mirror of https://gitee.com/openkylin/linux.git
110 lines
2.4 KiB
Plaintext
110 lines
2.4 KiB
Plaintext
/*
|
|
* Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 and
|
|
* only version 2 as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#include "msm8996.dtsi"
|
|
#include "pm8994.dtsi"
|
|
#include "apq8096-db820c-pins.dtsi"
|
|
#include "apq8096-db820c-pmic-pins.dtsi"
|
|
#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
aliases {
|
|
serial0 = &blsp2_uart1;
|
|
serial1 = &blsp2_uart2;
|
|
i2c0 = &blsp1_i2c2;
|
|
i2c1 = &blsp2_i2c1;
|
|
i2c2 = &blsp2_i2c0;
|
|
spi0 = &blsp1_spi0;
|
|
spi1 = &blsp2_spi5;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
soc {
|
|
serial@75b0000 {
|
|
label = "LS-UART1";
|
|
status = "okay";
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&blsp2_uart1_2pins_default>;
|
|
pinctrl-1 = <&blsp2_uart1_2pins_sleep>;
|
|
};
|
|
|
|
serial@75b1000 {
|
|
label = "LS-UART0";
|
|
status = "okay";
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&blsp2_uart2_4pins_default>;
|
|
pinctrl-1 = <&blsp2_uart2_4pins_sleep>;
|
|
};
|
|
|
|
i2c@07577000 {
|
|
/* On Low speed expansion */
|
|
label = "LS-I2C0";
|
|
status = "okay";
|
|
};
|
|
|
|
i2c@075b6000 {
|
|
/* On Low speed expansion */
|
|
label = "LS-I2C1";
|
|
status = "okay";
|
|
};
|
|
|
|
spi@07575000 {
|
|
/* On Low speed expansion */
|
|
label = "LS-SPI0";
|
|
status = "okay";
|
|
};
|
|
|
|
i2c@075b5000 {
|
|
/* On High speed expansion */
|
|
label = "HS-I2C2";
|
|
status = "okay";
|
|
};
|
|
|
|
spi@075ba000{
|
|
/* On High speed expansion */
|
|
label = "HS-SPI1";
|
|
status = "okay";
|
|
};
|
|
|
|
sdhci@74a4900 {
|
|
/* External SD card */
|
|
pinctrl-names = "default", "sleep";
|
|
pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
|
|
pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
|
|
cd-gpios = <&msmgpio 38 0x1>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
|
|
gpio_keys {
|
|
compatible = "gpio-keys";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
autorepeat;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&volume_up_gpio>;
|
|
|
|
button@0 {
|
|
label = "Volume Up";
|
|
linux,code = <KEY_VOLUMEUP>;
|
|
gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
};
|