559 lines
12 KiB
Plaintext
559 lines
12 KiB
Plaintext
/*
|
|
* Samsung's Exynos5250 based Arndale board device tree source
|
|
*
|
|
* Copyright (c) 2013 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.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 "exynos5250.dtsi"
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
|
|
/ {
|
|
model = "Insignal Arndale evaluation board based on EXYNOS5250";
|
|
compatible = "insignal,arndale", "samsung,exynos5250";
|
|
|
|
memory {
|
|
reg = <0x40000000 0x80000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttySAC2,115200";
|
|
};
|
|
|
|
codec@11000000 {
|
|
samsung,mfc-r = <0x43000000 0x800000>;
|
|
samsung,mfc-l = <0x51000000 0x800000>;
|
|
};
|
|
|
|
i2c@12C60000 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-max-bus-freq = <20000>;
|
|
samsung,i2c-slave-addr = <0x66>;
|
|
|
|
s5m8767_pmic@66 {
|
|
compatible = "samsung,s5m8767-pmic";
|
|
reg = <0x66>;
|
|
interrupt-parent = <&gpx3>;
|
|
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
|
|
|
|
vinb1-supply = <&main_dc_reg>;
|
|
vinb2-supply = <&main_dc_reg>;
|
|
vinb3-supply = <&main_dc_reg>;
|
|
vinb4-supply = <&main_dc_reg>;
|
|
vinb5-supply = <&main_dc_reg>;
|
|
vinb6-supply = <&main_dc_reg>;
|
|
vinb7-supply = <&main_dc_reg>;
|
|
vinb8-supply = <&main_dc_reg>;
|
|
vinb9-supply = <&main_dc_reg>;
|
|
|
|
vinl1-supply = <&buck7_reg>;
|
|
vinl2-supply = <&buck7_reg>;
|
|
vinl3-supply = <&buck7_reg>;
|
|
vinl4-supply = <&main_dc_reg>;
|
|
vinl5-supply = <&main_dc_reg>;
|
|
vinl6-supply = <&main_dc_reg>;
|
|
vinl7-supply = <&main_dc_reg>;
|
|
vinl8-supply = <&buck8_reg>;
|
|
vinl9-supply = <&buck8_reg>;
|
|
|
|
s5m8767,pmic-buck2-dvs-voltage = <1300000>;
|
|
s5m8767,pmic-buck3-dvs-voltage = <1100000>;
|
|
s5m8767,pmic-buck4-dvs-voltage = <1200000>;
|
|
s5m8767,pmic-buck-dvs-gpios = <&gpd1 0 0>,
|
|
<&gpd1 1 0>,
|
|
<&gpd1 2 0>;
|
|
s5m8767,pmic-buck-ds-gpios = <&gpx2 3 0>,
|
|
<&gpx2 4 0>,
|
|
<&gpx2 5 0>;
|
|
regulators {
|
|
ldo1_reg: LDO1 {
|
|
regulator-name = "VDD_ALIVE_1.0V";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo2_reg: LDO2 {
|
|
regulator-name = "VDD_28IO_DP_1.35V";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo3_reg: LDO3 {
|
|
regulator-name = "VDD_COMMON1_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo4_reg: LDO4 {
|
|
regulator-name = "VDD_IOPERI_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo5_reg: LDO5 {
|
|
regulator-name = "VDD_EXT_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo6_reg: LDO6 {
|
|
regulator-name = "VDD_MPLL_1.1V";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo7_reg: LDO7 {
|
|
regulator-name = "VDD_XPLL_1.1V";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo8_reg: LDO8 {
|
|
regulator-name = "VDD_COMMON2_1.0V";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo9_reg: LDO9 {
|
|
regulator-name = "VDD_33ON_3.0V";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo10_reg: LDO10 {
|
|
regulator-name = "VDD_COMMON3_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo11_reg: LDO11 {
|
|
regulator-name = "VDD_ABB2_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo12_reg: LDO12 {
|
|
regulator-name = "VDD_USB_3.0V";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo13_reg: LDO13 {
|
|
regulator-name = "VDDQ_C2C_W_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo14_reg: LDO14 {
|
|
regulator-name = "VDD18_ABB0_3_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo15_reg: LDO15 {
|
|
regulator-name = "VDD10_COMMON4_1.0V";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo16_reg: LDO16 {
|
|
regulator-name = "VDD18_HSIC_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo17_reg: LDO17 {
|
|
regulator-name = "VDDQ_MMC2_3_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo18_reg: LDO18 {
|
|
regulator-name = "VDD_33ON_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo22_reg: LDO22 {
|
|
regulator-name = "EXT_33_OFF";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo23_reg: LDO23 {
|
|
regulator-name = "EXT_28_OFF";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo25_reg: LDO25 {
|
|
regulator-name = "PVDD_LDO25";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
ldo26_reg: LDO26 {
|
|
regulator-name = "EXT_18_OFF";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
buck1_reg: BUCK1 {
|
|
regulator-name = "vdd_mif";
|
|
regulator-min-microvolt = <950000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
buck2_reg: BUCK2 {
|
|
regulator-name = "vdd_arm";
|
|
regulator-min-microvolt = <925000>;
|
|
regulator-max-microvolt = <1300000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
buck3_reg: BUCK3 {
|
|
regulator-name = "vdd_int";
|
|
regulator-min-microvolt = <900000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
buck4_reg: BUCK4 {
|
|
regulator-name = "vdd_g3d";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
buck5_reg: BUCK5 {
|
|
regulator-name = "VDD_MEM_1.35V";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <1355000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
op_mode = <1>;
|
|
};
|
|
|
|
buck7_reg: BUCK7 {
|
|
regulator-name = "PVDD_BUCK7";
|
|
regulator-always-on;
|
|
};
|
|
|
|
buck8_reg: BUCK8 {
|
|
regulator-name = "PVDD_BUCK8";
|
|
regulator-always-on;
|
|
};
|
|
|
|
buck9_reg: BUCK9 {
|
|
regulator-name = "VDD_33_OFF_EXT1";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
op_mode = <1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
i2c@12C70000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@12C80000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@12C90000 {
|
|
wm1811a@1a {
|
|
compatible = "wlf,wm1811";
|
|
reg = <0x1a>;
|
|
|
|
AVDD2-supply = <&main_dc_reg>;
|
|
CPVDD-supply = <&main_dc_reg>;
|
|
DBVDD1-supply = <&main_dc_reg>;
|
|
DBVDD2-supply = <&main_dc_reg>;
|
|
DBVDD3-supply = <&main_dc_reg>;
|
|
LDO1VDD-supply = <&main_dc_reg>;
|
|
SPKVDD1-supply = <&main_dc_reg>;
|
|
SPKVDD2-supply = <&main_dc_reg>;
|
|
|
|
wlf,ldo1ena = <&gpb0 0 0>;
|
|
wlf,ldo2ena = <&gpb0 1 0>;
|
|
};
|
|
};
|
|
|
|
i2c@12CA0000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@12CB0000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@12CC0000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@12CD0000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c@121D0000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
dwmmc_0: dwmmc0@12200000 {
|
|
num-slots = <1>;
|
|
supports-highspeed;
|
|
broken-cd;
|
|
fifo-depth = <0x80>;
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
|
vmmc-supply = <&mmc_reg>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
|
|
|
|
slot@0 {
|
|
reg = <0>;
|
|
bus-width = <8>;
|
|
};
|
|
};
|
|
|
|
dwmmc_1: dwmmc1@12210000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
dwmmc_2: dwmmc2@12220000 {
|
|
num-slots = <1>;
|
|
supports-highspeed;
|
|
fifo-depth = <0x80>;
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
|
vmmc-supply = <&mmc_reg>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
|
|
|
|
slot@0 {
|
|
reg = <0>;
|
|
bus-width = <4>;
|
|
disable-wp;
|
|
};
|
|
};
|
|
|
|
dwmmc_3: dwmmc3@12230000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
spi_0: spi@12d20000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
spi_1: spi@12d30000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
spi_2: spi@12d40000 {
|
|
status = "disabled";
|
|
};
|
|
|
|
gpio_keys {
|
|
compatible = "gpio-keys";
|
|
|
|
menu {
|
|
label = "SW-TACT2";
|
|
gpios = <&gpx1 4 1>;
|
|
linux,code = <139>;
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
home {
|
|
label = "SW-TACT3";
|
|
gpios = <&gpx1 5 1>;
|
|
linux,code = <102>;
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
up {
|
|
label = "SW-TACT4";
|
|
gpios = <&gpx1 6 1>;
|
|
linux,code = <103>;
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
down {
|
|
label = "SW-TACT5";
|
|
gpios = <&gpx1 7 1>;
|
|
linux,code = <108>;
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
back {
|
|
label = "SW-TACT6";
|
|
gpios = <&gpx2 0 1>;
|
|
linux,code = <158>;
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
wakeup {
|
|
label = "SW-TACT7";
|
|
gpios = <&gpx2 1 1>;
|
|
linux,code = <143>;
|
|
gpio-key,wakeup;
|
|
};
|
|
};
|
|
|
|
hdmi {
|
|
hpd-gpio = <&gpx3 7 2>;
|
|
vdd_osc-supply = <&ldo10_reg>;
|
|
vdd_pll-supply = <&ldo8_reg>;
|
|
vdd-supply = <&ldo8_reg>;
|
|
};
|
|
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
main_dc_reg: fixedregulator@1 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "MAIN_DC";
|
|
};
|
|
|
|
mmc_reg: voltage-regulator {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "VDD_33ON_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
gpio = <&gpx1 1 1>;
|
|
enable-active-high;
|
|
};
|
|
|
|
reg_hdmi_en: fixedregulator@0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "hdmi-en";
|
|
};
|
|
};
|
|
|
|
fixed-rate-clocks {
|
|
xxti {
|
|
compatible = "samsung,clock-xxti";
|
|
clock-frequency = <24000000>;
|
|
};
|
|
};
|
|
|
|
dp-controller@145B0000 {
|
|
samsung,color-space = <0>;
|
|
samsung,dynamic-range = <0>;
|
|
samsung,ycbcr-coeff = <0>;
|
|
samsung,color-depth = <1>;
|
|
samsung,link-rate = <0x0a>;
|
|
samsung,lane-count = <4>;
|
|
status = "okay";
|
|
};
|
|
|
|
fimd: fimd@14400000 {
|
|
status = "okay";
|
|
display-timings {
|
|
native-mode = <&timing0>;
|
|
timing0: timing@0 {
|
|
/* 2560x1600 DP panel */
|
|
clock-frequency = <50000>;
|
|
hactive = <2560>;
|
|
vactive = <1600>;
|
|
hfront-porch = <48>;
|
|
hback-porch = <80>;
|
|
hsync-len = <32>;
|
|
vback-porch = <16>;
|
|
vfront-porch = <8>;
|
|
vsync-len = <6>;
|
|
};
|
|
};
|
|
};
|
|
|
|
usb_hub_bus {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
// SMSC USB3503 connected in hardware only mode as a PHY
|
|
usb_hub: usb_hub {
|
|
compatible = "smsc,usb3503a";
|
|
|
|
reset-gpios = <&gpx3 5 1>;
|
|
connect-gpios = <&gpd1 7 1>;
|
|
};
|
|
};
|
|
|
|
usb@12110000 {
|
|
usb-phy = <&usb2_phy>;
|
|
};
|
|
};
|