */
OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT | MUX_MODE0) /* cam_vs.cam_vs */
OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE0) /* cam_xclka.cam_xclka */
OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE0) /* cam_pclk.cam_pclk */
OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE0) /* cam_d0.cam_d0 */
OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE0) /* cam_d1.cam_d1 */
OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE0) /* cam_d2.cam_d2 */
OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE0) /* cam_d3.cam_d3 */
OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE0) /* cam_d4.cam_d4 */
OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE0) /* cam_d5.cam_d5 */
OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0) /* cam_d6.cam_d6 */
OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0) /* cam_d7.cam_d7 */
>;
};
panel_pwr_pins: panel-pwr-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */
>;
};
dss_dpi_pins1: dss-dpi1-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */
OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */
OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */
OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */
OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */
OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */
OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */
OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */
OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */
OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */
OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */
OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */
OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */
OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */
OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data16.dss_data16 */
OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data17.dss_data17 */
OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data18.dss_data0 */
OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data19.dss_data1 */
OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data20.dss_data2 */
OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data21.dss_data3 */
OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data22.dss_data4 */
OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data23.dss_data5 */
>;
};
};
&omap3_pmx_wkup {
gpio_key_pins_wkup: gpio-key-wkup-pins {
pinctrl-single,pins = <
OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot0.gpio_2 */
OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot5.gpio_7 */
>;
};
lan9221_pins: lan9221-pins {
pinctrl-single,pins = <
OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4) /* reserved.gpio_129 */
>;
};
mmc1_cd: mmc1-cd-pins {
pinctrl-single,pins = <
OMAP3_WKUP_IOPAD(0x2a54, PIN_INPUT_PULLUP | MUX_MODE4) /* reserved.gpio_127 */
>;
};
};
&i2c2 {
mt9p031@48 {
compatible = "aptina,mt9p031";
reg = <0x48>;
clocks = <&isp 0>;
vaa-supply = <&vaux4>;
vdd-supply = <&vaux4>;
vdd_io-supply = <&vaux4>;
port {
mt9p031_out: endpoint {
input-clock-frequency = <24000000>;
pixel-clock-frequency = <72000000>;
remote-endpoint = <&ccdc_ep>;
};
};
};
};
&i2c3 {
touchscreen: tsc2004@48 {
compatible = "ti,tsc2004";
reg = <0x48>;
vio-supply = <&vaux1>;
pinctrl-names = "default";
pinctrl-0 = <&tsc2004_pins>;
interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */
touchscreen-fuzz-x = <4>;
touchscreen-fuzz-y = <7>;
touchscreen-fuzz-pressure = <2>;
touchscreen-size-x = <4096>;
touchscreen-size-y = <4096>;
touchscreen-max-pressure = <2048>;
ti,x-plate-ohms = <280>;
ti,esd-recovery-timeout-ms = <8000>;
};
};
&mcspi1 {
at25@0 {
compatible = "atmel,at25";
reg = <0>;
spi-max-frequency = <5000000>;
spi-cpha;
spi-cpol;
pagesize = <64>;
size = <32768>;
address-width = <16>;
};
};
&isp {
pinctrl-names = "default";
pinctrl-0 = <&isp_pins>;
ports {
port@0 {
reg = <0>;
ccdc_ep: endpoint {
remote-endpoint = <&mt9p031_out>;
bus-width = <8>;
hsync-active = <1>;
vsync-active = <1>;
pclk-sample = <0>;
};
};
};
};
&uart1 {
interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
};
/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
&usb_otg_hs {
pinctrl-names = "default";
pinctrl-0 = <&hsusb_otg_pins>;
interface-type = <0>;
usb-phy = <&usb2_phy>;
phys = <&usb2_phy>;
phy-names = "usb2-phy";
mode = <3>;
power = <50>;
};
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