// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2015
* Nikolaus Schaller <[email protected]>
*
* Common device tree include for OpenPandora devices.
*/
#include <dt-bindings/input/input.h>
/ {
cpus {
cpu@0 {
cpu0-supply = <&vcc>;
};
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>; /* 512 MB */
};
aliases {
display0 = &lcd;
};
/* fixed 26MHz oscillator */
hfclk_26m: oscillator {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <26000000>;
};
tv: connector {
compatible = "connector-analog-tv";
label = "tv";
port {
tv_connector_in: endpoint {
remote-endpoint = <&venc_out>;
};
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins>;
led1 {
label = "pandora::sd1";
gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* GPIO_128 */
linux,default-trigger = "mmc0";
default-state = "off";
};
led2 {
label = "pandora::sd2";
gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* GPIO_129 */
linux,default-trigger = "mmc1";
default-state = "off";
};
led3 {
label = "pandora::bluetooth";
gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>; /* GPIO_158 */
linux,default-trigger = "heartbeat";
default-state = "off";
};
led4 {
label = "pandora::wifi";
gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>; /* GPIO_159 */
linux,default-trigger = "mmc2";
default-state = "off";
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&button_pins>;
up-button {
label = "up";
linux,code = <KEY_UP>;
gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* GPIO_110 */
wakeup-source;
};
down-button {
label = "down";
linux,code = <KEY_DOWN>;
gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* GPIO_103 */
wakeup-source;
};
left-button {
label = "left";
linux,code = <KEY_LEFT>;
gpios = <&gpio4 0 GPIO_ACTIVE_LOW>; /* GPIO_96 */
wakeup-source;
};
right-button {
label = "right";
linux,code = <KEY_RIGHT>;
gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; /* GPIO_98 */
wakeup-source;
};
pageup-button {
label = "game 1";
linux,code = <KEY_PAGEUP>;
gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* GPIO_109 */
wakeup-source;
};
pagedown-button {
label = "game 3";
linux,code = <KEY_PAGEDOWN>;
gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* GPIO_106 */
wakeup-source;
};
home-button {
label = "game 4";
linux,code = <KEY_HOME>;
gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* GPIO_101 */
wakeup-source;
};
end-button {
label = "game 2";
linux,code = <KEY_END>;
gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* GPIO_111 */
wakeup-source;
};
right-shift {
label = "l";
linux,code = <KEY_RIGHTSHIFT>;
gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* GPIO_102 */
wakeup-source;
};
kp-plus {
label = "l2";
linux,code = <KEY_KPPLUS>;
gpios = <&gpio4 1 GPIO_ACTIVE_LOW>; /* GPIO_97 */
wakeup-source;
};
right-ctrl {
label = "r";
linux,code = <KEY_RIGHTCTRL>;
gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* GPIO_105 */
wakeup-source;
};
kp-minus {
label = "r2";
linux,code = <KEY_KPMINUS>;
gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* GPIO_107 */
wakeup-source;
};
left-ctrl {
label = "ctrl";
linux,code = <KEY_LEFTCTRL>;
gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* GPIO_104 */
wakeup-source;
};
menu {
label = "menu";
linux,code = <KEY_MENU>;
gpios = <&gpio4 3 GPIO_ACTIVE_LOW>; /* GPIO_99 */
wakeup-source;
};
hold {
label = "hold";
linux,code = <KEY_COFFEE>;
gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* GPIO_176 */
wakeup-source;
};
left-alt {
label = "alt";
linux,code = <KEY_LEFTALT>;
gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; /* GPIO_100 */
wakeup-source;
};
lid {
label = "lid";
linux,code = <0x00>; /* SW_LID lid shut */
linux,input-type = <0x05>; /* EV_SW */
gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; /* GPIO_108 */
};
};
/* HS USB Host PHY on PORT 2 */
hsusb2_phy: hsusb2-phy-pins {
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; /* GPIO_16 */
vcc-supply = <&vaux2>;
#phy-cells = <0>;
};
/* HS USB Host VBUS supply
* disabling this regulator causes current leakage, and LCD flicker
* on earlier (CC) board revisions, so keep it always on */
usb_host_5v: fixed-regulator-usb_host_5v {
compatible = "regulator-fixed";
regulator-name = "usb_host_5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
enable-active-high;
gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* GPIO_164 */
};
/* wl1251 wifi+bt module */
wlan_en: fixed-regulator-wg7210_en {
compatible = "regulator-fixed";
regulator-name = "vwlan";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <50000>;
enable-active-high;
gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
};
/* wg7210 (wifi+bt module) 32k clock buffer */
wg7210_32k: fixed-regulator-wg7210_32k {
compatible = "regulator-fixed";
regulator-name = "wg7210_32k";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
enable-active-high;
gpio = <&twl_gpio 13 GPIO_ACTIVE_HIGH>;
};
};
&omap3_pmx_core {
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_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dirdat0 */
OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dirdat1 */
OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dircmd */
OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */
>;
};
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 */
OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* GPIO_157 = lcd reset */
>;
};
uart3_pins: uart3-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
>;
};
led_pins: leds-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2154, PIN_OUTPUT | MUX_MODE4) /* GPIO_128 */
OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4) /* GPIO_129 */
OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE4) /* GPIO_158 */
OMAP3_CORE1_IOPAD(0x2192, PIN_OUTPUT | MUX_MODE4) /* GPIO_159 */
>;
};
button_pins: button-pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE4) /* GPIO_96 */
OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE4) /* GPIO_97 */
OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE4) /* GPIO_98 */
OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE4) /* GPIO_99 */
OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE4) /* GPIO_100 */
OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* GPIO_101 */
OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4) /* GPIO_102 */
OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE4) /* GPIO_103 */
OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE4) /* GPIO_104 */
OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE4) /* GPIO_105 */
OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE4) /* GPIO_106 */
OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE4) /* GPIO_107 */
OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE4) /* GPIO_108 */
OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4) /* GPIO_109 */
OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT | MUX_MODE4) /* GPIO_110 */
OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT | MUX_MODE4) /* GPIO_111 */
OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4) /* GPIO_176 */
>;
};
penirq_pins: penirq-pins {
pinctrl-single,pins = <
/* here we could enable to wakeup the cpu from suspend by a pen touch */
OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE4) /* GPIO_94 */
>;
};
};
&omap3_pmx_core2 {
/* define in CPU specific file that includes this one
* use either OMAP3430_CORE2_IOPAD() or OMAP3630_CORE2_IOPAD()
*/
};
&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_power: power {
compatible = "ti,twl4030-power-reset";
ti,use_poweroff;
};
twl_audio: audio {
compatible = "ti,twl4030-audio";
codec {
ti,ramp_delay_value = <3>;
};
};
};
};
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
&twl_keypad {
keypad,num-rows = <8>;
keypad,num-columns = <6>;
linux,keymap = <
MATRIX_KEY(0, 0, KEY_9)
MATRIX_KEY(0, 1, KEY_8)
MATRIX_KEY(0, 2, KEY_I)
MATRIX_KEY(0, 3, KEY_J)
MATRIX_KEY(0, 4, KEY_N)
MATRIX_KEY(0, 5, KEY_M)
MATRIX_KEY(1, 0, KEY_0)
MATRIX_KEY(1, 1, KEY_7)
MATRIX_KEY(1, 2, KEY_U)
MATRIX_KEY(1, 3, KEY_H)
MATRIX_KEY(1, 4, KEY_B)
MATRIX_KEY(1, 5, KEY_SPACE)
MATRIX_KEY(2, 0, KEY_BACKSPACE)
MATRIX_KEY(2, 1, KEY_6)
MATRIX_KEY(2, 2, KEY_Y)
MATRIX_KEY(2, 3, KEY_G)
MATRIX_KEY(2, 4, KEY_V)
MATRIX_KEY(2, 5, KEY_FN)
MATRIX_KEY(3, 0, KEY_O)
MATRIX_KEY(3, 1, KEY_5)
MATRIX_KEY(3, 2, KEY_T)
MATRIX_KEY(3, 3, KEY_F)
MATRIX_KEY(3, 4, KEY_C)
MATRIX_KEY(4, 0, KEY_P)
MATRIX_KEY(4, 1, KEY_4)
MATRIX_KEY(4, 2, KEY_R)
MATRIX_KEY(4, 3, KEY_D)
MATRIX_KEY(4, 4, KEY_X)
MATRIX_KEY(5, 0, KEY_K)
MATRIX_KEY(5, 1, KEY_3)
MATRIX_KEY(5, 2, KEY_E)
MATRIX_KEY(5, 3, KEY_S)
MATRIX_KEY(5, 4, KEY_Z)
MATRIX_KEY(6, 0, KEY_L)
MATRIX_KEY(6, 1, KEY_2)
MATRIX_KEY(6, 2, KEY_W)
MATRIX_KEY(6, 3, KEY_A)
MATRIX_KEY(6, 4, KEY_RIGHTBRACE)
MATRIX_KEY(7, 0, KEY_ENTER)
MATRIX_KEY(7, 1, KEY_1)
MATRIX_KEY(7, 2, KEY_Q)
MATRIX_KEY(7, 3, KEY_LEFTSHIFT)
MATRIX_KEY(7, 4, KEY_LEFTBRACE )
>;
};
/* backup battery charger */
&charger {
ti,bb-uvolt = <3200000>;
ti,bb-uamp = <150>;
};
/* MMC2 */
&vmmc2 {
regulator-min-microvolt = <1850000>;
regulator-max-microvolt = <3150000>;
};
/* LCD */
&vaux1 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
/* USB Host PHY */
&vaux2 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
/* available on expansion connector */
&vaux3 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
/* ADS7846 and nubs */
&vaux4 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
/* power audio DAC and LID sensor */
&vsim {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-always-on;
};
&i2c2 {
clock-frequency = <100000>;
/* no clients so we should disable clock */
};
&i2c3 {
clock-frequency = <100000>;
bq27500@55 {
compatible = "ti,bq27500";
reg = <0x55>;
};
};
&usb_otg_hs {
interface-type = <0>;
usb-phy = <&usb2_phy>;
phys = <&usb2_phy>;
phy-names = "usb2-phy";
mode = <3>;
power = <50>;
};
/*
* Many pandora boards have been produced with defective write-protect switches
* on either slot, so it was decided not to use this feature. If you know
* your board has good switches, feel free to uncomment wp-gpios below.
*/
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&vmmc1>;
bus-width = <4>;
cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
/*wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;*/ /* GPIO_126 */
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
vmmc-supply = <&vmmc2>;
bus-width = <4>;
cd-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>;
/*wp-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;*/ /* GPIO_127 */
};
&mmc3 {
vmmc-supply = <&wlan_en>;
bus-width = <4>;
non-removable;
ti,non-removable;
cap-power-off-card;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins>;
#address-cells = <1>;
#size-cells = <0>;
wlan: wifi@1 {
compatible = "ti,wl1251";
reg = <1>;
interrupt-parent = <&gpio1>;
interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_21 */
ti,wl1251-has-eeprom;
};
};
/* bluetooth*/
&uart1 {
};
/* spare (expansion connector) */
&uart2 {
};
/* console (expansion connector) */
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
};
&usbhshost {
port2-mode = "ehci-phy";
};
&usbhsehci {
phys = <0 &hsusb2_phy>;
};
&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 */
nand-bus-width = <16>;
ti,nand-ecc-opt = "sw";
gpmc,sync-clk-ps = <0>;
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,we-off-ns = <40>;
gpmc,oe-off-ns = <54>;
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,device-width = <2>;
#address-cells = <1>;
#size-cells = <1>;
/* u-boot uses mtdparts=nand:512k(xloader),1920k(uboot),128k(uboot-env),10m(boot),-(rootfs) */
x-loader@0 {
label = "xloader";
reg = <0 0x80000>;
};
bootloaders@80000 {
label = "uboot";
reg = <0x80000 0x1e0000>;
};
bootloaders_env@260000 {
label = "uboot-env";
reg = <0x260000 0x20000>;
};
kernel@280000 {
label = "boot";
reg = <0x280000 0xa00000>;
};
filesystem@c80000 {
label = "rootfs";
reg = <0xc80000 0>; /* 0 = MTDPART_SIZ_FULL */
};
};
};
&mcspi1 {
tsc2046@0 {
reg = <0>; /* CS0 */
compatible = "ti,tsc2046";
spi-max-frequency = <1000000>;
pinctrl-names = "default";
pinctrl-0 = <&penirq_pins>;
interrupt-parent = <&gpio3>;
interrupts = <30 IRQ_TYPE_NONE>; /* GPIO_94 */
pendown-gpio = <&gpio3 30 GPIO_ACTIVE_LOW>;
vcc-supply = <&vaux4>;
ti,x-min = /bits/ 16 <0>;
ti,x-max = /bits/ 16 <8000>;
ti,y-min = /bits/ 16 <0>;
ti,y-max = /bits/ 16 <4800>;
ti,x-plate-ohms = /bits/ 16 <40>;
ti,pressure-max = /bits/ 16 <255>;
wakeup-source;
};
lcd: lcd@1 {
reg = <1>; /* CS1 */
compatible = "tpo,td043mtea1";
spi-max-frequency = <100000>;
spi-cpol;
spi-cpha;
label = "lcd";
reset-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>; /* GPIO_157 */
vcc-supply = <&vaux1>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
};
};
};
};
/* n/a - used as GPIOs */
&mcbsp1 {
};
/* audio DAC */
&mcbsp2 {
};
/* bluetooth */
&mcbsp3 {
};
/* to twl4030*/
&mcbsp4 {
};
&venc {
status = "okay";
vdda-supply = <&vdac>;
port {
venc_out: endpoint {
remote-endpoint = <&tv_connector_in>;
ti,channels = <2>;
};
};
};
&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>;
};
};
};
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