mirror of https://gitee.com/openkylin/linux.git
292 lines
5.6 KiB
Plaintext
292 lines
5.6 KiB
Plaintext
#include "qcom-apq8064-v2.0.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
|
|
/ {
|
|
model = "Asus Nexus7(flo)";
|
|
compatible = "asus,nexus7-flo", "qcom,apq8064";
|
|
|
|
aliases {
|
|
serial0 = &gsbi7_serial;
|
|
serial1 = &gsbi6_serial;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
ext_3p3v: regulator-fixed@1 {
|
|
compatible = "regulator-fixed";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "ext_3p3v";
|
|
regulator-type = "voltage";
|
|
startup-delay-us = <0>;
|
|
gpio = <&tlmm_pinmux 77 GPIO_ACTIVE_HIGH>;
|
|
enable-active-high;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
volume_up {
|
|
label = "Volume Up";
|
|
gpios = <&pm8921_gpio 4 GPIO_ACTIVE_HIGH>;
|
|
linux,code = <KEY_VOLUMEUP>;
|
|
};
|
|
volume_down {
|
|
label = "Volume Down";
|
|
gpios = <&pm8921_gpio 38 GPIO_ACTIVE_HIGH>;
|
|
linux,code = <KEY_VOLUMEDOWN>;
|
|
};
|
|
};
|
|
|
|
soc {
|
|
rpm@108000 {
|
|
regulators {
|
|
vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
|
|
vin_lvs1_3_6-supply = <&pm8921_s4>;
|
|
vin_lvs4_5_7-supply = <&pm8921_s4>;
|
|
|
|
|
|
vdd_l24-supply = <&pm8921_s1>;
|
|
vdd_l25-supply = <&pm8921_s1>;
|
|
vin_lvs2-supply = <&pm8921_s1>;
|
|
|
|
vdd_l26-supply = <&pm8921_s7>;
|
|
vdd_l27-supply = <&pm8921_s7>;
|
|
vdd_l28-supply = <&pm8921_s7>;
|
|
|
|
vdd_ncp-supply = <&pm8921_l6>;
|
|
|
|
/* Buck SMPS */
|
|
s1 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1225000>;
|
|
regulator-max-microvolt = <1225000>;
|
|
qcom,switch-mode-frequency = <3200000>;
|
|
bias-pull-down;
|
|
};
|
|
|
|
/* msm otg HSUSB_VDDCX */
|
|
s3 {
|
|
regulator-min-microvolt = <500000>;
|
|
regulator-max-microvolt = <1150000>;
|
|
qcom,switch-mode-frequency = <4800000>;
|
|
};
|
|
|
|
/*
|
|
* msm_sdcc.1-sdc-vdd_io
|
|
* tabla2x-slim-CDC_VDDA_RX
|
|
* tabla2x-slim-CDC_VDDA_TX
|
|
* tabla2x-slim-CDC_VDD_CP
|
|
* tabla2x-slim-VDDIO_CDC
|
|
*/
|
|
s4 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
qcom,switch-mode-frequency = <3200000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
s7 {
|
|
regulator-min-microvolt = <1300000>;
|
|
regulator-max-microvolt = <1300000>;
|
|
qcom,switch-mode-frequency = <3200000>;
|
|
};
|
|
|
|
/* mipi_dsi.1-dsi1_pll_vdda */
|
|
l2 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
};
|
|
|
|
/* msm_otg-HSUSB_3p3 */
|
|
l3 {
|
|
regulator-min-microvolt = <3075000>;
|
|
regulator-max-microvolt = <3075000>;
|
|
bias-pull-down;
|
|
};
|
|
|
|
/* msm_otg-HSUSB_1p8 */
|
|
l4 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
bias-pull-down;
|
|
};
|
|
|
|
/* msm_sdcc.1-sdc_vdd */
|
|
l5 {
|
|
regulator-min-microvolt = <2950000>;
|
|
regulator-max-microvolt = <2950000>;
|
|
regulator-always-on;
|
|
bias-pull-down;
|
|
};
|
|
|
|
l6 {
|
|
regulator-min-microvolt = <2950000>;
|
|
regulator-max-microvolt = <2950000>;
|
|
};
|
|
|
|
/* mipi_dsi.1-dsi1_avdd */
|
|
l11 {
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
bias-pull-down;
|
|
};
|
|
|
|
/* pwm_power for backlight */
|
|
l17 {
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3600000>;
|
|
bias-pull-down;
|
|
};
|
|
|
|
/* camera, qdsp6 */
|
|
l23 {
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
bias-pull-down;
|
|
};
|
|
|
|
/*
|
|
* tabla2x-slim-CDC_VDDA_A_1P2V
|
|
* tabla2x-slim-VDDD_CDC_D
|
|
*/
|
|
l25 {
|
|
regulator-min-microvolt = <1250000>;
|
|
regulator-max-microvolt = <1250000>;
|
|
bias-pull-down;
|
|
};
|
|
|
|
lvs1 {
|
|
bias-pull-down;
|
|
};
|
|
|
|
lvs4 {
|
|
bias-pull-down;
|
|
};
|
|
|
|
lvs5 {
|
|
bias-pull-down;
|
|
};
|
|
|
|
lvs6 {
|
|
bias-pull-down;
|
|
};
|
|
/*
|
|
* mipi_dsi.1-dsi1_vddio
|
|
* pil_riva-pll_vdd
|
|
*/
|
|
lvs7 {
|
|
bias-pull-down;
|
|
};
|
|
};
|
|
};
|
|
|
|
gsbi@16200000 {
|
|
status = "okay";
|
|
qcom,mode = <GSBI_PROT_I2C>;
|
|
i2c@16280000 {
|
|
status = "okay";
|
|
clock-frequency = <200000>;
|
|
pinctrl-0 = <&i2c3_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
trackpad@10 {
|
|
compatible = "elan,ekth3500";
|
|
reg = <0x10>;
|
|
interrupt-parent = <&tlmm_pinmux>;
|
|
interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
|
|
};
|
|
};
|
|
};
|
|
|
|
|
|
gsbi@12440000 {
|
|
status = "okay";
|
|
qcom,mode = <GSBI_PROT_I2C>;
|
|
|
|
i2c@12460000 {
|
|
status = "okay";
|
|
clock-frequency = <200000>;
|
|
pinctrl-0 = <&i2c1_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
eeprom@52 {
|
|
compatible = "atmel,24c128";
|
|
reg = <0x52>;
|
|
pagesize = <32>;
|
|
};
|
|
|
|
bq27541@55 {
|
|
compatible = "ti,bq27541";
|
|
reg = <0x55>;
|
|
};
|
|
|
|
};
|
|
};
|
|
|
|
gsbi@16500000 {
|
|
status = "ok";
|
|
qcom,mode = <GSBI_PROT_I2C_UART>;
|
|
|
|
serial@16540000 {
|
|
status = "ok";
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gsbi6_uart_4pins>;
|
|
};
|
|
};
|
|
|
|
gsbi@16600000 {
|
|
status = "ok";
|
|
qcom,mode = <GSBI_PROT_I2C_UART>;
|
|
serial@16640000 {
|
|
status = "ok";
|
|
};
|
|
};
|
|
|
|
/* OTG */
|
|
phy@12500000 {
|
|
status = "okay";
|
|
vddcx-supply = <&pm8921_s3>;
|
|
v3p3-supply = <&pm8921_l3>;
|
|
v1p8-supply = <&pm8921_l4>;
|
|
dr_mode = "otg";
|
|
};
|
|
|
|
gadget@12500000 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* OTG */
|
|
usb@12500000 {
|
|
status = "okay";
|
|
};
|
|
|
|
amba {
|
|
/* eMMC */
|
|
sdcc@12400000 {
|
|
status = "okay";
|
|
vmmc-supply = <&pm8921_l5>;
|
|
vqmmc-supply = <&pm8921_s4>;
|
|
};
|
|
};
|
|
|
|
imem@2a03f000 {
|
|
compatible = "syscon", "simple-mfd";
|
|
reg = <0x2a03f000 0x1000>;
|
|
|
|
reboot-mode {
|
|
compatible = "syscon-reboot-mode";
|
|
offset = <0x65c>;
|
|
|
|
mode-normal = <0x77665501>;
|
|
mode-bootloader = <0x77665500>;
|
|
mode-recovery = <0x77665502>;
|
|
};
|
|
};
|
|
};
|
|
};
|