linux/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi

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/*
* Copyright (c) 2015, 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 "msm8916.dtsi"
#include "pm8916.dtsi"
#include "apq8016-sbc-soc-pins.dtsi"
#include "apq8016-sbc-pmic-pins.dtsi"
/ {
aliases {
serial0 = &blsp1_uart2;
serial1 = &blsp1_uart1;
usid0 = &pm8916_0;
i2c0 = &blsp_i2c2;
i2c1 = &blsp_i2c6;
i2c3 = &blsp_i2c4;
spi0 = &blsp_spi5;
spi1 = &blsp_spi3;
};
chosen {
stdout-path = "serial0";
};
soc {
serial@78af000 {
label = "LS-UART0";
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp1_uart1_default>;
pinctrl-1 = <&blsp1_uart1_sleep>;
};
serial@78b0000 {
label = "LS-UART1";
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&blsp1_uart2_default>;
pinctrl-1 = <&blsp1_uart2_sleep>;
};
i2c@78b6000 {
/* On Low speed expansion */
label = "LS-I2C0";
status = "okay";
};
i2c@78b8000 {
/* On High speed expansion */
label = "HS-I2C2";
status = "okay";
};
i2c@78ba000 {
/* On Low speed expansion */
label = "LS-I2C1";
status = "okay";
};
spi@78b7000 {
/* On High speed expansion */
label = "HS-SPI1";
status = "okay";
};
spi@78b9000 {
/* On Low speed expansion */
label = "LS-SPI0";
status = "okay";
};
leds {
pinctrl-names = "default";
pinctrl-0 = <&msmgpio_leds>,
<&pm8916_gpios_leds>,
<&pm8916_mpps_leds>;
compatible = "gpio-leds";
led@1 {
label = "apq8016-sbc:green:user1";
gpios = <&msmgpio 21 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
default-state = "off";
};
led@2 {
label = "apq8016-sbc:green:user2";
gpios = <&msmgpio 120 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "mmc0";
default-state = "off";
};
led@3 {
label = "apq8016-sbc:green:user3";
gpios = <&pm8916_gpios 1 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "mmc1";
default-state = "off";
};
led@4 {
label = "apq8016-sbc:green:user4";
gpios = <&pm8916_gpios 2 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "none";
default-state = "off";
};
led@5 {
label = "apq8016-sbc:yellow:wlan";
gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "wlan";
default-state = "off";
};
led@6 {
label = "apq8016-sbc:blue:bt";
gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "bt";
default-state = "off";
};
};
};
};
&sdhc_1 {
status = "okay";
};
&smd_rpm_regulators {
vdd_l1_l2_l3-supply = <&pm8916_s3>;
vdd_l5-supply = <&pm8916_s3>;
vdd_l4_l5_l6-supply = <&pm8916_s4>;
vdd_l7-supply = <&pm8916_s4>;
s1 {
regulator-min-microvolt = <375000>;
regulator-max-microvolt = <1562000>;
};
s3 {
regulator-min-microvolt = <375000>;
regulator-max-microvolt = <1562000>;
};
s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
l1 {
regulator-min-microvolt = <375000>;
regulator-max-microvolt = <1525000>;
};
l2 {
regulator-min-microvolt = <375000>;
regulator-max-microvolt = <1525000>;
};
l3 {
regulator-min-microvolt = <375000>;
regulator-max-microvolt = <1525000>;
};
l4 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l5 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l6 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l7 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l8 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l9 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l10 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l11 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l12 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l13 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l14 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
/**
* 1.8v required on LS expansion
* for mezzanine boards
*/
l15 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
regulator-always-on;
};
l16 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l17 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
l18 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
};