// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Google Trogdor device tree source (common between revisions)
*
* Copyright 2019 Google LLC.
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include <dt-bindings/sound/sc7180-lpass.h>
#include "sc7180.dtsi"
#include "sc7180-firmware-tfa.dtsi"
/* PMICs depend on spmi_bus label and so must come after sc7180.dtsi */
#include "pm6150.dtsi"
#include "pm6150l.dtsi"
/ {
thermal-zones {
charger_thermal: charger-thermal {
thermal-sensors = <&pm6150_adc_tm 0>;
trips {
charger-crit {
temperature = <125000>;
hysteresis = <1000>;
type = "critical";
};
};
};
};
};
/*
* Reserved memory changes
*
* Delete all unused memory nodes and define the peripheral memory regions
* required by the board dts.
*/
/delete-node/ &hyp_mem;
/delete-node/ &ipa_fw_mem;
/delete-node/ &xbl_mem;
/delete-node/ &aop_mem;
/delete-node/ &sec_apps_mem;
/delete-node/ &tz_mem;
/* Increase the size from 2MB to 8MB */
&rmtfs_mem {
reg = <0x0 0x94600000 0x0 0x800000>;
};
/ {
reserved-memory {
atf_mem: memory@80b00000 {
reg = <0x0 0x80b00000 0x0 0x100000>;
no-map;
};
mpss_mem: memory@86000000 {
reg = <0x0 0x86000000 0x0 0x2000000>;
no-map;
};
venus_mem: memory@8f600000 {
reg = <0 0x8f600000 0 0x500000>;
no-map;
};
wlan_mem: memory@94100000 {
reg = <0x0 0x94100000 0x0 0x200000>;
no-map;
};
mba_mem: memory@94400000 {
reg = <0x0 0x94400000 0x0 0x200000>;
no-map;
};
mdata_mem: mpss-metadata {
alloc-ranges = <0x0 0xa0000000 0x0 0x20000000>;
size = <0x0 0x4000>;
no-map;
};
};
aliases {
bluetooth0 = &bluetooth;
hsuart0 = &uart3;
serial0 = &uart8;
wifi0 = &wifi;
};
chosen {
stdout-path = "serial0:115200n8";
};
/* FIXED REGULATORS - parents above children */
/* This is the top level supply and variable voltage */
ppvar_sys: ppvar-sys-regulator {
compatible = "regulator-fixed";
regulator-name = "ppvar_sys";
regulator-always-on;
regulator-boot-on;
};
/* This divides ppvar_sys by 2, so voltage is variable */
src_vph_pwr: src-vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "src_vph_pwr";
/* EC turns on with switchcap_on; always on for AP */
regulator-always-on;
regulator-boot-on;
vin-supply = <&ppvar_sys>;
};
pp5000_a: pp5000-a-regulator {
compatible = "regulator-fixed";
regulator-name = "pp5000_a";
/* EC turns on with en_pp5000_a; always on for AP */
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&ppvar_sys>;
};
pp3300_a: pp3300-a-regulator {
compatible = "regulator-fixed";
regulator-name = "pp3300_a";
/* EC turns on with en_pp3300_a; always on for AP */
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
/*
* Actually should be pp3300 but that's practically an alias for
* pp3300_a so we use pp3300's vin-supply here to avoid one more
* node.
*/
vin-supply = <&ppvar_sys>;
};
pp1800_ec:
pp1800_sensors:
pp1800_ldo: pp1800-ldo-regulator {
compatible = "regulator-fixed";
regulator-name = "pp1800_ldo";
/* EC turns on with hibernate_l; always on for AP */
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
/*
* Actually should be pp1800_h1 but we don't have any need to
* model that so we use the parent of pp1800_h1.
*/
vin-supply = <&pp3300_a>;
};
pp1800_uf_cam: pp1800-uf-cam-regulator {
compatible = "regulator-fixed";
regulator-name = "pp1800_uf_cam";
status = "disabled";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-names = "default";
pinctrl-0 = <&uf_cam_en>;
vin-supply = <&pp1800_ldo>;
regulator-enable-ramp-delay = <1000>;
};
pp1800_wf_cam: pp1800-wf-cam-regulator {
compatible = "regulator-fixed";
regulator-name = "pp1800_wf_cam";
status = "disabled";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-names = "default";
pinctrl-0 = <&wf_cam_en>;
vin-supply = <&pp1800_ldo>;
regulator-enable-ramp-delay = <1000>;
};
pp2800_uf_cam: pp2800-uf-cam-regulator {
compatible = "regulator-fixed";
regulator-name = "pp2800_uf_cam";
status = "disabled";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
gpio = <&tlmm 6 GPIO_ACTIVE_HIGH>;
enable-active-high;
/*
* The pinconf can only be referenced once so we put it on the
* first regulator and comment it out here.
* pinctrl-names = "default";
* pinctrl-0 = <&uf_cam_en>;
*/
vin-supply = <&pp3300_a>;
};
pp2800_vcm_wf_cam:
pp2800_wf_cam: pp2800-wf-cam-regulator {
compatible = "regulator-fixed";
regulator-name = "pp2800_wf_cam";
status = "disabled";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
gpio = <&tlmm 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
/*
* The pinconf can only be referenced once so we put it on the
* first regulator and comment it out here.
* pinctrl-names = "default";
* pinctrl-0 = <&wf_cam_en>;
*/
vin-supply = <&pp3300_a>;
};
pp3300_audio:
pp3300_codec: pp3300-codec-regulator {
compatible = "regulator-fixed";
regulator-name = "pp3300_codec";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&tlmm 83 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-names = "default";
pinctrl-0 = <&en_pp3300_codec>;
vin-supply = <&pp3300_a>;
};
pp3300_dx_edp:
pp3300_ts: pp3300-dx-edp-regulator {
compatible = "regulator-fixed";
regulator-name = "pp3300_dx_edp";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&tlmm 30 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-names = "default";
pinctrl-0 = <&en_pp3300_dx_edp>;
vin-supply = <&pp3300_a>;
};
pp3300_fp_tp: pp3300-fp-tp-regulator {
compatible = "regulator-fixed";
regulator-name = "pp3300_fp_tp";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
/* AP turns on with PP1800_VIO_OUT; always on for AP */
regulator-always-on;
regulator-boot-on;
vin-supply = <&pp3300_a>;
};
pp3300_hub: pp3300-hub-regulator {
compatible = "regulator-fixed";
regulator-name = "pp3300_hub";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>;
enable-active-high;
pinctrl-names = "default";
pinctrl-0 = <&en_pp3300_hub>;
/* The BIOS leaves this regulator on */
regulator-boot-on;
vin-supply = <&pp3300_a>;
};
/* BOARD-SPECIFIC TOP LEVEL NODES */
backlight: backlight {
compatible = "pwm-backlight";
/* The panels don't seem to like anything below ~ 5% */
brightness-levels = <
196 256 324 400 484 576 676 784 900 1024 1156 1296
1444 1600 1764 1936 2116 2304 2500 2704 2916 3136
3364 3600 3844 4096
>;
num-interpolated-steps = <64>;
default-brightness-level = <951>;
pwms = <&cros_ec_pwm 1>;
enable-gpios = <&tlmm 12 GPIO_ACTIVE_HIGH>;
power-supply = <&ppvar_sys>;
pinctrl-names = "default";
pinctrl-0 = <&ap_edp_bklten>;
};
gpio_keys: gpio-keys {
compatible = "gpio-keys";
status = "disabled";
pinctrl-names = "default";
pinctrl-0 = <&pen_pdct_l>;
pen_insert: switch-pen-insert {
label = "Pen Insert";
/* Insert = low, eject = high */
gpios = <&tlmm 52 GPIO_ACTIVE_LOW>;
linux,code = <SW_PEN_INSERTED>;
linux,input-type = <EV_SW>;
wakeup-event-action = <EV_ACT_DEASSERTED>;
wakeup-source;
};
};
max98360a: audio-codec-0 {
compatible = "maxim,max98360a";
pinctrl-names = "default";
pinctrl-0 = <&_en>;
sdmode-gpios = <&tlmm 23 GPIO_ACTIVE_HIGH>;
#sound-dai-cells = <0>;
};
pwmleds: pwmleds {
compatible = "pwm-leds";
status = "disabled";
keyboard_backlight: led-0 {
label = "cros_ec::kbd_backlight";
function = LED_FUNCTION_KBD_BACKLIGHT;
pwms = <&cros_ec_pwm 0>;
max-brightness = <1023>;
};
};
sound: sound {
compatible = "google,sc7180-trogdor";
audio-routing =
"Headphone Jack", "HPOL",
"Headphone Jack", "HPOR";
#address-cells = <1>;
#size-cells = <0>;
dai-link@0 {
link-name = "MultiMedia0";
reg = <MI2S_PRIMARY>;
cpu {
sound-dai = <&lpass_cpu MI2S_PRIMARY>;
};
sound_multimedia0_codec: codec {
sound-dai = <&alc5682 0 /* aif1 */>;
};
};
dai-link@1 {
link-name = "MultiMedia1";
reg = <MI2S_SECONDARY>;
cpu {
sound-dai = <&lpass_cpu MI2S_SECONDARY>;
};
sound_multimedia1_codec: codec {
sound-dai = <&max98360a>;
};
};
dai-link@5 {
link-name = "MultiMedia2";
reg = <LPASS_DP_RX>;
cpu {
sound-dai = <&lpass_cpu LPASS_DP_RX>;
};
codec {
sound-dai = <&mdss_dp>;
};
};
};
};
&qfprom {
vcc-supply = <&pp1800_l11a>;
};
&qspi {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&qspi_clk>, <&qspi_cs0>, <&qspi_data0>, <&qspi_data1>;
pinctrl-1 = <&qspi_sleep>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <37500000>;
spi-tx-bus-width = <2>;
spi-rx-bus-width = <2>;
};
};
&apps_rsc {
regulators-0 {
compatible = "qcom,pm6150-rpmh-regulators";
qcom,pmic-id = "a";
vddpx_1:
vdd2:
pp1125_s1a: smps1 {
regulator-min-microvolt = <1128000>;
regulator-max-microvolt = <1128000>;
};
vdd_qlink_lv:
vdd_qlink_lv_ck:
vdd_qusb_hs0_core:
vdd_ufs1_core:
vdda_mipi_csi0_0p9:
vdda_mipi_csi1_0p9:
vdda_mipi_csi2_0p9:
vdda_mipi_csi3_0p9:
vdda_mipi_dsi0_pll:
vdda_pll_cc_ebi01:
vdda_qrefs_0p9:
vdda_usb_ss_dp_core:
pp900_l4a: ldo4 {
regulator-min-microvolt = <824000>;
regulator-max-microvolt = <928000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdd_cx_wlan:
pp800_l9a: ldo9 {
regulator-min-microvolt = <488000>;
regulator-max-microvolt = <800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdd1:
vddpx_3:
vddpx_7:
vio_in:
pp1800_l10a: ldo10 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdd_qfprom:
vdda_apc1_cs_1p8:
vdda_qrefs_1p8:
vdda_qusb_hs0_1p8:
vddpx_11:
vreg_bb_clk:
pp1800_l11a: ldo11 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
mcp_vccq:
pp1800_l12a_r: ldo12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
/*
* On trogdor this needs to match l10a since we use it to
* give power to things like SPI flash which communicate back
* on lines powered by l10a. Thus we force to 1.8V.
*/
pp1800_l13a: ldo13 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-always-on;
regulator-boot-on;
};
pp1800_prox:
pp1800_l14a: ldo14 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
pp1800_alc5682:
pp1800_l15a: ldo15 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdda_qusb_hs0_3p1:
vdd_pdphy:
pp3100_l17a: ldo17 {
regulator-min-microvolt = <2920000>;
regulator-max-microvolt = <3232000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
pp1800_pen:
pp1800_l18a: ldo18 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
mcp_vcc:
pp2850_l19a: ldo19 {
regulator-min-microvolt = <2960000>;
regulator-max-microvolt = <2960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-1 {
compatible = "qcom,pm6150l-rpmh-regulators";
qcom,pmic-id = "c";
pp1300_s8c: smps8 {
regulator-min-microvolt = <1120000>;
regulator-max-microvolt = <1408000>;
};
pp1800_l1c: ldo1 {
regulator-min-microvolt = <1616000>;
regulator-max-microvolt = <1984000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdd_wcss_adc_dac:
pp1300_l2c: ldo2 {
regulator-min-microvolt = <1168000>;
regulator-max-microvolt = <1304000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
pp1200_brij:
vdd_ufs1_1p2:
vdda_csi0_1p25:
vdda_csi1_1p25:
vdda_csi2_1p25:
vdda_csi3_1p25:
vdda_hv_ebi0:
vdda_mipi_dsi0_1p2:
vdda_usb_ss_dp_1p2:
vddpx_10:
pp1200_l3c: ldo3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vddpx_2:
ppvar_l6c: ldo6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2952000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
pp3300_l7c: ldo7 {
regulator-min-microvolt = <3304000>;
regulator-max-microvolt = <3304000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
pp1800_brij_vccio:
pp1800_edp_vpll:
pp1800_l8c: ldo8 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
pp2950_l9c: ldo9 {
regulator-min-microvolt = <2952000>;
regulator-max-microvolt = <2952000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
pp3300_l10c: ldo10 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3400000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
pp3300_l11c: ldo11 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3400000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
src_vreg_bob: bob {
regulator-min-microvolt = <3008000>;
regulator-max-microvolt = <3960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
};
};
};
ap_ec_spi: &spi6 {
status = "okay";
cros_ec: ec@0 {
compatible = "google,cros-ec-spi";
reg = <0>;
interrupt-parent = <&tlmm>;
interrupts = <94 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&ap_ec_int_l>;
spi-max-frequency = <3000000>;
wakeup-source;
cros_ec_pwm: pwm {
compatible = "google,cros-ec-pwm";
#pwm-cells = <1>;
};
i2c_tunnel: i2c-tunnel {
compatible = "google,cros-ec-i2c-tunnel";
google,remote-bus = <0>;
#address-cells = <1>;
#size-cells = <0>;
};
typec {
compatible = "google,cros-ec-typec";
#address-cells = <1>;
#size-cells = <0>;
usb_c0: connector@0 {
compatible = "usb-c-connector";
reg = <0>;
label = "left";
power-role = "dual";
data-role = "host";
try-power-role = "source";
};
usb_c1: connector@1 {
compatible = "usb-c-connector";
reg = <1>;
label = "right";
power-role = "dual";
data-role = "host";
try-power-role = "source";
};
};
};
};
ap_h1_spi: &spi0 {
status = "okay";
cr50: tpm@0 {
compatible = "google,cr50";
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&h1_ap_int_odl>;
spi-max-frequency = <800000>;
interrupt-parent = <&tlmm>;
interrupts = <42 IRQ_TYPE_EDGE_RISING>;
};
};
&camcc {
status = "disabled";
};
ap_sar_sensor_i2c: &i2c5 {
clock-frequency = <400000>;
ap_sar_sensor: proximity@28 {
compatible = "semtech,sx9310";
reg = <0x28>;
#io-channel-cells = <1>;
pinctrl-names = "default";
pinctrl-0 = <&p_sensor_int_l>;
interrupt-parent = <&tlmm>;
interrupts = <24 IRQ_TYPE_LEVEL_LOW>;
vdd-supply = <&pp3300_a>;
svdd-supply = <&pp1800_prox>;
label = "proximity-wifi";
};
};
ap_tp_i2c: &i2c7 {
clock-frequency = <400000>;
trackpad: trackpad@15 {
compatible = "elan,ekth3000";
reg = <0x15>;
pinctrl-names = "default";
pinctrl-0 = <&tp_int_odl>;
interrupt-parent = <&tlmm>;
interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
vcc-supply = <&pp3300_fp_tp>;
wakeup-source;
};
};
hp_i2c: &i2c9 {
status = "okay";
clock-frequency = <400000>;
};
&lpasscc {
status = "okay";
};
&lpass_cpu {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&sec_mi2s_active>, <&pri_mi2s_active>, <&pri_mi2s_mclk_active>;
#address-cells = <1>;
#size-cells = <0>;
dai-link@0 {
reg = <MI2S_PRIMARY>;
qcom,playback-sd-lines = <1>;
qcom,capture-sd-lines = <0>;
};
secondary_mi2s: dai-link@1 {
reg = <MI2S_SECONDARY>;
qcom,playback-sd-lines = <0>;
};
dai-link@5 {
reg = <LPASS_DP_RX>;
};
};
&lpass_hm {
status = "okay";
};
&mdss {
status = "okay";
};
&mdss_dp {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&dp_hot_plug_det>;
};
&mdss_dp_out {
data-lanes = <0 1>;
link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000>;
};
&mdss_dsi0 {
status = "okay";
vdda-supply = <&vdda_mipi_dsi0_1p2>;
};
&mdss_dsi0_out {
data-lanes = <0 1 2 3>;
};
&mdss_dsi0_phy {
status = "okay";
vdds-supply = <&vdda_mipi_dsi0_pll>;
};
&pm6150_adc {
channel@4f {
reg = <ADC5_AMUX_THM3_100K_PU>;
qcom,ratiometric;
qcom,hw-settle-time = <200>;
label = "charger_therm";
};
};
&pm6150_adc_tm {
status = "okay";
charger-thermistor@0 {
reg = <0>;
io-channels = <&pm6150_adc ADC5_AMUX_THM3_100K_PU>;
qcom,ratiometric;
qcom,hw-settle-time-us = <200>;
};
};
&pm6150_pon {
status = "disabled";
};
&qupv3_id_0 {
status = "okay";
};
&qupv3_id_1 {
status = "okay";
};
&remoteproc_mpss {
status = "okay";
compatible = "qcom,sc7180-mss-pil";
reg = <0 0x04080000 0 0x4040>, <0 0x04180000 0 0x48>;
reg-names = "qdsp6", "rmb";
clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
<&gcc GCC_MSS_Q6_MEMNOC_AXI_CLK>,
<&gcc GCC_MSS_NAV_AXI_CLK>,
<&gcc GCC_MSS_SNOC_AXI_CLK>,
<&gcc GCC_MSS_MFAB_AXIS_CLK>,
<&rpmhcc RPMH_CXO_CLK>;
clock-names = "iface", "bus", "nav", "snoc_axi", "mnoc_axi", "xo";
iommus = <&apps_smmu 0x461 0x0>, <&apps_smmu 0x444 0x3>;
memory-region = <&mba_mem>, <&mpss_mem>, <&mdata_mem>;
/* This gets overridden for SKUs with LTE support. */
firmware-name = "qcom/sc7180-trogdor/modem-nolte/mba.mbn",
"qcom/sc7180-trogdor/modem-nolte/qdsp6sw.mbn";
resets = <&aoss_reset AOSS_CC_MSS_RESTART>,
<&pdc_reset PDC_MODEM_SYNC_RESET>;
reset-names = "mss_restart", "pdc_reset";
qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>;
qcom,spare-regs = <&tcsr_regs_2 0xb3e4>;
};
&scm {
/* TF-A firmware maps memory cached so mark dma-coherent to match. */
dma-coherent;
};
&sdhc_1 {
status = "okay";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc1_on>;
pinctrl-1 = <&sdc1_off>;
vmmc-supply = <&mcp_vcc>;
vqmmc-supply = <&mcp_vccq>;
};
&sdhc_2 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc2_on>;
pinctrl-1 = <&sdc2_off>;
vmmc-supply = <&pp2950_l9c>;
vqmmc-supply = <&ppvar_l6c>;
cd-gpios = <&tlmm 69 GPIO_ACTIVE_LOW>;
};
&spi0 {
pinctrl-0 = <&qup_spi0_spi>, <&qup_spi0_cs_gpio>;
cs-gpios = <&tlmm 37 GPIO_ACTIVE_LOW>;
};
&spi6 {
pinctrl-0 = <&qup_spi6_spi>, <&qup_spi6_cs_gpio>;
cs-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>;
};
ap_spi_fp: &spi10 {
pinctrl-0 = <&qup_spi10_spi>, <&qup_spi10_cs_gpio>;
cs-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
cros_ec_fp: ec@0 {
compatible = "google,cros-ec-fp", "google,cros-ec-spi";
reg = <0>;
interrupt-parent = <&tlmm>;
interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&fp_to_ap_irq_l>, <&fp_rst_l>, <&fpmcu_boot0>;
boot0-gpios = <&tlmm 10 GPIO_ACTIVE_HIGH>;
reset-gpios = <&tlmm 22 GPIO_ACTIVE_LOW>;
spi-max-frequency = <3000000>;
vdd-supply = <&pp3300_fp_tp>;
};
};
#include <arm/cros-ec-sbs.dtsi>
&uart3 {
status = "okay";
/delete-property/interrupts;
interrupts-extended = <&intc GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>,
<&tlmm 41 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default", "sleep";
pinctrl-1 = <&qup_uart3_sleep>;
bluetooth: bluetooth {
compatible = "qcom,wcn3991-bt";
vddio-supply = <&pp1800_l10a>;
vddxo-supply = <&pp1800_l1c>;
vddrf-supply = <&pp1300_l2c>;
vddch0-supply = <&pp3300_l10c>;
max-speed = <3200000>;
qcom,local-bd-address-broken;
};
};
&uart8 {
status = "okay";
};
&usb_1 {
status = "okay";
};
&usb_1_dwc3 {
dr_mode = "host";
#address-cells = <1>;
#size-cells = <0>;
/* 2.x hub on port 1 */
usb_hub_2_x: hub@1 {
compatible = "usbbda,5411";
reg = <1>;
vdd-supply = <&pp3300_hub>;
peer-hub = <&usb_hub_3_x>;
};
/* 3.x hub on port 2 */
usb_hub_3_x: hub@2 {
compatible = "usbbda,411";
reg = <2>;
vdd-supply = <&pp3300_hub>;
peer-hub = <&usb_hub_2_x>;
};
};
&usb_1_hsphy {
status = "okay";
vdd-supply = <&vdd_qusb_hs0_core>;
vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
qcom,imp-res-offset-value = <8>;
qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>;
qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
qcom,bias-ctrl-value = <0x22>;
qcom,charge-ctrl-value = <3>;
qcom,hsdisc-trim-value = <0>;
};
&usb_1_qmpphy {
status = "okay";
vdda-phy-supply = <&vdda_usb_ss_dp_1p2>;
vdda-pll-supply = <&vdda_usb_ss_dp_core>;
};
&venus {
video-firmware {
iommus = <&apps_smmu 0x0c42 0x0>;
};
};
&wifi {
status = "okay";
vdd-0.8-cx-mx-supply = <&vdd_cx_wlan>;
vdd-1.8-xo-supply = <&pp1800_l1c>;
vdd-1.3-rfa-supply = <&pp1300_l2c>;
vdd-3.3-ch0-supply = <&pp3300_l10c>;
vdd-3.3-ch1-supply = <&pp3300_l11c>;
wifi-firmware {
iommus = <&apps_smmu 0xc2 0x1>;
};
};
/* PINCTRL - additions to nodes defined in sc7180.dtsi */
&dp_hot_plug_det {
bias-disable;
};
&pri_mi2s_active {
drive-strength = <2>;
bias-pull-down;
};
&pri_mi2s_mclk_active {
drive-strength = <2>;
bias-pull-down;
};
&qspi_cs0 {
bias-disable; /* External pullup */
};
&qspi_clk {
drive-strength = <8>;
bias-disable; /* Rely on Cr50 internal pulldown */
};
&qspi_data0 {
bias-disable; /* Rely on Cr50 internal pulldown */
};
&qspi_data1 {
bias-pull-down;
};
&qup_i2c2_default {
drive-strength = <2>;
/* Has external pullup */
bias-disable;
};
&qup_i2c4_default {
drive-strength = <2>;
/* Has external pullup */
bias-disable;
};
&qup_i2c5_default {
drive-strength = <2>;
/* Has external pullup */
bias-disable;
};
&qup_i2c7_default {
drive-strength = <2>;
/* Has external pullup */
bias-disable;
};
&qup_i2c9_default {
drive-strength = <2>;
/* Has external pullup */
bias-disable;
};
&qup_spi0_spi {
drive-strength = <2>;
bias-disable;
};
&qup_spi0_cs_gpio {
drive-strength = <2>;
bias-disable;
};
&qup_spi6_spi {
drive-strength = <2>;
bias-disable;
};
&qup_spi6_cs_gpio {
drive-strength = <2>;
bias-disable;
};
&qup_spi10_spi {
drive-strength = <2>;
bias-disable;
};
&qup_spi10_cs_gpio {
drive-strength = <2>;
bias-disable;
};
&qup_uart3_cts {
/*
* Configure a pull-down on CTS to match the pull of
* the Bluetooth module.
*/
bias-pull-down;
};
&qup_uart3_rts {
/* We'll drive RTS, so no pull */
drive-strength = <2>;
bias-disable;
};
&qup_uart3_tx {
/* We'll drive TX, so no pull */
drive-strength = <2>;
bias-disable;
};
&qup_uart3_rx {
/*
* Configure a pull-up on RX. This is needed to avoid
* garbage data when the TX pin of the Bluetooth module is
* in tri-state (module powered off or not driving the
* signal yet).
*/
bias-pull-up;
};
&qup_uart8_tx {
drive-strength = <2>;
bias-disable;
};
&qup_uart8_rx {
drive-strength = <2>;
bias-pull-up;
};
&sec_mi2s_active {
drive-strength = <2>;
bias-pull-down;
};
/* PINCTRL - board-specific pinctrl */
&pm6150_gpios {
status = "disabled"; /* No GPIOs are connected */
};
&pm6150l_gpios {
status = "disabled"; /* No GPIOs are consumed or configured */
gpio-line-names = "AP_SUSPEND",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"",
"";
};
&tlmm {
/*
* pinctrl settings for pins that have no real owners.
*/
pinctrl-names = "default";
pinctrl-0 = <&bios_flash_wp_l>, <&ap_suspend_l_neuter>;
amp_en: amp-en-state {
pins = "gpio23";
function = "gpio";
bias-pull-down;
};
ap_ec_int_l: ap-ec-int-l-state {
pins = "gpio94";
function = "gpio";
bias-pull-up;
};
ap_edp_bklten: ap-edp-bklten-state {
pins = "gpio12";
function = "gpio";
drive-strength = <2>;
bias-disable;
/* Force backlight to be disabled to match state at boot. */
output-low;
};
ap_suspend_l_neuter: ap-suspend-l-neuter-state {
pins = "gpio27";
function = "gpio";
bias-disable;
};
bios_flash_wp_l: bios-flash-wp-l-state {
pins = "gpio66";
function = "gpio";
bias-disable;
};
edp_brij_en: edp-brij-en-state {
pins = "gpio104";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
en_pp3300_codec: en-pp3300-codec-state {
pins = "gpio83";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
en_pp3300_dx_edp: en-pp3300-dx-edp-state {
pins = "gpio30";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
en_pp3300_hub: en-pp3300-hub-state {
pins = "gpio84";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
fp_rst_l: fp-rst-l-state {
pins = "gpio22";
function = "gpio";
bias-disable;
drive-strength = <2>;
};
fp_to_ap_irq_l: fp-to-ap-irq-l-state {
pins = "gpio4";
function = "gpio";
/* Has external pullup */
bias-disable;
};
fpmcu_boot0: fpmcu-boot0-state {
pins = "gpio10";
function = "gpio";
bias-disable;
};
h1_ap_int_odl: h1-ap-int-odl-state {
pins = "gpio42";
function = "gpio";
bias-pull-up;
};
hp_irq: hp-irq-state {
pins = "gpio28";
function = "gpio";
bias-pull-up;
};
pen_irq_l: pen-irq-l-state {
pins = "gpio21";
function = "gpio";
/* Has external pullup */
bias-disable;
};
pen_pdct_l: pen-pdct-l-state-state {
pins = "gpio52";
function = "gpio";
/* Has external pullup */
bias-disable;
};
pen_rst_odl: pen-rst-odl-state {
pins = "gpio18";
function = "gpio";
bias-disable;
drive-strength = <2>;
/*
* The pen driver doesn't currently support
* driving this reset line. By specifying
* output-high here we're relying on the fact
* that this pin has a default pulldown at boot
* (which makes sure the pen was in reset if it
* was powered) and then we set it high here to
* take it out of reset. Better would be if the
* pen driver could control this and we could
* remove "output-high" here.
*/
output-high; /* TODO: Remove this? */
};
p_sensor_int_l: p-sensor-int-l-state {
pins = "gpio24";
function = "gpio";
/* Has external pullup */
bias-disable;
};
qspi_sleep: qspi-sleep-state {
pins = "gpio63", "gpio64", "gpio65", "gpio68";
/*
* When we're not actively transferring we want pins as GPIOs
* with output disabled so that the quad SPI IP block stops
* driving them. We rely on the normal pulls configured in
* the active state and don't redefine them here. Also note
* that we don't need the reverse (output-enable) in the
* normal mode since the "output-enable" only matters for
* GPIO function.
*/
function = "gpio";
output-disable;
};
qup_uart3_sleep: qup-uart3-sleep-state {
cts-pins {
/*
* Configure a pull-down on CTS to match the pull of
* the Bluetooth module.
*/
pins = "gpio38";
function = "gpio";
bias-pull-down;
};
rts-pins {
/*
* Configure pull-down on RTS. As RTS is active low
* signal, pull it low to indicate the BT SoC that it
* can wakeup the system anytime from suspend state by
* pulling RX low (by sending wakeup bytes).
*/
pins = "gpio39";
function = "gpio";
bias-pull-down;
};
tx-pins {
/*
* Configure pull-up on TX when it isn't actively driven
* to prevent BT SoC from receiving garbage during sleep.
*/
pins = "gpio40";
function = "gpio";
bias-pull-up;
};
rx-pins {
/*
* Configure a pull-up on RX. This is needed to avoid
* garbage data when the TX pin of the Bluetooth module
* is floating which may cause spurious wakeups.
*/
pins = "gpio41";
function = "gpio";
bias-pull-up;
};
};
/* Named trackpad_int_1v8_odl on earlier revision schematics */
trackpad_int_1v8_odl:
tp_int_odl: tp-int-odl-state {
pins = "gpio0";
function = "gpio";
/* Has external pullup */
bias-disable;
};
ts_int_l: ts-int-l-state {
pins = "gpio9";
function = "gpio";
bias-pull-up;
};
ts_reset_l: ts-reset-l-state {
pins = "gpio8";
function = "gpio";
bias-disable;
/*
* The reset GPIO to the touchscreen takes almost 2ms to drop
* at the default drive strength. When we bump it up to 8mA it
* falls in under 500us. We want this to be fast since the Elan
* datasheet (and any drivers written based on it) talk about using
* a 500 us reset pulse.
*/
drive-strength = <8>;
};
sdc1_on: sdc1-on-state {
clk-pins {
pins = "sdc1_clk";
bias-disable;
drive-strength = <16>;
};
cmd-pins {
pins = "sdc1_cmd";
bias-pull-up;
drive-strength = <16>;
};
data-pins {
pins = "sdc1_data";
bias-pull-up;
drive-strength = <16>;
};
rclk-pins {
pins = "sdc1_rclk";
bias-pull-down;
};
};
sdc1_off: sdc1-off-state {
clk-pins {
pins = "sdc1_clk";
bias-disable;
drive-strength = <2>;
};
cmd-pins {
pins = "sdc1_cmd";
bias-pull-up;
drive-strength = <2>;
};
data-pins {
pins = "sdc1_data";
bias-pull-up;
drive-strength = <2>;
};
rclk-pins {
pins = "sdc1_rclk";
bias-pull-down;
};
};
sdc2_on: sdc2-on-state {
clk-pins {
pins = "sdc2_clk";
bias-disable;
drive-strength = <16>;
};
cmd-pins {
pins = "sdc2_cmd";
bias-pull-up;
drive-strength = <10>;
};
data-pins {
pins = "sdc2_data";
bias-pull-up;
drive-strength = <10>;
};
sd-cd-pins {
pins = "gpio69";
function = "gpio";
bias-pull-up;
drive-strength = <2>;
};
};
sdc2_off: sdc2-off-state {
clk-pins {
pins = "sdc2_clk";
bias-disable;
drive-strength = <2>;
};
cmd-pins {
pins = "sdc2_cmd";
bias-pull-up;
drive-strength = <2>;
};
data-pins {
pins = "sdc2_data";
bias-pull-up;
drive-strength = <2>;
};
sd-cd-pins {
pins = "gpio69";
function = "gpio";
bias-pull-up;
drive-strength = <2>;
};
};
uf_cam_en: uf-cam-en-state {
pins = "gpio6";
function = "gpio";
drive-strength = <2>;
/* External pull down */
bias-disable;
};
wf_cam_en: wf-cam-en-state {
pins = "gpio7";
function = "gpio";
drive-strength = <2>;
/* External pull down */
bias-disable;
};
};
