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linux/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
Archit Taneja c809801d4c arm: dts: qcom: apq8064-ifc6410: Add HDMI support 
Add HDMI support on IFC6410. Populate the regulators required by HDMI-TX
and PHY. Establish the link between the MDP4 DTV encoder and HDMI. Create
a generic micro HDMI connector DT node. The msm drm driver doesn't parse
for HDMI connectors in DT, but it will do so later.

Cc: devicetree@vger.kernel.org

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
2016-11-18 23:30:29 -06:00

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#include "qcom-apq8064-v2.0.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
/ {
model = "Qualcomm APQ8064/IFC6410";
compatible = "qcom,apq8064-ifc6410", "qcom,apq8064";
aliases {
serial0 = &gsbi7_serial;
serial1 = &gsbi6_serial;
i2c0 = &gsbi1_i2c;
i2c1 = &gsbi2_i2c;
i2c2 = &gsbi3_i2c;
i2c3 = &gsbi4_i2c;
spi0 = &gsbi5_spi;
};
chosen {
stdout-path = "serial0:115200n8";
};
pwrseq {
compatible = "simple-bus";
sdcc4_pwrseq: sdcc4_pwrseq {
pinctrl-names = "default";
pinctrl-0 = <&wlan_default_gpios>;
compatible = "mmc-pwrseq-simple";
reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&notify_led>;
led@1 {
label = "apq8064:green:user1";
gpios = <&pm8921_gpio 18 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
};
hdmi-out {
compatible = "hdmi-connector";
type = "d";
port {
hdmi_con: endpoint {
remote-endpoint = <&hdmi_out>;
};
};
};
soc {
pinctrl@800000 {
card_detect: card_detect {
mux {
pins = "gpio26";
function = "gpio";
bias-disable;
};
};
pcie_pins: pcie_pinmux {
mux {
pins = "gpio27";
function = "gpio";
};
conf {
pins = "gpio27";
drive-strength = <12>;
bias-disable;
};
};
hdmi_pinctrl: hdmi-pinctrl {
mux {
pins = "gpio70", "gpio71", "gpio72";
function = "hdmi";
};
pinconf_ddc {
pins = "gpio70", "gpio71";
bias-pull-up;
drive-strength = <2>;
};
pinconf_hpd {
pins = "gpio72";
bias-pull-down;
drive-strength = <16>;
};
};
};
rpm@108000 {
regulators {
vin_lvs1_3_6-supply = <&pm8921_s4>;
vin_lvs2-supply = <&pm8921_s1>;
vin_lvs4_5_7-supply = <&pm8921_s4>;
vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
vdd_l24-supply = <&pm8921_s1>;
vdd_l25-supply = <&pm8921_s1>;
vdd_l26-supply = <&pm8921_s7>;
vdd_l27-supply = <&pm8921_s7>;
vdd_l28-supply = <&pm8921_s7>;
/* Buck SMPS */
s1 {
regulator-always-on;
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
qcom,switch-mode-frequency = <3200000>;
bias-pull-down;
};
s3 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
qcom,switch-mode-frequency = <4800000>;
};
s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,switch-mode-frequency = <3200000>;
};
s7 {
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
qcom,switch-mode-frequency = <3200000>;
};
l3 {
regulator-min-microvolt = <3050000>;
regulator-max-microvolt = <3300000>;
bias-pull-down;
};
l4 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1800000>;
bias-pull-down;
};
l5 {
regulator-min-microvolt = <2750000>;
regulator-max-microvolt = <3000000>;
bias-pull-down;
};
l6 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
bias-pull-down;
};
l23 {
regulator-min-microvolt = <1700000>;
regulator-max-microvolt = <1900000>;
bias-pull-down;
};
lvs1 {
bias-pull-down;
};
lvs6 {
bias-pull-down;
};
};
};
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;
};
gsbi3: gsbi@16200000 {
status = "okay";
qcom,mode = <GSBI_PROT_I2C>;
i2c@16280000 {
status = "okay";
};
};
gsbi@16300000 {
status = "okay";
qcom,mode = <GSBI_PROT_I2C>;
/* CAM I2C MIPI-CSI connector */
i2c@16380000 {
status = "okay";
};
};
gsbi@12440000 {
status = "okay";
qcom,mode = <GSBI_PROT_I2C>;
i2c@12460000 {
status = "okay";
clock-frequency = <200000>;
eeprom@52 {
compatible = "atmel,24c128";
reg = <0x52>;
pagesize = <32>;
};
};
};
gsbi@1a200000 {
qcom,mode = <GSBI_PROT_SPI>;
status = "okay";
spi4: spi@1a280000 {
status = "okay";
num-cs = <1>;
cs-gpios = <&tlmm_pinmux 53 0>;
};
};
gsbi@16500000 {
status = "ok";
qcom,mode = <GSBI_PROT_UART_W_FC>;
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";
pinctrl-names = "default";
pinctrl-0 = <&gsbi7_uart_2pins>;
};
};
sata_phy0: phy@1b400000 {
status = "okay";
};
sata0: sata@29000000 {
status = "okay";
target-supply = <&pm8921_s4>;
};
/* OTG */
usb1_phy: phy@12500000 {
status = "okay";
vddcx-supply = <&pm8921_s3>;
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l4>;
};
usb3_phy: phy@12520000 {
status = "okay";
vddcx-supply = <&pm8921_s3>;
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l23>;
};
usb4_phy: phy@12530000 {
status = "okay";
vddcx-supply = <&pm8921_s3>;
v3p3-supply = <&pm8921_l3>;
v1p8-supply = <&pm8921_l23>;
};
gadget1: gadget@12500000 {
status = "okay";
};
/* OTG */
usb1: usb@12500000 {
status = "okay";
};
usb3: usb@12520000 {
status = "okay";
};
usb4: usb@12530000 {
status = "okay";
};
pci@1b500000 {
status = "ok";
vdda-supply = <&pm8921_s3>;
vdda_phy-supply = <&pm8921_lvs6>;
vdda_refclk-supply = <&ext_3p3v>;
pinctrl-0 = <&pcie_pins>;
pinctrl-names = "default";
perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
};
qcom,ssbi@500000 {
pmic@0 {
gpio@150 {
wlan_default_gpios: wlan-gpios {
pios {
pins = "gpio43";
function = "normal";
bias-disable;
power-source = <PM8921_GPIO_S4>;
};
};
notify_led: nled {
pios {
pins = "gpio18";
function = "normal";
bias-disable;
power-source = <PM8921_GPIO_S4>;
};
};
};
};
};
amba {
/* eMMC */
sdcc1: sdcc@12400000 {
status = "okay";
vmmc-supply = <&pm8921_l5>;
vqmmc-supply = <&pm8921_s4>;
};
/* External micro SD card */
sdcc3: sdcc@12180000 {
status = "okay";
vmmc-supply = <&pm8921_l6>;
pinctrl-names = "default";
pinctrl-0 = <&card_detect>;
cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
};
/* WLAN */
sdcc4: sdcc@121c0000 {
status = "okay";
vmmc-supply = <&ext_3p3v>;
vqmmc-supply = <&pm8921_lvs1>;
mmc-pwrseq = <&sdcc4_pwrseq>;
};
};
hdmi-tx@4a00000 {
status = "okay";
core-vdda-supply = <&pm8921_hdmi_switch>;
hdmi-mux-supply = <&ext_3p3v>;
hpd-gpios = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_pinctrl>;
ports {
port@0 {
endpoint {
remote-endpoint = <&mdp_dtv_out>;
};
};
port@1 {
endpoint {
remote-endpoint = <&hdmi_con>;
};
};
};
};
hdmi-phy@4a00400 {
status = "okay";
core-vdda-supply = <&pm8921_hdmi_switch>;
};
mdp@5100000 {
status = "okay";
ports {
port@3 {
endpoint {
remote-endpoint = <&hdmi_in>;
};
};
};
};
};
};
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