/*
* 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"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/sound/apq8016-lpass.h>
/ {
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 {
dma@7884000 {
status = "okay";
};
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";
adv_bridge: bridge@39 {
status = "okay";
compatible = "adi,adv7533";
reg = <0x39>;
interrupt-parent = <&msmgpio>;
interrupts = <31 2>;
adi,dsi-lanes = <4>;
pd-gpios = <&msmgpio 32 0>;
avdd-supply = <&pm8916_l6>;
v1p2-supply = <&pm8916_l6>;
v3p3-supply = <&pm8916_l17>;
pinctrl-names = "default","sleep";
pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
#sound-dai-cells = <1>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7533_in: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
port@1 {
reg = <1>;
adv7533_out: endpoint {
remote-endpoint = <&hdmi_con>;
};
};
};
};
};
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";
};
};
sdhci@07824000 {
vmmc-supply = <&pm8916_l8>;
vqmmc-supply = <&pm8916_l5>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
status = "okay";
};
sdhci@07864000 {
vmmc-supply = <&pm8916_l11>;
vqmmc-supply = <&pm8916_l12>;
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";
};
usb@78d9000 {
extcon = <&usb_id>, <&usb_id>;
status = "okay";
};
ehci@78d9000 {
status = "okay";
};
phy@78d9000 {
v1p8-supply = <&pm8916_l7>;
v3p3-supply = <&pm8916_l13>;
vddcx-supply = <&pm8916_s1>;
extcon = <&usb_id>, <&usb_id>;
dr_mode = "otg";
status = "okay";
switch-gpio = <&pm8916_gpios 4 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usb_sw_sel_pm>;
};
lpass@07708000 {
status = "okay";
};
mdss@1a00000 {
status = "okay";
mdp@1a01000 {
status = "okay";
};
dsi@1a98000 {
status = "okay";
vdda-supply = <&pm8916_l2>;
vddio-supply = <&pm8916_l6>;
ports {
port@1 {
endpoint {
remote-endpoint = <&adv7533_in>;
data-lanes = <0 1 2 3>;
};
};
};
};
dsi-phy@1a98300 {
status = "okay";
vddio-supply = <&pm8916_l6>;
};
};
lpass_codec: codec{
status = "okay";
};
/*
Internal Codec
playback - Primary MI2S
capture - Ter MI2S
External Primary:
playback - secondary MI2S
capture - Quat MI2S
External Secondary:
playback - Quat MI2S
capture - Quat MI2S
*/
sound: sound {
compatible = "qcom,apq8016-sbc-sndcard";
reg = <0x07702000 0x4>, <0x07702004 0x4>;
reg-names = "mic-iomux", "spkr-iomux";
status = "okay";
pinctrl-0 = <&cdc_pdm_lines_act &ext_sec_tlmm_lines_act &ext_mclk_tlmm_lines_act>;
pinctrl-1 = <&cdc_pdm_lines_sus &ext_sec_tlmm_lines_sus &ext_mclk_tlmm_lines_sus>;
pinctrl-names = "default", "sleep";
qcom,model = "DB410c";
qcom,audio-routing =
"AMIC2", "MIC BIAS Internal2",
"AMIC3", "MIC BIAS External1";
external-dai-link@0 {
link-name = "ADV7533";
cpu { /* QUAT */
sound-dai = <&lpass MI2S_QUATERNARY>;
};
codec {
sound-dai = <&adv_bridge 0>;
};
};
internal-codec-playback-dai-link@0 { /* I2S - Internal codec */
link-name = "WCD";
cpu { /* PRIMARY */
sound-dai = <&lpass MI2S_PRIMARY>;
};
codec {
sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
};
};
internal-codec-capture-dai-link@0 { /* I2S - Internal codec */
link-name = "WCD-Capture";
cpu { /* PRIMARY */
sound-dai = <&lpass MI2S_TERTIARY>;
};
codec {
sound-dai = <&lpass_codec 1>, <&wcd_codec 1>;
};
};
};
wcnss@a21b000 {
status = "okay";
};
};
usb2513 {
compatible = "smsc,usb3503";
reset-gpios = <&pm8916_gpios 3 GPIO_ACTIVE_LOW>;
initial-mode = <1>;
};
usb_id: usb-id {
compatible = "linux,extcon-usb-gpio";
id-gpio = <&msmgpio 121 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usb_id_default>;
};
hdmi-out {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con: endpoint {
remote-endpoint = <&adv7533_out>;
};
};
};
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
autorepeat;
pinctrl-names = "default";
pinctrl-0 = <&msm_key_volp_n_default>;
button@0 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
};
};
};
&wcd_codec {
status = "okay";
clocks = <&gcc GCC_CODEC_DIGCODEC_CLK>;
clock-names = "mclk";
};
&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 = <1200000>;
regulator-max-microvolt = <1200000>;
};
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 = <1800000>;
regulator-max-microvolt = <1800000>;
};
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 = <3300000>;
regulator-max-microvolt = <3300000>;
};
l18 {
regulator-min-microvolt = <1750000>;
regulator-max-microvolt = <3337000>;
};
};
