// SPDX-License-Identifier: BSD-3-Clause
/*
* Xiaomi Mi 6 (sagit) device tree source based on msm8998-mtp.dtsi
*
* Copyright (c) 2022, The Linux Foundation. All rights reserved.
* Copyright (c) 2022, Degdag Mohamed <degdagmohamed@gmail.com>
* Copyright (c) 2022, Dzmitry Sankouski <dsankouski@gmail.com>
*/
/dts-v1/;
#include "msm8998.dtsi"
#include "pm8005.dtsi"
#include "pm8998.dtsi"
#include "pmi8998.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
/*
* Delete following upstream (msm8998.dtsi) reserved
* memory mappings which are different in this device.
*/
/delete-node/ &adsp_mem;
/delete-node/ &mpss_mem;
/delete-node/ &venus_mem;
/delete-node/ &mba_mem;
/delete-node/ &slpi_mem;
/delete-node/ &ipa_fw_mem;
/delete-node/ &ipa_gsi_mem;
/delete-node/ &gpu_mem;
/delete-node/ &wlan_msa_mem;
/ {
model = "Xiaomi Mi 6";
compatible = "xiaomi,sagit", "qcom,msm8998";
chassis-type = "handset";
/* Required for bootloader to select correct board */
qcom,board-id = <30 0>;
reserved-memory {
/*
* Xiaomi's ADSP firmware requires 30 MiB in total, so increase the adsp_mem
* region by 4 MiB to account for this while relocating the other now
* conflicting memory nodes accordingly.
*/
adsp_mem: memory@8b200000 {
reg = <0x0 0x8b200000 0x0 0x1e00000>;
no-map;
};
mpss_mem: memory@8d000000 {
reg = <0x0 0x8d000000 0x0 0x7000000>;
no-map;
};
venus_mem: memory@94000000 {
reg = <0x0 0x94000000 0x0 0x500000>;
no-map;
};
mba_mem: memory@94500000 {
reg = <0x0 0x94500000 0x0 0x200000>;
no-map;
};
slpi_mem: memory@94700000 {
reg = <0x0 0x94700000 0x0 0xf00000>;
no-map;
};
ipa_fw_mem: memory@95600000 {
reg = <0x0 0x95600000 0x0 0x10000>;
no-map;
};
ipa_gsi_mem: memory@95610000 {
reg = <0x0 0x95610000 0x0 0x5000>;
no-map;
};
gpu_mem: memory@95615000 {
reg = <0x0 0x95615000 0x0 0x100000>;
no-map;
};
wlan_msa_mem: memory@95715000 {
reg = <0x0 0x95715000 0x0 0x100000>;
no-map;
};
/* Bootloader display framebuffer region */
cont_splash_mem: memory@9d400000 {
reg = <0x0 0x9d400000 0x0 0x2400000>;
no-map;
};
/* For getting crash logs using Android downstream kernels */
ramoops@ac000000 {
compatible = "ramoops";
reg = <0x0 0xac000000 0x0 0x200000>;
console-size = <0x80000>;
pmsg-size = <0x40000>;
record-size = <0x8000>;
ftrace-size = <0x20000>;
};
/*
* The following memory regions on downstream are "dynamically allocated"
* but given the same addresses every time. Hard code them as these addresses
* are where the Xiaomi signed firmware expects them to be.
*/
ipa_fws_region: memory@f7800000 {
compatible = "shared-dma-pool";
reg = <0x0 0xf7800000 0x0 0x5000>;
no-map;
};
zap_shader_region: memory@f7900000 {
compatible = "shared-dma-pool";
reg = <0x0 0xf7900000 0x0 0x2000>;
no-map;
};
};
gpio-keys {
compatible = "gpio-keys";
label = "Volume buttons";
autorepeat;
pinctrl-names = "default";
pinctrl-0 = <&vol_up_key_default>;
key-vol-up {
label = "Volume up";
gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <15>;
wakeup-source;
};
};
gpio-hall-sensor {
compatible = "gpio-keys";
label = "Hall effect sensor";
pinctrl-names = "default";
pinctrl-0 = <&hall_sensor_default_state>;
event-hall-sensor {
label = "Hall Effect Sensor";
gpios = <&tlmm 124 GPIO_ACTIVE_LOW>;
linux,input-type = <EV_SW>;
linux,code = <SW_LID>;
linux,can-disable;
wakeup-source;
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
regulator-always-on;
regulator-boot-on;
};
disp_vddts_vreg: disp-vddts-regulator {
compatible = "regulator-fixed";
regulator-name = "disp-vddts-regulator";
gpio = <&tlmm 50 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
};
&blsp1_i2c5 {
pinctrl-names = "default", "sleep";
status = "okay";
touchscreen@20 {
compatible = "syna,rmi4-i2c";
reg = <0x20>;
#address-cells = <1>;
#size-cells = <0>;
interrupt-parent = <&tlmm>;
interrupts = <125 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&ts_active_state>;
pinctrl-1 = <&ts_int_suspend_state &ts_reset_suspend_state>;
vdd-supply = <&disp_vddts_vreg>;
vio-supply = <&vreg_l6a_1p8>;
syna,reset-delay-ms = <20>;
syna,startup-delay-ms = <20>;
rmi4-f01@1 {
reg = <0x01>;
syna,nosleep-mode = <1>;
};
rmi4-f12@12 {
reg = <0x12>;
touchscreen-x-mm = <64>;
touchscreen-y-mm = <114>;
syna,sensor-type = <1>;
syna,rezero-wait-ms = <20>;
};
rmi4-f1a@1a {
reg = <0x1a>;
};
};
};
&blsp1_i2c5_sleep {
/delete-property/ bias-pull-up;
bias-disable;
};
&blsp1_uart3 {
status = "okay";
bluetooth {
compatible = "qcom,wcn3990-bt";
vddio-supply = <&vreg_s4a_1p8>;
vddxo-supply = <&vreg_l7a_1p8>;
vddrf-supply = <&vreg_l17a_1p3>;
vddch0-supply = <&vreg_l25a_3p3>;
max-speed = <3200000>;
};
};
&blsp1_uart3_on {
rx-pins {
/delete-property/ bias-disable;
/*
* Configure a pull-up on 46 (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;
};
cts-pins {
/delete-property/ bias-disable;
/*
* Configure a pull-down on 47 (CTS) to match the pull
* of the Bluetooth module.
*/
bias-pull-down;
};
};
&blsp2_uart1 {
status = "okay";
};
&pm8005_regulators {
compatible = "qcom,pm8005-regulators";
vdd_s1-supply = <&vph_pwr>;
pm8005_s1: s1 { /* VDD_GFX supply */
regulator-min-microvolt = <524000>;
regulator-max-microvolt = <1100000>;
regulator-enable-ramp-delay = <500>;
/* hack until we rig up the gpu consumer */
regulator-always-on;
};
};
&pm8998_gpios {
vol_up_key_default: vol-up-key-default-state {
pins = "gpio6";
function = "normal";
bias-pull-up;
input-enable;
qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
};
audio_mclk_pin: audio-mclk-pin-active-state {
pins = "gpio13";
function = "func2";
power-source = <0>;
};
};
&qusb2phy {
vdd-supply = <&vreg_l1a_0p875>;
vdda-pll-supply = <&vreg_l12a_1p8>;
vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
status = "okay";
};
&rpm_requests {
regulators-0 {
compatible = "qcom,rpm-pm8998-regulators";
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 = <&vreg_s5a_2p04>;
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>;
vdd_lvs1_lvs2-supply = <&vreg_s4a_1p8>;
vreg_s3a_1p35: s3 {
regulator-min-microvolt = <1352000>;
regulator-max-microvolt = <1352000>;
};
vreg_s4a_1p8: s4 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-allow-set-load;
};
vreg_s5a_2p04: s5 {
regulator-min-microvolt = <1904000>;
regulator-max-microvolt = <2040000>;
};
vreg_s7a_1p025: s7 {
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1028000>;
};
vreg_l1a_0p875: l1 {
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
};
vreg_l2a_1p2: l2 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
vreg_l3a_1p0: l3 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
vreg_l5a_0p8: l5 {
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <800000>;
};
vreg_l6a_1p8: l6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vreg_l7a_1p8: l7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vreg_l8a_1p2: l8 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
vreg_l9a_1p8: l9 {
regulator-min-microvolt = <1808000>;
regulator-max-microvolt = <2960000>;
};
vreg_l10a_1p8: l10 {
regulator-min-microvolt = <1808000>;
regulator-max-microvolt = <2960000>;
};
vreg_l11a_1p0: l11 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
vreg_l12a_1p8: l12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vreg_l13a_2p95: l13 {
regulator-min-microvolt = <1808000>;
regulator-max-microvolt = <2960000>;
};
vreg_l14a_1p8: l14 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vreg_l15a_1p8: l15 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vreg_l16a_2p7: l16 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2704000>;
};
vreg_l17a_1p3: l17 {
regulator-min-microvolt = <1304000>;
regulator-max-microvolt = <1304000>;
};
vreg_l18a_2p7: l18 {
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2704000>;
};
vreg_l19a_3p0: l19 {
regulator-min-microvolt = <3008000>;
regulator-max-microvolt = <3008000>;
};
vreg_l20a_2p95: l20 {
regulator-min-microvolt = <2960000>;
regulator-max-microvolt = <2960000>;
regulator-allow-set-load;
};
vreg_l21a_2p95: l21 {
regulator-min-microvolt = <2960000>;
regulator-max-microvolt = <2960000>;
regulator-system-load = <800000>;
regulator-allow-set-load;
};
vreg_l22a_2p85: l22 {
regulator-min-microvolt = <2864000>;
regulator-max-microvolt = <2864000>;
};
vreg_l23a_3p3: l23 {
regulator-min-microvolt = <3312000>;
regulator-max-microvolt = <3312000>;
};
vreg_l24a_3p075: l24 {
regulator-min-microvolt = <3088000>;
regulator-max-microvolt = <3088000>;
};
vreg_l25a_3p3: l25 {
regulator-min-microvolt = <3104000>;
regulator-max-microvolt = <3312000>;
};
vreg_l26a_1p2: l26 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-allow-set-load;
};
vreg_l28_3p0: l28 {
regulator-min-microvolt = <3008000>;
regulator-max-microvolt = <3008000>;
};
vreg_lvs1a_1p8: lvs1 { };
vreg_lvs2a_1p8: lvs2 { };
};
regulators-1 {
compatible = "qcom,rpm-pmi8998-regulators";
vdd_bob-supply = <&vph_pwr>;
vreg_bob: bob {
regulator-min-microvolt = <3312000>;
regulator-max-microvolt = <3600000>;
};
};
};
&tlmm {
gpio-reserved-ranges = <0 4>, <81 4>;
cci1_default_state: cci1-default-state {
pins = "gpio19", "gpio20";
function = "cci_i2c";
bias-disable;
drive-strength = <2>;
};
cdc_reset_n_state: cdc-reset-n-state {
pins = "gpio64";
function = "gpio";
bias-pull-down;
drive-strength = <16>;
output-high;
};
hall_sensor_default_state: hall-sensor-default-state {
pins = "gpio124";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
mdss_dsi_active_state: mdss-dsi-active-state {
pins = "gpio94";
function = "gpio";
drive-strength = <8>;
bias-disable;
};
mdss_dsi_suspend_state: mdss-dsi-suspend-state {
pins = "gpio94";
function = "gpio";
drive-strength = <2>;
bias-pull-down;
};
mdss_te_active_state: mdss-te-active-state {
pins = "gpio10";
function = "mdp_vsync_a";
drive-strength = <2>;
bias-pull-down;
};
mdss_te_suspend_state: mdss-te-suspend-state {
pins = "gpio10";
function = "mdp_vsync_a";
drive-strength = <2>;
bias-pull-down;
};
msm_mclk0_active_state: msm-mclk0-active-state {
pins = "gpio13";
function = "cam_mclk";
drive-strength = <2>;
bias-disable;
};
msm_mclk0_suspend_state: msm-mclk0-suspend-state {
pins = "gpio13";
function = "cam_mclk";
drive-strength = <2>;
bias-pull-down;
};
msm_mclk1_active_state: msm-mclk1-active-state {
pins = "gpio14";
function = "cam_mclk";
drive-strength = <2>;
bias-disable;
};
msm_mclk1_suspend_state: msm-mclk1-suspend-state {
pins = "gpio14";
function = "cam_mclk";
drive-strength = <2>;
bias-pull-down;
};
nfc_int_active_state: nfc-int-active-state {
pins = "gpio92";
function = "gpio";
drive-strength = <6>;
bias-pull-up;
};
nfc_int_suspend_state: nfc-int-suspend-state {
pins = "gpio92";
function = "gpio";
drive-strength = <6>;
bias-pull-up;
};
nfc_enable_active_state: nfc-enable-active-state {
pins = "gpio12", "gpio116";
function = "gpio";
drive-strength = <6>;
bias-pull-up;
};
nfc_enable_suspend_state: nfc-enable-suspend-state {
pins = "gpio12", "gpio116";
function = "gpio";
drive-strength = <6>;
bias-disable;
};
ts_active_state: ts-active-state {
pins = "gpio89", "gpio125";
function = "gpio";
drive-strength = <16>;
bias-pull-up;
};
ts_int_suspend_state: ts-int-suspend-state {
pins = "gpio125";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
ts_reset_suspend_state: ts-reset-suspend-state {
pins = "gpio89";
function = "gpio";
drive-strength = <2>;
bias-disable;
};
wcd_int_n_state: wcd-int-n-state {
pins = "gpio54";
function = "gpio";
bias-pull-down;
drive-strength = <2>;
};
wsa_leftspk_pwr_n_state: wsa-leftspk-pwr-n-state {
pins = "gpio65";
function = "gpio";
bias-disable;
drive-strength = <2>;
output-low;
};
wsa_rightspk_pwr_n_state: wsa-rightspk-pwr-n-state {
pins = "gpio66";
function = "gpio";
bias-disable;
drive-strength = <2>;
output-low;
};
};
&pm8998_resin {
linux,code = <KEY_VOLUMEDOWN>;
status = "okay";
};
&ufshc {
vcc-supply = <&vreg_l20a_2p95>;
vccq-supply = <&vreg_l26a_1p2>;
vccq2-supply = <&vreg_s4a_1p8>;
vcc-max-microamp = <750000>;
vccq-max-microamp = <560000>;
vccq2-max-microamp = <750000>;
status = "okay";
};
&ufsphy {
vdda-phy-supply = <&vreg_l1a_0p875>;
vdda-pll-supply = <&vreg_l2a_1p2>;
vddp-ref-clk-supply = <&vreg_l26a_1p2>;
status = "okay";
};
&usb3 {
/* Disable USB3 clock requirement as the device only supports USB2 */
qcom,select-utmi-as-pipe-clk;
status = "okay";
};
&usb3_dwc3 {
/* Drop the unused USB 3 PHY */
phys = <&qusb2phy>;
phy-names = "usb2-phy";
/* Fastest mode for USB 2 */
maximum-speed = "high-speed";
/* Force to peripheral until we can switch modes */
dr_mode = "peripheral";
};
&wifi {
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>;
status = "okay";
};