// SPDX-License-Identifier: GPL-2.0
/*
* SDM845 OnePlus 6(T) (enchilada / fajita) common device tree source
*
* Copyright (c) 2020, The Linux Foundation. All rights reserved.
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sdm845.dtsi"
#include "pm8998.dtsi"
#include "pmi8998.dtsi"
/delete-node/ &rmtfs_mem;
/ {
aliases {
hsuart0 = &uart6;
};
gpio-keys {
compatible = "gpio-keys";
label = "Volume keys";
autorepeat;
pinctrl-names = "default";
pinctrl-0 = <&volume_down_gpio &volume_up_gpio>;
vol-down {
label = "Volume down";
linux,code = <KEY_VOLUMEDOWN>;
gpios = <&pm8998_gpio 5 GPIO_ACTIVE_LOW>;
debounce-interval = <15>;
};
vol-up {
label = "Volume up";
linux,code = <KEY_VOLUMEUP>;
gpios = <&pm8998_gpio 6 GPIO_ACTIVE_LOW>;
debounce-interval = <15>;
};
};
reserved-memory {
/* The rmtfs_mem needs to be guarded due to "XPU limitations"
* it is otherwise possible for an allocation adjacent to the
* rmtfs_mem region to trigger an XPU violation, causing a crash.
*/
rmtfs_lower_guard: memory@f5b00000 {
no-map;
reg = <0 0xf5b00000 0 0x1000>;
};
/*
* The rmtfs memory region in downstream is 'dynamically allocated'
* but given the same address every time. Hard code it as this address is
* where the modem firmware expects it to be.
*/
rmtfs_mem: memory@f5b01000 {
compatible = "qcom,rmtfs-mem";
reg = <0 0xf5b01000 0 0x200000>;
no-map;
qcom,client-id = <1>;
qcom,vmid = <15>;
};
rmtfs_upper_guard: memory@f5d01000 {
no-map;
reg = <0 0xf5d01000 0 0x1000>;
};
/*
* It seems like reserving the old rmtfs_mem region is also needed to prevent
* random crashes which are most likely modem related, more testing needed.
*/
removed_region: memory@88f00000 {
no-map;
reg = <0 0x88f00000 0 0x1c00000>;
};
ramoops: ramoops@ac300000 {
compatible = "ramoops";
reg = <0 0xac300000 0 0x400000>;
record-size = <0x40000>;
console-size = <0x40000>;
ftrace-size = <0x40000>;
pmsg-size = <0x200000>;
devinfo-size = <0x1000>;
ecc-size = <16>;
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
};
/*
* Apparently RPMh does not provide support for PM8998 S4 because it
* is always-on; model it as a fixed regulator.
*/
vreg_s4a_1p8: pm8998-smps4 {
compatible = "regulator-fixed";
regulator-name = "vreg_s4a_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vph_pwr>;
};
/*
* The touchscreen regulator seems to be controlled somehow by a gpio.
* Model it as a fixed regulator and keep it on. Without schematics we
* don't know how this is actually wired up...
*/
ts_1p8_supply: ts-1p8-regulator {
compatible = "regulator-fixed";
regulator-name = "ts_1p8_supply";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
gpio = <&tlmm 88 0>;
enable-active-high;
regulator-boot-on;
};
};
&adsp_pas {
status = "okay";
firmware-name = "qcom/sdm845/oneplus6/adsp.mbn";
};
&apps_rsc {
pm8998-rpmh-regulators {
compatible = "qcom,pm8998-rpmh-regulators";
qcom,pmic-id = "a";
vdd-s1-supply = <&vph_pwr>;
vdd-s2-supply = <&vph_pwr>;
vdd-s3-supply = <&vph_pwr>;
vdd-s4-supply = <&vph_pwr>;
vdd-s5-supply = <&vph_pwr>;
vdd-s6-supply = <&vph_pwr>;
vdd-s7-supply = <&vph_pwr>;
vdd-s8-supply = <&vph_pwr>;
vdd-s9-supply = <&vph_pwr>;
vdd-s10-supply = <&vph_pwr>;
vdd-s11-supply = <&vph_pwr>;
vdd-s12-supply = <&vph_pwr>;
vdd-s13-supply = <&vph_pwr>;
vdd-l1-l27-supply = <&vreg_s7a_1p025>;
vdd-l2-l8-l17-supply = <&vreg_s3a_1p35>;
vdd-l3-l11-supply = <&vreg_s7a_1p025>;
vdd-l4-l5-supply = <&vreg_s7a_1p025>;
vdd-l6-supply = <&vph_pwr>;
vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>;
vdd-l9-supply = <&vreg_bob>;
vdd-l10-l23-l25-supply = <&vreg_bob>;
vdd-l13-l19-l21-supply = <&vreg_bob>;
vdd-l16-l28-supply = <&vreg_bob>;
vdd-l18-l22-supply = <&vreg_bob>;
vdd-l20-l24-supply = <&vreg_bob>;
vdd-l26-supply = <&vreg_s3a_1p35>;
vin-lvs-1-2-supply = <&vreg_s4a_1p8>;
vreg_s3a_1p35: smps3 {
regulator-min-microvolt = <1352000>;
regulator-max-microvolt = <1352000>;
};
vreg_s5a_2p04: smps5 {
regulator-min-microvolt = <1904000>;
regulator-max-microvolt = <2040000>;
};
vreg_s7a_1p025: smps7 {
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1028000>;
};
vdda_mipi_dsi0_pll:
vdda_qlink_lv:
vdda_ufs1_core:
vdda_usb1_ss_core:
vreg_l1a_0p875: ldo1 {
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l2a_1p2: ldo2 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-always-on;
};
vreg_l5a_0p8: ldo5 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7a_1p8: ldo7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdda_qusb_hs0_1p8:
vreg_l12a_1p8: ldo12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l14a_1p88: ldo14 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-always-on;
};
vreg_l17a_1p3: ldo17 {
regulator-min-microvolt = <1304000>;
regulator-max-microvolt = <1304000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l20a_2p95: ldo20 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdda_qusb_hs0_3p1:
vreg_l24a_3p075: ldo24 {
regulator-min-microvolt = <3088000>;
regulator-max-microvolt = <3088000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l25a_3p3: ldo25 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3312000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vdda_mipi_dsi0_1p2:
vdda_ufs1_1p2:
vreg_l26a_1p2: ldo26 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l28a_3p0: ldo28 {
regulator-min-microvolt = <2856000>;
regulator-max-microvolt = <3008000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
pmi8998-rpmh-regulators {
compatible = "qcom,pmi8998-rpmh-regulators";
qcom,pmic-id = "b";
vdd-bob-supply = <&vph_pwr>;
vreg_bob: bob {
regulator-min-microvolt = <3312000>;
regulator-max-microvolt = <3600000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
regulator-allow-bypass;
};
};
pm8005-rpmh-regulators {
compatible = "qcom,pm8005-rpmh-regulators";
qcom,pmic-id = "c";
vdd-s1-supply = <&vph_pwr>;
vdd-s2-supply = <&vph_pwr>;
vdd-s3-supply = <&vph_pwr>;
vdd-s4-supply = <&vph_pwr>;
vreg_s3c_0p6: smps3 {
regulator-min-microvolt = <600000>;
regulator-max-microvolt = <600000>;
};
};
};
&cdsp_pas {
status = "okay";
firmware-name = "qcom/sdm845/oneplus6/cdsp.mbn";
};
&dsi0 {
status = "okay";
vdda-supply = <&vdda_mipi_dsi0_1p2>;
#address-cells = <1>;
#size-cells = <0>;
/*
* Both devices use different panels but all other properties
* are common. Compatible line is declared in device dts.
*/
display_panel: panel@0 {
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
vddio-supply = <&vreg_l14a_1p88>;
reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&panel_reset_pins &panel_te_pin &panel_esd_pin>;
port {
panel_in: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
};
&dsi0_out {
remote-endpoint = <&panel_in>;
data-lanes = <0 1 2 3>;
};
&dsi0_phy {
status = "okay";
vdds-supply = <&vdda_mipi_dsi0_pll>;
};
&gcc {
protected-clocks = <GCC_QSPI_CORE_CLK>,
<GCC_QSPI_CORE_CLK_SRC>,
<GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
<GCC_LPASS_Q6_AXI_CLK>,
<GCC_LPASS_SWAY_CLK>;
};
&gpu {
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sdm845/oneplus6/a630_zap.mbn";
};
};
&i2c12 {
status = "okay";
clock-frequency = <400000>;
synaptics-rmi4-i2c@20 {
compatible = "syna,rmi4-i2c";
reg = <0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupts-extended = <&tlmm 125 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&ts_default_pins>;
vdd-supply = <&vreg_l28a_3p0>;
vio-supply = <&ts_1p8_supply>;
syna,reset-delay-ms = <200>;
syna,startup-delay-ms = <200>;
rmi4-f01@1 {
reg = <0x01>;
syna,nosleep-mode = <1>;
};
rmi4_f12: rmi4-f12@12 {
reg = <0x12>;
touchscreen-x-mm = <68>;
touchscreen-y-mm = <144>;
syna,sensor-type = <1>;
syna,rezero-wait-ms = <200>;
};
};
};
&ipa {
status = "okay";
memory-region = <&ipa_fw_mem>;
};
&mdss {
status = "okay";
};
&mdss_mdp {
status = "okay";
};
/* Modem/wifi*/
&mss_pil {
status = "okay";
firmware-name = "qcom/sdm845/oneplus6/mba.mbn", "qcom/sdm845/oneplus6/modem.mbn";
};
&pm8998_gpio {
volume_down_gpio: pm8998_gpio5 {
pinconf {
pins = "gpio5";
function = "normal";
input-enable;
bias-pull-up;
qcom,drive-strength = <0>;
};
};
volume_up_gpio: pm8998_gpio6 {
pinconf {
pins = "gpio6";
function = "normal";
input-enable;
bias-pull-up;
qcom,drive-strength = <0>;
};
};
};
&qupv3_id_1 {
status = "okay";
};
&qupv3_id_0 {
status = "okay";
};
&qup_i2c12_default {
mux {
pins = "gpio49", "gpio50";
function = "qup12";
drive-strength = <2>;
bias-disable;
};
};
&qup_i2c10_default {
pinconf {
pins = "gpio55", "gpio56";
drive-strength = <2>;
bias-disable;
};
};
&qup_uart9_default {
pinconf-tx {
pins = "gpio4";
drive-strength = <2>;
bias-disable;
};
pinconf-rx {
pins = "gpio5";
drive-strength = <2>;
bias-pull-up;
};
};
/*
* Prevent garbage data on bluetooth UART lines
*/
&qup_uart6_default {
pinmux {
pins = "gpio45", "gpio46", "gpio47", "gpio48";
function = "qup6";
};
cts {
pins = "gpio45";
bias-pull-down;
};
rts-tx {
pins = "gpio46", "gpio47";
drive-strength = <2>;
bias-disable;
};
rx {
pins = "gpio48";
bias-pull-up;
};
};
&uart6 {
status = "okay";
bluetooth {
compatible = "qcom,wcn3990-bt";
/*
* This path is relative to the qca/
* subdir under lib/firmware.
*/
firmware-name = "oneplus6/crnv21.bin";
vddio-supply = <&vreg_s4a_1p8>;
vddxo-supply = <&vreg_l7a_1p8>;
vddrf-supply = <&vreg_l17a_1p3>;
vddch0-supply = <&vreg_l25a_3p3>;
max-speed = <3200000>;
};
};
&ufs_mem_hc {
status = "okay";
reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
vcc-supply = <&vreg_l20a_2p95>;
vcc-max-microamp = <600000>;
};
&ufs_mem_phy {
status = "okay";
vdda-phy-supply = <&vdda_ufs1_core>;
vdda-pll-supply = <&vdda_ufs1_1p2>;
};
&usb_1 {
status = "okay";
/*
* disable USB3 clock requirement as the device only supports
* USB2.
*/
qcom,select-utmi-as-pipe-clk;
};
&usb_1_dwc3 {
/*
* We don't have the capability to switch modes yet.
*/
dr_mode = "peripheral";
/* fastest mode for USB 2 */
maximum-speed = "high-speed";
/* Remove USB3 phy as it's unused on this device. */
phys = <&usb_1_hsphy>;
phy-names = "usb2-phy";
};
&usb_1_hsphy {
status = "okay";
vdd-supply = <&vdda_usb1_ss_core>;
vdda-pll-supply = <&vdda_qusb_hs0_1p8>;
vdda-phy-dpdm-supply = <&vdda_qusb_hs0_3p1>;
qcom,imp-res-offset-value = <8>;
qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
};
&tlmm {
gpio-reserved-ranges = <0 4>, <81 4>;
tri_state_key_default: tri_state_key_default {
mux {
pins = "gpio40", "gpio42", "gpio26";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
};
ts_default_pins: ts-int {
mux {
pins = "gpio99", "gpio125";
function = "gpio";
drive-strength = <16>;
bias-pull-up;
};
};
panel_reset_pins: panel-reset {
mux {
pins = "gpio6", "gpio25", "gpio26";
function = "gpio";
drive-strength = <8>;
bias-disable = <0>;
};
};
panel_te_pin: panel-te {
mux {
pins = "gpio10";
function = "mdp_vsync";
drive-strength = <2>;
bias-disable;
input-enable;
};
};
panel_esd_pin: panel-esd {
mux {
pins = "gpio30";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
input-enable;
};
};
};
&wifi {
status = "okay";
vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
qcom,snoc-host-cap-8bit-quirk;
};
