510 строки
11 KiB
Plaintext
510 строки
11 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Samsung's S5PV210 based Galaxy Aries board device tree source
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include "s5pv210.dtsi"
|
|
|
|
/ {
|
|
compatible = "samsung,aries", "samsung,s5pv210";
|
|
|
|
aliases {
|
|
i2c6 = &i2c_pmic;
|
|
i2c9 = &i2c_fuel;
|
|
};
|
|
|
|
memory@30000000 {
|
|
device_type = "memory";
|
|
reg = <0x30000000 0x05000000
|
|
0x40000000 0x10000000
|
|
0x50000000 0x08000000>;
|
|
};
|
|
|
|
reserved-memory {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
mfc_left: region@43000000 {
|
|
compatible = "shared-dma-pool";
|
|
no-map;
|
|
reg = <0x43000000 0x2000000>;
|
|
};
|
|
|
|
mfc_right: region@51000000 {
|
|
compatible = "shared-dma-pool";
|
|
no-map;
|
|
reg = <0x51000000 0x2000000>;
|
|
};
|
|
};
|
|
|
|
vibrator_pwr: regulator-fixed-0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vibrator-en";
|
|
enable-active-high;
|
|
gpio = <&gpj1 1 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
wifi_pwrseq: wifi-pwrseq {
|
|
compatible = "mmc-pwrseq-simple";
|
|
reset-gpios = <&gpg1 2 GPIO_ACTIVE_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&wlan_gpio_rst>;
|
|
post-power-on-delay-ms = <500>;
|
|
power-off-delay-us = <500>;
|
|
};
|
|
|
|
i2c_pmic: i2c-gpio-0 {
|
|
compatible = "i2c-gpio";
|
|
sda-gpios = <&gpj4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
scl-gpios = <&gpj4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
i2c-gpio,delay-us = <2>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
pmic@66 {
|
|
compatible = "maxim,max8998";
|
|
reg = <0x66>;
|
|
interrupt-parent = <&gph0>;
|
|
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
|
|
|
|
max8998,pmic-buck1-default-dvs-idx = <1>;
|
|
max8998,pmic-buck1-dvs-gpios = <&gph0 3 GPIO_ACTIVE_HIGH>,
|
|
<&gph0 4 GPIO_ACTIVE_HIGH>;
|
|
max8998,pmic-buck1-dvs-voltage = <1275000>, <1200000>,
|
|
<1050000>, <950000>;
|
|
|
|
max8998,pmic-buck2-default-dvs-idx = <0>;
|
|
max8998,pmic-buck2-dvs-gpio = <&gph0 5 GPIO_ACTIVE_HIGH>;
|
|
max8998,pmic-buck2-dvs-voltage = <1100000>, <1000000>;
|
|
|
|
regulators {
|
|
ldo2_reg: LDO2 {
|
|
regulator-name = "VALIVE_1.2V";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo3_reg: LDO3 {
|
|
regulator-name = "VUSB_1.1V";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo4_reg: LDO4 {
|
|
regulator-name = "VADC_3.3V";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo5_reg: LDO5 {
|
|
regulator-name = "VTF_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo6_reg: LDO6 {
|
|
regulator-name = "LDO6";
|
|
regulator-min-microvolt = <1600000>;
|
|
regulator-max-microvolt = <3600000>;
|
|
};
|
|
|
|
ldo7_reg: LDO7 {
|
|
regulator-name = "VLCD_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
/* Till we get panel driver */
|
|
regulator-always-on;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo8_reg: LDO8 {
|
|
regulator-name = "VUSB_3.3V";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo9_reg: LDO9 {
|
|
regulator-name = "VCC_2.8V_PDA";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo10_reg: LDO10 {
|
|
regulator-name = "VPLL_1.2V";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo11_reg: LDO11 {
|
|
regulator-name = "CAM_AF_3.0V";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo12_reg: LDO12 {
|
|
regulator-name = "CAM_SENSOR_CORE_1.2V";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo13_reg: LDO13 {
|
|
regulator-name = "VGA_VDDIO_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo14_reg: LDO14 {
|
|
regulator-name = "VGA_DVDD_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo15_reg: LDO15 {
|
|
regulator-name = "CAM_ISP_HOST_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo16_reg: LDO16 {
|
|
regulator-name = "VGA_AVDD_2.8V";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ldo17_reg: LDO17 {
|
|
regulator-name = "VCC_3.0V_LCD";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
/* Till we get panel driver */
|
|
regulator-always-on;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
buck1_reg: BUCK1 {
|
|
regulator-name = "vddarm";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
regulator-suspend-microvolt = <1250000>;
|
|
};
|
|
};
|
|
|
|
buck2_reg: BUCK2 {
|
|
regulator-name = "vddint";
|
|
regulator-min-microvolt = <750000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
regulator-suspend-microvolt = <1100000>;
|
|
};
|
|
};
|
|
|
|
buck3_reg: BUCK3 {
|
|
regulator-name = "VCC_1.8V";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
buck4_reg: BUCK4 {
|
|
regulator-name = "CAM_ISP_CORE_1.2V";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
ap32khz_reg: EN32KHz-AP {
|
|
regulator-name = "32KHz AP";
|
|
regulator-always-on;
|
|
};
|
|
|
|
cp32khz_reg: EN32KHz-CP {
|
|
regulator-name = "32KHz CP";
|
|
};
|
|
|
|
vichg_reg: ENVICHG {
|
|
regulator-name = "VICHG";
|
|
regulator-always-on;
|
|
};
|
|
|
|
safe1_sreg: ESAFEOUT1 {
|
|
regulator-name = "SAFEOUT1";
|
|
};
|
|
|
|
safe2_sreg: ESAFEOUT2 {
|
|
regulator-name = "SAFEOUT2";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
i2c_fuel: i2c-gpio-1 {
|
|
compatible = "i2c-gpio";
|
|
sda-gpios = <&mp05 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
scl-gpios = <&mp05 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
|
|
i2c-gpio,delay-us = <2>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
fuelgauge@36 {
|
|
compatible = "maxim,max17040";
|
|
interrupt-parent = <&vic0>;
|
|
interrupts = <7>;
|
|
reg = <0x36>;
|
|
};
|
|
};
|
|
|
|
vibrator: pwm-vibrator {
|
|
compatible = "pwm-vibrator";
|
|
pwms = <&pwm 1 44642 0>;
|
|
pwm-names = "enable";
|
|
vcc-supply = <&vibrator_pwr>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pwm1_out>;
|
|
};
|
|
|
|
poweroff: syscon-poweroff {
|
|
compatible = "syscon-poweroff";
|
|
regmap = <&pmu_syscon>;
|
|
offset = <0x681c>; /* PS_HOLD_CONTROL */
|
|
value = <0x5200>;
|
|
};
|
|
};
|
|
|
|
&fimd {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&lcd_clk &lcd_data24>;
|
|
status = "okay";
|
|
|
|
samsung,invert-vden;
|
|
samsung,invert-vclk;
|
|
|
|
display-timings {
|
|
timing-0 {
|
|
/* 480x800@60Hz */
|
|
clock-frequency = <25628040>;
|
|
hactive = <480>;
|
|
vactive = <800>;
|
|
hfront-porch = <16>;
|
|
hback-porch = <16>;
|
|
hsync-len = <2>;
|
|
vfront-porch = <28>;
|
|
vback-porch = <1>;
|
|
vsync-len = <2>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&hsotg {
|
|
vusb_a-supply = <&ldo8_reg>;
|
|
vusb_d-supply = <&ldo3_reg>;
|
|
dr_mode = "peripheral";
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c2 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-max-bus-freq = <400000>;
|
|
samsung,i2c-slave-addr = <0x10>;
|
|
status = "okay";
|
|
|
|
touchscreen@4a {
|
|
compatible = "atmel,maxtouch";
|
|
reg = <0x4a>;
|
|
interrupt-parent = <&gpj0>;
|
|
interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&ts_irq>;
|
|
reset-gpios = <&gpj1 3 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
&mfc {
|
|
memory-region = <&mfc_left>, <&mfc_right>;
|
|
};
|
|
|
|
&pinctrl0 {
|
|
wlan_bt_en: wlan-bt-en {
|
|
samsung,pins = "gpb-5";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
|
|
samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
|
|
samsung,pin-val = <1>;
|
|
};
|
|
|
|
wlan_gpio_rst: wlan-gpio-rst {
|
|
samsung,pins = "gpg1-2";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
|
|
samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
|
|
};
|
|
|
|
wifi_host_wake: wifi-host-wake {
|
|
samsung,pins = "gph2-4";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
|
|
samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
|
|
samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
|
|
};
|
|
|
|
bt_host_wake: bt-host-wake {
|
|
samsung,pins = "gph2-5";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
|
|
samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
|
|
samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
|
|
};
|
|
|
|
tf_detect: tf-detect {
|
|
samsung,pins = "gph3-4";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
|
|
samsung,pin-pud = <S3C64XX_PIN_PULL_DOWN>;
|
|
samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
|
|
};
|
|
|
|
wifi_wake: wifi-wake {
|
|
samsung,pins = "gph3-5";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
|
|
samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
|
|
};
|
|
|
|
ts_irq: ts-irq {
|
|
samsung,pins = "gpj0-5";
|
|
samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
|
|
samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
|
|
samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>;
|
|
};
|
|
};
|
|
|
|
&pwm {
|
|
samsung,pwm-outputs = <1>;
|
|
};
|
|
|
|
&sdhci1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
bus-width = <4>;
|
|
max-frequency = <38400000>;
|
|
pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4 &wifi_wake &wifi_host_wake &wlan_bt_en>;
|
|
pinctrl-names = "default";
|
|
cap-sd-highspeed;
|
|
cap-mmc-highspeed;
|
|
|
|
mmc-pwrseq = <&wifi_pwrseq>;
|
|
non-removable;
|
|
status = "okay";
|
|
|
|
wlan@1 {
|
|
reg = <1>;
|
|
compatible = "brcm,bcm4329-fmac";
|
|
interrupt-parent = <&gph2>;
|
|
interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "host-wake";
|
|
};
|
|
};
|
|
|
|
&sdhci2 {
|
|
bus-width = <4>;
|
|
cd-gpios = <&gph3 4 GPIO_ACTIVE_LOW>;
|
|
vmmc-supply = <&ldo5_reg>;
|
|
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &tf_detect>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
|
|
bluetooth {
|
|
compatible = "brcm,bcm43438-bt";
|
|
max-speed = <115200>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_data &uart0_fctl &bt_host_wake>;
|
|
shutdown-gpios = <&gpb 3 GPIO_ACTIVE_HIGH>;
|
|
device-wakeup-gpios = <&gpg3 4 GPIO_ACTIVE_HIGH>;
|
|
host-wakeup-gpios = <&gph2 5 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
&uart1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphy {
|
|
status = "okay";
|
|
vbus-supply = <&safe1_sreg>;
|
|
};
|
|
|
|
&xusbxti {
|
|
clock-frequency = <24000000>;
|
|
};
|