// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2015, The Linux Foundation. All rights reserved.
* Copyright (c) 2024, Linaro Ltd.
*/
/dts-v1/;
#include "msm8916-pm8916.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
#include <dt-bindings/pinctrl/qcom,pmic-mpp.h>
#include <dt-bindings/sound/apq8016-lpass.h>
/ {
model = "Schneider Electric HMIBSC Board";
compatible = "schneider,apq8016-hmibsc", "qcom,apq8016";
aliases {
i2c1 = &blsp_i2c6;
i2c3 = &blsp_i2c4;
i2c4 = &blsp_i2c3;
mmc0 = &sdhc_1; /* eMMC */
mmc1 = &sdhc_2; /* SD card */
serial0 = &blsp_uart1;
serial1 = &blsp_uart2;
spi0 = &blsp_spi5;
usid0 = &pm8916_0;
};
chosen {
stdout-path = "serial0";
};
hdmi-out {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con: endpoint {
remote-endpoint = <&adv7533_out>;
};
};
};
gpio-keys {
compatible = "gpio-keys";
autorepeat;
pinctrl-0 = <&msm_key_volp_n_default>;
pinctrl-names = "default";
button {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
};
};
leds {
compatible = "gpio-leds";
pinctrl-0 = <&pm8916_mpps_leds>;
pinctrl-names = "default";
led-1 {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_YELLOW>;
gpios = <&pm8916_mpps 2 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "phy0tx";
default-state = "off";
};
led-2 {
function = LED_FUNCTION_BLUETOOTH;
color = <LED_COLOR_ID_BLUE>;
gpios = <&pm8916_mpps 3 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "bluetooth-power";
default-state = "off";
};
};
memory@80000000 {
reg = <0 0x80000000 0 0x40000000>;
};
reserved-memory {
ramoops@bff00000 {
compatible = "ramoops";
reg = <0x0 0xbff00000 0x0 0x100000>;
record-size = <0x20000>;
console-size = <0x20000>;
ftrace-size = <0x20000>;
ecc-size = <16>;
};
};
usb-hub {
compatible = "smsc,usb3503";
reset-gpios = <&pm8916_gpios 1 GPIO_ACTIVE_LOW>;
initial-mode = <1>;
};
usb_id: usb-id {
compatible = "linux,extcon-usb-gpio";
id-gpios = <&tlmm 110 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&usb_id_default>;
pinctrl-names = "default";
};
};
&blsp_i2c3 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c32";
reg = <0x50>;
};
};
&blsp_i2c4 {
status = "okay";
adv_bridge: bridge@39 {
compatible = "adi,adv7533";
reg = <0x39>;
interrupts-extended = <&tlmm 31 IRQ_TYPE_EDGE_FALLING>;
adi,dsi-lanes = <4>;
clocks = <&rpmcc RPM_SMD_BB_CLK2>;
clock-names = "cec";
pd-gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
avdd-supply = <&pm8916_l6>;
a2vdd-supply = <&pm8916_l6>;
dvdd-supply = <&pm8916_l6>;
pvdd-supply = <&pm8916_l6>;
v1p2-supply = <&pm8916_l6>;
v3p3-supply = <&pm8916_l17>;
pinctrl-0 = <&adv7533_int_active &adv7533_switch_active>;
pinctrl-1 = <&adv7533_int_suspend &adv7533_switch_suspend>;
pinctrl-names = "default","sleep";
#sound-dai-cells = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
adv7533_in: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
port@1 {
reg = <1>;
adv7533_out: endpoint {
remote-endpoint = <&hdmi_con>;
};
};
};
};
};
&blsp_i2c6 {
status = "okay";
rtc@30 {
compatible = "sii,s35390a";
reg = <0x30>;
};
eeprom@50 {
compatible = "atmel,24c256";
reg = <0x50>;
};
};
&blsp_spi5 {
cs-gpios = <&tlmm 18 GPIO_ACTIVE_LOW>;
status = "okay";
tpm@0 {
compatible = "infineon,slb9670", "tcg,tpm_tis-spi";
reg = <0>;
spi-max-frequency = <500000>;
};
};
&blsp_uart1 {
pinctrl-0 = <&blsp_uart1_default>;
pinctrl-1 = <&blsp_uart1_sleep>;
pinctrl-names = "default", "sleep";
label = "UART0";
status = "okay";
};
&blsp_uart2 {
pinctrl-0 = <&blsp_uart2_default>;
pinctrl-1 = <&blsp_uart2_sleep>;
pinctrl-names = "default", "sleep";
label = "UART1";
status = "okay";
};
&lpass {
status = "okay";
};
&mdss {
status = "okay";
};
&mdss_dsi0_out {
data-lanes = <0 1 2 3>;
remote-endpoint = <&adv7533_in>;
};
&pm8916_codec {
qcom,mbhc-vthreshold-low = <75 150 237 450 500>;
qcom,mbhc-vthreshold-high = <75 150 237 450 500>;
status = "okay";
};
&pm8916_gpios {
gpio-line-names =
"USB_HUB_RESET_N_PM",
"USB_SW_SEL_PM",
"NC",
"NC";
usb_hub_reset_pm: usb-hub-reset-pm-state {
pins = "gpio1";
function = PMIC_GPIO_FUNC_NORMAL;
input-disable;
output-high;
};
usb_hub_reset_pm_device: usb-hub-reset-pm-device-state {
pins = "gpio1";
function = PMIC_GPIO_FUNC_NORMAL;
input-disable;
output-low;
};
usb_sw_sel_pm: usb-sw-sel-pm-state {
pins = "gpio2";
function = PMIC_GPIO_FUNC_NORMAL;
power-source = <PM8916_GPIO_VPH>;
input-disable;
output-high;
};
usb_sw_sel_pm_device: usb-sw-sel-pm-device-state {
pins = "gpio2";
function = PMIC_GPIO_FUNC_NORMAL;
power-source = <PM8916_GPIO_VPH>;
input-disable;
output-low;
};
};
&pm8916_mpps {
gpio-line-names =
"NC",
"WLAN_LED_CTRL",
"BT_LED_CTRL",
"NC";
pm8916_mpps_leds: pm8916-mpps-state {
pins = "mpp2", "mpp3";
function = "digital";
output-low;
};
};
&pm8916_resin {
linux,code = <KEY_POWER>;
status = "okay";
};
&pm8916_rpm_regulators {
pm8916_l17: l17 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
};
&sdhc_1 {
status = "okay";
};
&sdhc_2 {
pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
pinctrl-names = "default", "sleep";
cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
status = "okay";
};
&sound {
pinctrl-0 = <&cdc_pdm_default &sec_mi2s_default>;
pinctrl-1 = <&cdc_pdm_sleep &sec_mi2s_sleep>;
pinctrl-names = "default", "sleep";
model = "HMIBSC";
audio-routing =
"AMIC2", "MIC BIAS Internal2",
"AMIC3", "MIC BIAS External1";
status = "okay";
quaternary-dai-link {
link-name = "ADV7533";
cpu {
sound-dai = <&lpass MI2S_QUATERNARY>;
};
codec {
sound-dai = <&adv_bridge 0>;
};
};
primary-dai-link {
link-name = "WCD";
cpu {
sound-dai = <&lpass MI2S_PRIMARY>;
};
codec {
sound-dai = <&lpass_codec 0>, <&pm8916_codec 0>;
};
};
tertiary-dai-link {
link-name = "WCD-Capture";
cpu {
sound-dai = <&lpass MI2S_TERTIARY>;
};
codec {
sound-dai = <&lpass_codec 1>, <&pm8916_codec 1>;
};
};
};
&tlmm {
pinctrl-0 = <&uart1_mux0_rs232_high &uart1_mux1_rs232_low>;
pinctrl-names = "default";
adv7533_int_active: adv533-int-active-state {
pins = "gpio31";
function = "gpio";
drive-strength = <16>;
bias-disable;
};
adv7533_int_suspend: adv7533-int-suspend-state {
pins = "gpio31";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
adv7533_switch_active: adv7533-switch-active-state {
pins = "gpio32";
function = "gpio";
drive-strength = <16>;
bias-disable;
};
adv7533_switch_suspend: adv7533-switch-suspend-state {
pins = "gpio32";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
blsp_uart1_default: blsp-uart1-default-state {
/* TX, RX, CTS_N, RTS_N */
pins = "gpio0", "gpio1", "gpio2", "gpio3";
function = "blsp_uart1";
drive-strength = <16>;
bias-disable;
bootph-all;
};
blsp_uart1_sleep: blsp-uart1-sleep-state {
pins = "gpio0", "gpio1", "gpio2", "gpio3";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};
blsp_uart2_default: blsp-uart2-default-state {
/* TX, RX */
pins = "gpio4", "gpio5";
function = "blsp_uart2";
drive-strength = <16>;
bias-disable;
};
blsp_uart2_sleep: blsp-uart2-sleep-state {
pins = "gpio4", "gpio5";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};
msm_key_volp_n_default: msm-key-volp-n-default-state {
pins = "gpio107";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
};
sdc2_cd_default: sdc2-cd-default-state {
pins = "gpio38";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
/*
* UART1 being the debug console supports various modes of
* operation (RS-232/485/422) controlled via GPIOs configured
* mux as follows:
*
* gpio100 gpio99 UART mode
* 0 0 loopback
* 0 1 RS-232
* 1 0 RS-485
* 1 1 RS-422
*
* The default mode configured here is RS-232 mode.
*/
uart1_mux0_rs232_high: uart1-mux0-rs232-state {
bootph-all;
pins = "gpio99";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-high;
};
uart1_mux1_rs232_low: uart1-mux1-rs232-state {
bootph-all;
pins = "gpio100";
function = "gpio";
drive-strength = <16>;
bias-disable;
output-low;
};
usb_id_default: usb-id-default-state {
pins = "gpio110";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
};
};
&usb {
extcon = <&usb_id>, <&usb_id>;
pinctrl-0 = <&usb_sw_sel_pm &usb_hub_reset_pm>;
pinctrl-1 = <&usb_sw_sel_pm_device &usb_hub_reset_pm_device>;
pinctrl-names = "default", "device";
status = "okay";
};
&usb_hs_phy {
extcon = <&usb_id>;
};
&wcnss {
firmware-name = "qcom/apq8016/wcnss.mbn";
status = "okay";
};
&wcnss_ctrl {
firmware-name = "qcom/apq8016/WCNSS_qcom_wlan_nv_sbc.bin";
};
&wcnss_iris {
compatible = "qcom,wcn3620";
};
&wcnss_mem {
status = "okay";
};
/* PINCTRL - additions to nodes defined in msm8916.dtsi */
/*
* 2mA drive strength is not enough when connecting multiple
* I2C devices with different pull up resistors.
*/
&blsp_i2c4_default {
drive-strength = <16>;
};
&blsp_i2c6_default {
drive-strength = <16>;
};
/* Enable CoreSight */
&cti0 { status = "okay"; };
&cti1 { status = "okay"; };
&cti12 { status = "okay"; };
&cti13 { status = "okay"; };
&cti14 { status = "okay"; };
&cti15 { status = "okay"; };
&debug0 { status = "okay"; };
&debug1 { status = "okay"; };
&debug2 { status = "okay"; };
&debug3 { status = "okay"; };
&etf { status = "okay"; };
&etm0 { status = "okay"; };
&etm1 { status = "okay"; };
&etm2 { status = "okay"; };
&etm3 { status = "okay"; };
&etr { status = "okay"; };
&funnel0 { status = "okay"; };
&funnel1 { status = "okay"; };
&replicator { status = "okay"; };
&stm { status = "okay"; };
&tpiu { status = "okay"; };
