2013-12-11 15:32:39 -07:00
|
|
|
/*
|
|
|
|
* Samsung's Exynos5420 based Arndale Octa 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 "exynos5420.dtsi"
|
2015-12-10 23:05:56 -07:00
|
|
|
#include "exynos5420-cpus.dtsi"
|
2015-10-07 16:39:58 -06:00
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
2014-02-23 16:47:29 -07:00
|
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
2014-02-23 16:54:51 -07:00
|
|
|
#include <dt-bindings/input/input.h>
|
2015-05-01 23:40:08 -06:00
|
|
|
#include <dt-bindings/clock/samsung,s2mps11.h>
|
2016-05-24 07:31:29 -06:00
|
|
|
#include "exynos-mfc-reserved-memory.dtsi"
|
2013-12-11 15:32:39 -07:00
|
|
|
|
|
|
|
/ {
|
|
|
|
model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
|
2014-03-20 11:17:22 -06:00
|
|
|
compatible = "insignal,arndale-octa", "samsung,exynos5420", "samsung,exynos5";
|
2013-12-11 15:32:39 -07:00
|
|
|
|
2016-09-01 03:06:56 -06:00
|
|
|
memory@20000000 {
|
2016-09-01 03:06:53 -06:00
|
|
|
device_type = "memory";
|
2013-12-11 15:32:39 -07:00
|
|
|
reg = <0x20000000 0x80000000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
chosen {
|
|
|
|
bootargs = "console=ttySAC3,115200";
|
|
|
|
};
|
|
|
|
|
2014-05-30 11:21:50 -06:00
|
|
|
firmware@02073000 {
|
|
|
|
compatible = "samsung,secure-firmware";
|
|
|
|
reg = <0x02073000 0x1000>;
|
|
|
|
};
|
|
|
|
|
2013-12-11 15:32:39 -07:00
|
|
|
fixed-rate-clocks {
|
|
|
|
oscclk {
|
|
|
|
compatible = "samsung,exynos5420-oscclk";
|
|
|
|
clock-frequency = <24000000>;
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
2014-02-23 16:54:51 -07:00
|
|
|
gpio_keys {
|
|
|
|
compatible = "gpio-keys";
|
|
|
|
|
|
|
|
wakeup {
|
|
|
|
label = "SW-TACT1";
|
2015-10-07 16:39:58 -06:00
|
|
|
gpios = <&gpx2 7 GPIO_ACTIVE_LOW>;
|
2014-02-23 16:54:51 -07:00
|
|
|
linux,code = <KEY_WAKEUP>;
|
2016-01-28 08:59:58 -07:00
|
|
|
wakeup-source;
|
2014-02-23 16:54:51 -07:00
|
|
|
};
|
|
|
|
};
|
2013-12-11 15:32:39 -07:00
|
|
|
};
|
2014-09-25 02:32:31 -06:00
|
|
|
|
2015-12-15 10:33:15 -07:00
|
|
|
&cpu0 {
|
|
|
|
cpu-supply = <&buck2_reg>;
|
|
|
|
};
|
|
|
|
|
|
|
|
&cpu4 {
|
|
|
|
cpu-supply = <&buck6_reg>;
|
|
|
|
};
|
|
|
|
|
2014-09-25 02:32:31 -06:00
|
|
|
&usbdrd_dwc3_1 {
|
|
|
|
dr_mode = "host";
|
|
|
|
};
|
2015-01-09 20:11:36 -07:00
|
|
|
|
|
|
|
&cci {
|
|
|
|
status = "disabled";
|
|
|
|
};
|
2015-04-02 08:15:20 -06:00
|
|
|
|
2016-08-31 00:08:47 -06:00
|
|
|
&hdmi {
|
|
|
|
hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
|
|
|
|
vdd_osc-supply = <&ldo7_reg>;
|
|
|
|
vdd_pll-supply = <&ldo6_reg>;
|
|
|
|
vdd-supply = <&ldo6_reg>;
|
|
|
|
ddc = <&i2c_2>;
|
|
|
|
status = "okay";
|
|
|
|
};
|
|
|
|
|
2015-04-12 05:56:51 -06:00
|
|
|
&hsi2c_4 {
|
|
|
|
status = "okay";
|
|
|
|
|
|
|
|
s2mps11_pmic@66 {
|
|
|
|
compatible = "samsung,s2mps11-pmic";
|
|
|
|
reg = <0x66>;
|
|
|
|
|
|
|
|
interrupt-parent = <&gpx3>;
|
|
|
|
interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&s2mps11_irq>;
|
|
|
|
|
|
|
|
s2mps11_osc: clocks {
|
|
|
|
#clock-cells = <1>;
|
|
|
|
clock-output-names = "s2mps11_ap",
|
|
|
|
"s2mps11_cp", "s2mps11_bt";
|
|
|
|
};
|
|
|
|
|
|
|
|
regulators {
|
|
|
|
ldo1_reg: LDO1 {
|
|
|
|
regulator-name = "PVDD_ALIVE_1V0";
|
|
|
|
regulator-min-microvolt = <1000000>;
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo2_reg: LDO2 {
|
|
|
|
regulator-name = "PVDD_APIO_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo3_reg: LDO3 {
|
|
|
|
regulator-name = "PVDD_APIO_MMCON_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo4_reg: LDO4 {
|
|
|
|
regulator-name = "PVDD_ADC_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo5_reg: LDO5 {
|
|
|
|
regulator-name = "PVDD_PLL_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo6_reg: LDO6 {
|
|
|
|
regulator-name = "PVDD_ANAIP_1V0";
|
|
|
|
regulator-min-microvolt = <1000000>;
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo7_reg: LDO7 {
|
|
|
|
regulator-name = "PVDD_ANAIP_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo8_reg: LDO8 {
|
|
|
|
regulator-name = "PVDD_ABB_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo9_reg: LDO9 {
|
|
|
|
regulator-name = "PVDD_USB_3V3";
|
|
|
|
regulator-min-microvolt = <3000000>;
|
|
|
|
regulator-max-microvolt = <3000000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo10_reg: LDO10 {
|
|
|
|
regulator-name = "PVDD_PRE_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo11_reg: LDO11 {
|
|
|
|
regulator-name = "PVDD_USB_1V0";
|
|
|
|
regulator-min-microvolt = <1000000>;
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo12_reg: LDO12 {
|
|
|
|
regulator-name = "PVDD_HSIC_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo13_reg: LDO13 {
|
|
|
|
regulator-name = "PVDD_APIO_MMCOFF_2V8";
|
|
|
|
regulator-min-microvolt = <2800000>;
|
|
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo15_reg: LDO15 {
|
|
|
|
regulator-name = "PVDD_PERI_2V8";
|
|
|
|
regulator-min-microvolt = <3300000>;
|
|
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo16_reg: LDO16 {
|
|
|
|
regulator-name = "PVDD_PERI_3V3";
|
|
|
|
regulator-min-microvolt = <2200000>;
|
|
|
|
regulator-max-microvolt = <2200000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo18_reg: LDO18 {
|
|
|
|
regulator-name = "PVDD_EMMC_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo19_reg: LDO19 {
|
|
|
|
regulator-name = "PVDD_TFLASH_2V8";
|
|
|
|
regulator-min-microvolt = <2800000>;
|
|
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo20_reg: LDO20 {
|
|
|
|
regulator-name = "PVDD_BTWIFI_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo21_reg: LDO21 {
|
|
|
|
regulator-name = "PVDD_CAM1IO_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo23_reg: LDO23 {
|
|
|
|
regulator-name = "PVDD_MIFS_1V1";
|
|
|
|
regulator-min-microvolt = <1200000>;
|
|
|
|
regulator-max-microvolt = <1200000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo24_reg: LDO24 {
|
|
|
|
regulator-name = "PVDD_CAM1_AVDD_2V8";
|
|
|
|
regulator-min-microvolt = <2800000>;
|
|
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo26_reg: LDO26 {
|
|
|
|
regulator-name = "PVDD_CAM0_AF_2V8";
|
|
|
|
regulator-min-microvolt = <3000000>;
|
|
|
|
regulator-max-microvolt = <3000000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo27_reg: LDO27 {
|
|
|
|
regulator-name = "PVDD_G3DS_1V0";
|
|
|
|
regulator-min-microvolt = <1200000>;
|
|
|
|
regulator-max-microvolt = <1200000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo28_reg: LDO28 {
|
|
|
|
regulator-name = "PVDD_TSP_3V3";
|
|
|
|
regulator-min-microvolt = <3300000>;
|
|
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo29_reg: LDO29 {
|
|
|
|
regulator-name = "PVDD_AUDIO_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo31_reg: LDO31 {
|
|
|
|
regulator-name = "PVDD_PERI_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo32_reg: LDO32 {
|
|
|
|
regulator-name = "PVDD_LCD_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo33_reg: LDO33 {
|
|
|
|
regulator-name = "PVDD_CAM0IO_1V8";
|
|
|
|
regulator-min-microvolt = <1800000>;
|
|
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo35_reg: LDO35 {
|
|
|
|
regulator-name = "PVDD_CAM0_DVDD_1V2";
|
|
|
|
regulator-min-microvolt = <1200000>;
|
|
|
|
regulator-max-microvolt = <1200000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
ldo38_reg: LDO38 {
|
|
|
|
regulator-name = "PVDD_CAM0_AVDD_2V8";
|
|
|
|
regulator-min-microvolt = <2800000>;
|
|
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck1_reg: BUCK1 {
|
|
|
|
regulator-name = "PVDD_MIF_1V1";
|
|
|
|
regulator-min-microvolt = <800000>;
|
|
|
|
regulator-max-microvolt = <1100000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck2_reg: BUCK2 {
|
|
|
|
regulator-name = "vdd_arm";
|
|
|
|
regulator-min-microvolt = <800000>;
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck3_reg: BUCK3 {
|
|
|
|
regulator-name = "PVDD_INT_1V0";
|
|
|
|
regulator-min-microvolt = <800000>;
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck4_reg: BUCK4 {
|
|
|
|
regulator-name = "PVDD_G3D_1V0";
|
|
|
|
regulator-min-microvolt = <800000>;
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck5_reg: BUCK5 {
|
|
|
|
regulator-name = "PVDD_LPDDR3_1V2";
|
|
|
|
regulator-min-microvolt = <800000>;
|
|
|
|
regulator-max-microvolt = <1200000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck6_reg: BUCK6 {
|
|
|
|
regulator-name = "PVDD_KFC_1V0";
|
|
|
|
regulator-min-microvolt = <800000>;
|
|
|
|
regulator-max-microvolt = <1000000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck7_reg: BUCK7 {
|
|
|
|
regulator-name = "VIN_LLDO_1V4";
|
|
|
|
regulator-min-microvolt = <800000>;
|
|
|
|
regulator-max-microvolt = <1400000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck8_reg: BUCK8 {
|
|
|
|
regulator-name = "VIN_MLDO_2V0";
|
|
|
|
regulator-min-microvolt = <800000>;
|
|
|
|
regulator-max-microvolt = <2000000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck9_reg: BUCK9 {
|
|
|
|
regulator-name = "VIN_HLDO_3V5";
|
|
|
|
regulator-min-microvolt = <3000000>;
|
|
|
|
regulator-max-microvolt = <3500000>;
|
|
|
|
regulator-always-on;
|
|
|
|
};
|
|
|
|
|
|
|
|
buck10_reg: BUCK10 {
|
|
|
|
regulator-name = "PVDD_EMMCF_2V8";
|
|
|
|
regulator-min-microvolt = <2800000>;
|
|
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
};
|
|
|
|
};
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
2016-08-31 00:08:47 -06:00
|
|
|
&i2c_2 {
|
|
|
|
status = "okay";
|
|
|
|
};
|
|
|
|
|
2015-04-12 05:56:51 -06:00
|
|
|
&mmc_0 {
|
|
|
|
status = "okay";
|
|
|
|
broken-cd;
|
|
|
|
card-detect-delay = <200>;
|
|
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
|
|
samsung,dw-mshc-sdr-timing = <0 4>;
|
|
|
|
samsung,dw-mshc-ddr-timing = <0 2>;
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
|
|
|
|
vmmc-supply = <&ldo10_reg>;
|
|
|
|
bus-width = <8>;
|
|
|
|
cap-mmc-highspeed;
|
|
|
|
};
|
|
|
|
|
|
|
|
&mmc_2 {
|
|
|
|
status = "okay";
|
|
|
|
card-detect-delay = <200>;
|
|
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
|
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
|
|
|
pinctrl-names = "default";
|
|
|
|
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
|
|
|
|
vmmc-supply = <&ldo19_reg>;
|
|
|
|
vqmmc-supply = <&ldo13_reg>;
|
|
|
|
bus-width = <4>;
|
|
|
|
cap-sd-highspeed;
|
|
|
|
};
|
|
|
|
|
2015-04-02 08:15:20 -06:00
|
|
|
&pinctrl_0 {
|
|
|
|
s2mps11_irq: s2mps11-irq {
|
|
|
|
samsung,pins = "gpx3-2";
|
2016-09-04 05:04:14 -06:00
|
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_F>;
|
|
|
|
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
|
|
|
|
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
|
2015-04-02 08:15:20 -06:00
|
|
|
};
|
|
|
|
};
|
2015-05-01 23:40:08 -06:00
|
|
|
|
|
|
|
&rtc {
|
|
|
|
status = "okay";
|
|
|
|
clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
|
|
|
|
clock-names = "rtc", "rtc_src";
|
|
|
|
};
|