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/*
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "omap34xx.dtsi"
#include "omap-gpmc-smsc911x.dtsi"
/ {
model = "TI OMAP3430 LDP (Zoom1 Labrador)";
compatible = "ti,omap3-ldp", "ti,omap3";
memory {
device_type = "memory";
reg = <0x80000000 0x8000000>; /* 128 MB */
};
cpus {
cpu@0 {
cpu0-supply = <&vcc>;
};
};
gpio_keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&gpio_key_pins>;
key_enter {
label = "enter";
gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* gpio101 */
linux,code = <0x0107001c>; /* KEY_ENTER */
gpio-key,wakeup;
};
key_f1 {
label = "f1";
gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* gpio102 */
linux,code = <0x0303003b>; /* KEY_F1 */
gpio-key,wakeup;
};
key_f2 {
label = "f2";
gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* gpio103 */
linux,code = <0x0403003c>; /* KEY_F2 */
gpio-key,wakeup;
};
key_f3 {
label = "f3";
gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* gpio104 */
linux,code = <0x0503003d>; /* KEY_F3 */
gpio-key,wakeup;
};
key_f4 {
label = "f4";
gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* gpio105 */
linux,code = <0x0704003e>; /* KEY_F4 */
gpio-key,wakeup;
};
key_left {
label = "left";
gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */
linux,code = <0x04070069>; /* KEY_LEFT */
gpio-key,wakeup;
};
key_right {
label = "right";
gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* gpio107 */
linux,code = <0x0507006a>; /* KEY_RIGHT */
gpio-key,wakeup;
};
key_up {
label = "up";
gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; /* gpio108 */
linux,code = <0x06070067>; /* KEY_UP */
gpio-key,wakeup;
};
key_down {
label = "down";
gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* gpio109 */
linux,code = <0x0707006c>; /* KEY_DOWN */
gpio-key,wakeup;
};
};
};
&gpmc {
ranges = <0 0 0x00000000 0x01000000>,
<1 0 0x08000000 0x01000000>;
nand@0,0 {
linux,mtd-name= "micron,nand";
reg = <0 0 0>;
nand-bus-width = <16>;
ti,nand-ecc-opt = "bch8";
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>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "X-Loader";
reg = <0 0x80000>;
};
partition@80000 {
label = "U-Boot";
reg = <0x80000 0x140000>;
};
partition@1c0000 {
label = "Environment";
reg = <0x1c0000 0x40000>;
};
partition@200000 {
label = "Kernel";
reg = <0x200000 0x1e00000>;
};
partition@2000000 {
label = "Filesystem";
reg = <0x2000000 0xe000000>;
};
};
ethernet@gpmc {
interrupt-parent = <&gpio5>;
interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
reg = <1 0 0xff>;
};
};
&i2c1 {
clock-frequency = <2600000>;
twl: twl@48 {
reg = <0x48>;
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
interrupt-parent = <&intc>;
};
};
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
&i2c2 {
clock-frequency = <400000>;
};
&i2c3 {
clock-frequency = <400000>;
};
&mmc1 {
/* See 35xx errata 2.1.1.128 in SPRZ278F */
compatible = "ti,omap3-pre-es3-hsmmc";
vmmc-supply = <&vmmc1>;
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
};
&mmc2 {
status="disabled";
};
&mmc3 {
status="disabled";
};
&omap3_pmx_core {
gpio_key_pins: pinmux_gpio_key_pins {
pinctrl-single,pins = <
0xea (PIN_INPUT | MUX_MODE4) /* cam_d2.gpio_101 */
0xec (PIN_INPUT | MUX_MODE4) /* cam_d3.gpio_102 */
0xee (PIN_INPUT | MUX_MODE4) /* cam_d4.gpio_103 */
0xf0 (PIN_INPUT | MUX_MODE4) /* cam_d5.gpio_104 */
0xf2 (PIN_INPUT | MUX_MODE4) /* cam_d6.gpio_105 */
0xf4 (PIN_INPUT | MUX_MODE4) /* cam_d7.gpio_106 */
0xf6 (PIN_INPUT | MUX_MODE4) /* cam_d8.gpio_107 */
0xf8 (PIN_INPUT | MUX_MODE4) /* cam_d9.gpio_108 */
0xfa (PIN_INPUT | MUX_MODE4) /* cam_d10.gpio_109 */
>;
};
musb_pins: pinmux_musb_pins {
pinctrl-single,pins = <
0x172 (PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */
0x17a (PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */
0x17c (PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */
0x17e (PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */
0x180 (PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */
0x182 (PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */
0x184 (PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */
0x186 (PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */
0x188 (PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */
0x176 (PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */
0x178 (PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */
0x174 (PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_clk.mmc1_clk */
OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.mmc1_cmd */
OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.mmc1_dat0 */
OMAP3_CORE1_IOPAD(0x214A, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.mmc1_dat1 */
OMAP3_CORE1_IOPAD(0x214C, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.mmc1_dat2 */
OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.mmc1_dat3 */
>;
};
};
&uart3 {
interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
};
&usb_otg_hs {
pinctrl-names = "default";
pinctrl-0 = <&musb_pins>;
interface-type = <0>;
usb-phy = <&usb2_phy>;
mode = <3>;
power = <50>;
};
&vaux1 {
/* Needed for ads7846 */
regulator-name = "vcc";
};
&vpll2 {
/* Needed for DSS */
regulator-name = "vdds_dsi";
};
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