506 lines
10 KiB
Plaintext
506 lines
10 KiB
Plaintext
/*
|
|
* Copyright (C) 2013 Pavel Machek <pavel@ucw.cz>
|
|
* Copyright 2013 Aaro Koskinen <aaro.koskinen@iki.fi>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 (or later) as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "omap34xx-hs.dtsi"
|
|
|
|
/ {
|
|
model = "Nokia N900";
|
|
compatible = "nokia,omap3-n900", "ti,omap3";
|
|
|
|
cpus {
|
|
cpu@0 {
|
|
cpu0-supply = <&vcc>;
|
|
};
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <0x80000000 0x10000000>; /* 256 MB */
|
|
};
|
|
|
|
gpio_keys {
|
|
compatible = "gpio-keys";
|
|
|
|
camera_lens_cover {
|
|
label = "Camera Lens Cover";
|
|
gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */
|
|
linux,input-type = <5>; /* EV_SW */
|
|
linux,code = <0x09>; /* SW_CAMERA_LENS_COVER */
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
camera_focus {
|
|
label = "Camera Focus";
|
|
gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */
|
|
linux,code = <0x210>; /* KEY_CAMERA_FOCUS */
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
camera_capture {
|
|
label = "Camera Capture";
|
|
gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */
|
|
linux,code = <0xd4>; /* KEY_CAMERA */
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
lock_button {
|
|
label = "Lock Button";
|
|
gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */
|
|
linux,code = <0x98>; /* KEY_SCREENLOCK */
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
keypad_slide {
|
|
label = "Keypad Slide";
|
|
gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */
|
|
linux,input-type = <5>; /* EV_SW */
|
|
linux,code = <0x0a>; /* SW_KEYPAD_SLIDE */
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
proximity_sensor {
|
|
label = "Proximity Sensor";
|
|
gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */
|
|
linux,input-type = <5>; /* EV_SW */
|
|
linux,code = <0x0b>; /* SW_FRONT_PROXIMITY */
|
|
};
|
|
};
|
|
|
|
};
|
|
|
|
&omap3_pmx_core {
|
|
pinctrl-names = "default";
|
|
|
|
uart2_pins: pinmux_uart2_pins {
|
|
pinctrl-single,pins = <
|
|
0x14a (PIN_INPUT | MUX_MODE0) /* uart2_rx */
|
|
0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx */
|
|
>;
|
|
};
|
|
|
|
uart3_pins: pinmux_uart3_pins {
|
|
pinctrl-single,pins = <
|
|
0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx */
|
|
0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx */
|
|
>;
|
|
};
|
|
|
|
i2c1_pins: pinmux_i2c1_pins {
|
|
pinctrl-single,pins = <
|
|
0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
|
|
0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
|
|
>;
|
|
};
|
|
|
|
i2c2_pins: pinmux_i2c2_pins {
|
|
pinctrl-single,pins = <
|
|
0x18e (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
|
|
0x190 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
|
|
>;
|
|
};
|
|
|
|
i2c3_pins: pinmux_i2c3_pins {
|
|
pinctrl-single,pins = <
|
|
0x192 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
|
|
0x194 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
|
|
>;
|
|
};
|
|
|
|
mmc1_pins: pinmux_mmc1_pins {
|
|
pinctrl-single,pins = <
|
|
0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
|
|
0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
|
|
0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
|
|
0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
|
|
0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
|
|
0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
|
|
>;
|
|
};
|
|
|
|
mmc2_pins: pinmux_mmc2_pins {
|
|
pinctrl-single,pins = <
|
|
0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
|
|
0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
|
|
0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
|
|
0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
|
|
0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
|
|
0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
|
|
0x134 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat4 */
|
|
0x136 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat5 */
|
|
0x138 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat6 */
|
|
0x13a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat7 */
|
|
>;
|
|
};
|
|
|
|
display_pins: pinmux_display_pins {
|
|
pinctrl-single,pins = <
|
|
0x0d4 (PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */
|
|
>;
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c1_pins>;
|
|
|
|
clock-frequency = <2200000>;
|
|
|
|
twl: twl@48 {
|
|
reg = <0x48>;
|
|
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
|
|
interrupt-parent = <&intc>;
|
|
};
|
|
};
|
|
|
|
#include "twl4030.dtsi"
|
|
#include "twl4030_omap3.dtsi"
|
|
|
|
&vaux1 {
|
|
regulator-name = "V28";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on; /* due battery cover sensor */
|
|
};
|
|
|
|
&vaux2 {
|
|
regulator-name = "VCSI";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
&vaux3 {
|
|
regulator-name = "VMMC2_30";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
};
|
|
|
|
&vaux4 {
|
|
regulator-name = "VCAM_ANA_28";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
};
|
|
|
|
&vmmc1 {
|
|
regulator-name = "VMMC1";
|
|
regulator-min-microvolt = <1850000>;
|
|
regulator-max-microvolt = <3150000>;
|
|
};
|
|
|
|
&vmmc2 {
|
|
regulator-name = "V28_A";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-always-on; /* due VIO leak to AIC34 VDDs */
|
|
};
|
|
|
|
&vpll1 {
|
|
regulator-name = "VPLL";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
&vpll2 {
|
|
regulator-name = "VSDI_CSI";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
&vsim {
|
|
regulator-name = "VMMC2_IO_18";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
&vio {
|
|
regulator-name = "VIO";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
&vintana1 {
|
|
regulator-name = "VINTANA1";
|
|
/* fixed to 1500000 */
|
|
regulator-always-on;
|
|
};
|
|
|
|
&vintana2 {
|
|
regulator-name = "VINTANA2";
|
|
regulator-min-microvolt = <2750000>;
|
|
regulator-max-microvolt = <2750000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
&vintdig {
|
|
regulator-name = "VINTDIG";
|
|
/* fixed to 1500000 */
|
|
regulator-always-on;
|
|
};
|
|
|
|
&twl {
|
|
twl_audio: audio {
|
|
compatible = "ti,twl4030-audio";
|
|
ti,enable-vibra = <1>;
|
|
};
|
|
};
|
|
|
|
&twl_gpio {
|
|
ti,pullups = <0x0>;
|
|
ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */
|
|
};
|
|
|
|
&i2c2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c2_pins>;
|
|
|
|
clock-frequency = <100000>;
|
|
|
|
tlv320aic3x: tlv320aic3x@18 {
|
|
compatible = "ti,tlv320aic3x";
|
|
reg = <0x18>;
|
|
gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
|
|
ai3x-gpio-func = <
|
|
0 /* AIC3X_GPIO1_FUNC_DISABLED */
|
|
5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */
|
|
>;
|
|
|
|
AVDD-supply = <&vmmc2>;
|
|
DRVDD-supply = <&vmmc2>;
|
|
IOVDD-supply = <&vio>;
|
|
DVDD-supply = <&vio>;
|
|
};
|
|
|
|
tlv320aic3x_aux: tlv320aic3x@19 {
|
|
compatible = "ti,tlv320aic3x";
|
|
reg = <0x19>;
|
|
gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
|
|
|
|
AVDD-supply = <&vmmc2>;
|
|
DRVDD-supply = <&vmmc2>;
|
|
IOVDD-supply = <&vio>;
|
|
DVDD-supply = <&vio>;
|
|
};
|
|
|
|
lp5523: lp5523@32 {
|
|
compatible = "national,lp5523";
|
|
reg = <0x32>;
|
|
clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */
|
|
enable-gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */
|
|
|
|
chan0 {
|
|
chan-name = "lp5523:kb1";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
|
|
chan1 {
|
|
chan-name = "lp5523:kb2";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
|
|
chan2 {
|
|
chan-name = "lp5523:kb3";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
|
|
chan3 {
|
|
chan-name = "lp5523:kb4";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
|
|
chan4 {
|
|
chan-name = "lp5523:b";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
|
|
chan5 {
|
|
chan-name = "lp5523:g";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
|
|
chan6 {
|
|
chan-name = "lp5523:r";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
|
|
chan7 {
|
|
chan-name = "lp5523:kb5";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
|
|
chan8 {
|
|
chan-name = "lp5523:kb6";
|
|
led-cur = /bits/ 8 <50>;
|
|
max-cur = /bits/ 8 <100>;
|
|
};
|
|
};
|
|
|
|
bq27200: bq27200@55 {
|
|
compatible = "ti,bq27200";
|
|
reg = <0x55>;
|
|
};
|
|
};
|
|
|
|
&i2c3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c3_pins>;
|
|
|
|
clock-frequency = <400000>;
|
|
};
|
|
|
|
&mmc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc1_pins>;
|
|
vmmc-supply = <&vmmc1>;
|
|
bus-width = <4>;
|
|
cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */
|
|
};
|
|
|
|
/* most boards use vaux3, only some old versions use vmmc2 instead */
|
|
&mmc2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc2_pins>;
|
|
vmmc-supply = <&vaux3>;
|
|
vmmc_aux-supply = <&vsim>;
|
|
bus-width = <8>;
|
|
non-removable;
|
|
};
|
|
|
|
&mmc3 {
|
|
status = "disabled";
|
|
};
|
|
|
|
&gpmc {
|
|
ranges = <0 0 0x04000000 0x10000000>; /* 256MB */
|
|
|
|
/* gpio-irq for dma: 65 */
|
|
|
|
onenand@0,0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0 0 0x10000000>;
|
|
|
|
gpmc,sync-read;
|
|
gpmc,sync-write;
|
|
gpmc,burst-length = <16>;
|
|
gpmc,burst-read;
|
|
gpmc,burst-wrap;
|
|
gpmc,burst-write;
|
|
gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */
|
|
gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */
|
|
gpmc,cs-on-ns = <0>;
|
|
gpmc,cs-rd-off-ns = <87>;
|
|
gpmc,cs-wr-off-ns = <87>;
|
|
gpmc,adv-on-ns = <0>;
|
|
gpmc,adv-rd-off-ns = <10>;
|
|
gpmc,adv-wr-off-ns = <10>;
|
|
gpmc,oe-on-ns = <15>;
|
|
gpmc,oe-off-ns = <87>;
|
|
gpmc,we-on-ns = <0>;
|
|
gpmc,we-off-ns = <87>;
|
|
gpmc,rd-cycle-ns = <112>;
|
|
gpmc,wr-cycle-ns = <112>;
|
|
gpmc,access-ns = <81>;
|
|
gpmc,page-burst-access-ns = <15>;
|
|
gpmc,bus-turnaround-ns = <0>;
|
|
gpmc,cycle2cycle-delay-ns = <0>;
|
|
gpmc,wait-monitoring-ns = <0>;
|
|
gpmc,clk-activation-ns = <5>;
|
|
gpmc,wr-data-mux-bus-ns = <30>;
|
|
gpmc,wr-access-ns = <81>;
|
|
gpmc,sync-clk-ps = <15000>;
|
|
|
|
/*
|
|
* MTD partition table corresponding to Nokia's
|
|
* Maemo 5 (Fremantle) release.
|
|
*/
|
|
partition@0 {
|
|
label = "bootloader";
|
|
reg = <0x00000000 0x00020000>;
|
|
read-only;
|
|
};
|
|
partition@1 {
|
|
label = "config";
|
|
reg = <0x00020000 0x00060000>;
|
|
};
|
|
partition@2 {
|
|
label = "log";
|
|
reg = <0x00080000 0x00040000>;
|
|
};
|
|
partition@3 {
|
|
label = "kernel";
|
|
reg = <0x000c0000 0x00200000>;
|
|
};
|
|
partition@4 {
|
|
label = "initfs";
|
|
reg = <0x002c0000 0x00200000>;
|
|
};
|
|
partition@5 {
|
|
label = "rootfs";
|
|
reg = <0x004c0000 0x0fb40000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&mcspi1 {
|
|
/*
|
|
* For some reason, touchscreen is necessary for screen to work at
|
|
* all on real hw. It works well without it on emulator.
|
|
*
|
|
* Also... order in the device tree actually matters here.
|
|
*/
|
|
tsc2005@0 {
|
|
compatible = "tsc2005";
|
|
spi-max-frequency = <6000000>;
|
|
reg = <0>;
|
|
};
|
|
mipid@2 {
|
|
compatible = "acx565akm";
|
|
spi-max-frequency = <6000000>;
|
|
reg = <2>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&display_pins>;
|
|
};
|
|
};
|
|
|
|
&usb_otg_hs {
|
|
interface-type = <0>;
|
|
usb-phy = <&usb2_phy>;
|
|
phys = <&usb2_phy>;
|
|
phy-names = "usb2-phy";
|
|
mode = <2>;
|
|
power = <50>;
|
|
};
|
|
|
|
&uart1 {
|
|
status = "disabled";
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2_pins>;
|
|
};
|
|
|
|
&uart3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart3_pins>;
|
|
};
|