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linux_dsm_epyc7002/arch/arm/boot/dts/omap3-ldp.dts
Javier Martinez Canillas 97f4817cce ARM: dts: omap3-ldp: Use OMAP3_CORE1_IOPAD pinmux macro 
Use the pinmux IOPAD macro to define the register absolute physical
address instead of the offset from the padconf base address. This
makes the DTS easier to read since matches the addresses listed in
the Technical Reference Manual.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-11-30 08:43:27 -08:00

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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 <dt-bindings/input/input.h>
#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 = <KEY_ENTER>;
gpio-key,wakeup;
};
key_f1 {
label = "f1";
gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* gpio102 */
linux,code = <KEY_F1>;
gpio-key,wakeup;
};
key_f2 {
label = "f2";
gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* gpio103 */
linux,code = <KEY_F2>;
gpio-key,wakeup;
};
key_f3 {
label = "f3";
gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* gpio104 */
linux,code = <KEY_F3>;
gpio-key,wakeup;
};
key_f4 {
label = "f4";
gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* gpio105 */
linux,code = <KEY_F4>;
gpio-key,wakeup;
};
key_left {
label = "left";
gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* gpio106 */
linux,code = <KEY_LEFT>;
gpio-key,wakeup;
};
key_right {
label = "right";
gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* gpio107 */
linux,code = <KEY_RIGHT>;
gpio-key,wakeup;
};
key_up {
label = "up";
gpios = <&gpio4 12 GPIO_ACTIVE_LOW>; /* gpio108 */
linux,code = <KEY_UP>;
gpio-key,wakeup;
};
key_down {
label = "down";
gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* gpio109 */
linux,code = <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 4>; /* CS0, offset 0, IO size 4 */
nand-bus-width = <16>;
gpmc,device-width = <2>;
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 0x6000000>;
};
};
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>;
twl_power: power {
compatible = "ti,twl4030-power-idle";
ti,use_poweroff;
};
};
};
#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"
#include "omap3-panel-sharp-ls037v7dw01.dtsi"
&backlight0 {
gpios = <&twl_gpio 7 GPIO_ACTIVE_HIGH>;
};
&i2c2 {
clock-frequency = <400000>;
};
&i2c3 {
clock-frequency = <400000>;
};
/* tps61130rsa enabled by twl4030 regen */
&lcd_3v3 {
regulator-always-on;
};
&lcd0 {
enable-gpios = <&twl_gpio 15 GPIO_ACTIVE_HIGH>; /* lcd INI */
reset-gpios = <&gpio2 23 GPIO_ACTIVE_HIGH>; /* gpio55, lcd RESB */
mode-gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>; /* gpio56, lcd MO */
};
&mcspi1 {
tsc2046@0 {
interrupt-parent = <&gpio2>;
interrupts = <22 0>; /* gpio54 */
pendown-gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>;
};
};
&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 = <
OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* cam_d2.gpio_101 */
OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4) /* cam_d3.gpio_102 */
OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE4) /* cam_d4.gpio_103 */
OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE4) /* cam_d5.gpio_104 */
OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE4) /* cam_d6.gpio_105 */
OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE4) /* cam_d7.gpio_106 */
OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE4) /* cam_d8.gpio_107 */
OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE4) /* cam_d9.gpio_108 */
OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4) /* cam_d10.gpio_109 */
>;
};
musb_pins: pinmux_musb_pins {
pinctrl-single,pins = <
OMAP3_CORE1_IOPAD(0x21a2, PIN_INPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */
OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT | MUX_MODE0) /* hsusb0_data0.hsusb0_data0 */
OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */
OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */
OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT | MUX_MODE0) /* hsusb0_data3.hsusb0_data3 */
OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT | MUX_MODE0) /* hsusb0_data4.hsusb0_data4 */
OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT | MUX_MODE0) /* hsusb0_data5.hsusb0_data5 */
OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT | MUX_MODE0) /* hsusb0_data6.hsusb0_data6 */
OMAP3_CORE1_IOPAD(0x21b8, PIN_INPUT | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */
OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */
OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */
OMAP3_CORE1_IOPAD(0x21a4, 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 */
>;
};
};
&twl_keypad {
linux,keymap = <MATRIX_KEY(0, 0, KEY_1)
MATRIX_KEY(0, 1, KEY_2)
MATRIX_KEY(0, 2, KEY_3)
MATRIX_KEY(1, 0, KEY_4)
MATRIX_KEY(1, 1, KEY_5)
MATRIX_KEY(1, 2, KEY_6)
MATRIX_KEY(1, 3, KEY_F5)
MATRIX_KEY(2, 0, KEY_7)
MATRIX_KEY(2, 1, KEY_8)
MATRIX_KEY(2, 2, KEY_9)
MATRIX_KEY(2, 3, KEY_F6)
MATRIX_KEY(3, 0, KEY_F7)
MATRIX_KEY(3, 1, KEY_0)
MATRIX_KEY(3, 2, KEY_F8)
MATRIX_KEY(5, 4, KEY_RESERVED)
MATRIX_KEY(4, 4, KEY_VOLUMEUP)
MATRIX_KEY(5, 5, KEY_VOLUMEDOWN)>;
};
&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";
};
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