// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2022, 2023 Jianhua Lu <lujianhua000@gmail.com>
*/
#include <dt-bindings/arm/qcom,ids.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
#include "sm8250.dtsi"
#include "pm8150.dtsi"
#include "pm8150b.dtsi"
#include "pm8150l.dtsi"
#include "pm8009.dtsi"
/*
* Delete following upstream (sm8250.dtsi) reserved
* memory mappings which are different on this device.
*/
/delete-node/ &adsp_mem;
/delete-node/ &cdsp_secure_heap;
/delete-node/ &slpi_mem;
/delete-node/ &spss_mem;
/delete-node/ &xbl_aop_mem;
/ {
classis-type = "tablet";
/* required for bootloader to select correct board */
qcom,msm-id = <QCOM_ID_SM8250 0x20001>; /* SM8250 v2.1 */
qcom,board-id = <0x10008 0>;
chosen {
#address-cells = <2>;
#size-cells = <2>;
ranges;
framebuffer: framebuffer@9c000000 {
compatible = "simple-framebuffer";
reg = <0x0 0x9c000000 0x0 0x2300000>;
width = <1600>;
height = <2560>;
stride = <(1600 * 4)>;
format = "a8r8g8b8";
};
};
battery_l: battery-l {
compatible = "simple-battery";
voltage-min-design-microvolt = <3870000>;
energy-full-design-microwatt-hours = <16600000>;
charge-full-design-microamp-hours = <4300000>;
};
battery_r: battery-r {
compatible = "simple-battery";
voltage-min-design-microvolt = <3870000>;
energy-full-design-microwatt-hours = <16600000>;
charge-full-design-microamp-hours = <4300000>;
};
bl_vddpos_5p5: bl-vddpos-regulator {
compatible = "regulator-fixed";
regulator-name = "bl_vddpos_5p5";
regulator-min-microvolt = <5500000>;
regulator-max-microvolt = <5500000>;
regulator-enable-ramp-delay = <233>;
gpio = <&tlmm 130 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
bl_vddneg_5p5: bl-vddneg-regulator {
compatible = "regulator-fixed";
regulator-name = "bl_vddneg_5p5";
regulator-min-microvolt = <5500000>;
regulator-max-microvolt = <5500000>;
regulator-enable-ramp-delay = <233>;
gpio = <&tlmm 131 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-boot-on;
};
gpio_keys: gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&vol_up_n>;
key-vol-up {
label = "Volume Up";
gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
debounce-interval = <15>;
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>;
};
/* S6c is really ebi.lvl but it's there for supply map completeness sake. */
vreg_s6c_0p88: smpc6-regulator {
compatible = "regulator-fixed";
regulator-name = "vreg_s6c_0p88";
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
regulator-always-on;
vin-supply = <&vph_pwr>;
};
reserved-memory {
xbl_aop_mem: xbl-aop@80700000 {
reg = <0x0 0x80600000 0x0 0x260000>;
no-map;
};
slpi_mem: slpi@88c00000 {
reg = <0x0 0x88c00000 0x0 0x2f00000>;
no-map;
};
adsp_mem: adsp@8bb00000 {
reg = <0x0 0x8bb00000 0x0 0x2500000>;
no-map;
};
spss_mem: spss@8e000000 {
reg = <0x0 0x8e000000 0x0 0x100000>;
no-map;
};
cdsp_secure_heap: cdsp-secure-heap@8e100000 {
reg = <0x0 0x8e100000 0x0 0x4600000>;
no-map;
};
cont_splash_mem: cont-splash@9c000000 {
reg = <0x0 0x9c000000 0x0 0x2300000>;
no-map;
};
ramoops@b0000000 {
compatible = "ramoops";
reg = <0x0 0xb0000000 0x0 0x400000>;
record-size = <0x1000>;
console-size = <0x200000>;
ecc-size = <16>;
no-map;
};
};
};
&adsp {
firmware-name = "qcom/sm8250/xiaomi/elish/adsp.mbn";
status = "okay";
};
&apps_rsc {
regulators-0 {
compatible = "qcom,pm8150-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-l1-l8-l11-supply = <&vreg_s6c_0p88>;
vdd-l2-l10-supply = <&vreg_bob>;
vdd-l3-l4-l5-l18-supply = <&vreg_s6a_0p95>;
vdd-l6-l9-supply = <&vreg_s8c_1p35>;
vdd-l7-l12-l14-l15-supply = <&vreg_s5a_1p9>;
vdd-l13-l16-l17-supply = <&vreg_bob>;
/* (S1+S2+S3) - cx.lvl (ARC) */
vreg_s4a_1p8: smps4 {
regulator-name = "vreg_s4a_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1920000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-allow-set-load;
regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
RPMH_REGULATOR_MODE_HPM>;
};
vreg_s5a_1p9: smps5 {
regulator-name = "vreg_s5a_1p9";
regulator-min-microvolt = <1900000>;
regulator-max-microvolt = <2040000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_s6a_0p95: smps6 {
regulator-name = "vreg_s6a_0p95";
regulator-min-microvolt = <950000>;
regulator-max-microvolt = <1128000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l2a_3p1: ldo2 {
regulator-name = "vreg_l2a_3p1";
regulator-min-microvolt = <3072000>;
regulator-max-microvolt = <3072000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l3a_0p9: ldo3 {
regulator-name = "vreg_l3a_0p9";
regulator-min-microvolt = <928000>;
regulator-max-microvolt = <932000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
/* L4 - lmx.lvl (ARC) */
vreg_l5a_0p88: ldo5 {
regulator-name = "vreg_l5a_0p88";
regulator-min-microvolt = <880000>;
regulator-max-microvolt = <880000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6a_1p2: ldo6 {
regulator-name = "vreg_l6a_1p2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-allow-set-load;
regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
RPMH_REGULATOR_MODE_HPM>;
};
/* L7 is unused. */
vreg_l9a_1p2: ldo9 {
regulator-name = "vreg_l9a_1p2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
/* L10 is unused, L11 - lcx.lvl (ARC) */
vreg_l12a_1p8: ldo12 {
regulator-name = "vreg_l12a_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
/* L13 is unused. */
vreg_l14a_1p88: ldo14 {
regulator-name = "vreg_l14a_1p88";
regulator-min-microvolt = <1880000>;
regulator-max-microvolt = <1880000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
/* L15 & L16 are unused. */
vreg_l17a_3p0: ldo17 {
regulator-name = "vreg_l17a_3p0";
regulator-min-microvolt = <2496000>;
regulator-max-microvolt = <3008000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-allow-set-load;
regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
RPMH_REGULATOR_MODE_HPM>;
};
vreg_l18a_0p9: ldo18 {
regulator-name = "vreg_l18a_0p9";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <920000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
/*
* Remaining regulators that are not yet supported:
* OLEDB: 4925000-8100000
* ab: 4600000-6100000
* ibb: 800000-5400000
*/
regulators-1 {
compatible = "qcom,pm8150l-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>;
vdd-s5-supply = <&vph_pwr>;
vdd-s6-supply = <&vph_pwr>;
vdd-s7-supply = <&vph_pwr>;
vdd-s8-supply = <&vph_pwr>;
vdd-l1-l8-supply = <&vreg_s4a_1p8>;
vdd-l2-l3-supply = <&vreg_s8c_1p35>;
vdd-l4-l5-l6-supply = <&vreg_bob>;
vdd-l7-l11-supply = <&vreg_bob>;
vdd-l9-l10-supply = <&vreg_bob>;
vdd-bob-supply = <&vph_pwr>;
vreg_bob: bob {
regulator-name = "vreg_bob";
regulator-min-microvolt = <3350000>;
regulator-max-microvolt = <3960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
};
/*
* S1-S6 are ARCs:
* (S1+S2) - gfx.lvl,
* S3 - mx.lvl,
* (S4+S5) - mmcx.lvl,
* S6 - ebi.lvl
*/
vreg_s7c_0p35: smps7 {
regulator-name = "vreg_s7c_0p35";
regulator-min-microvolt = <348000>;
regulator-max-microvolt = <1000000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_s8c_1p35: smps8 {
regulator-name = "vreg_s8c_1p35";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1400000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l1c_1p8: ldo1 {
regulator-name = "vreg_l1c_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
/* L2-4 are unused. */
vreg_l5c_1p8: ldo5 {
regulator-name = "vreg_l5c_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6c_2p9: ldo6 {
regulator-name = "vreg_l6c_2p9";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-allow-set-load;
regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7c_2p85: ldo7 {
regulator-name = "vreg_l7c_2p85";
regulator-min-microvolt = <2856000>;
regulator-max-microvolt = <3104000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l8c_1p8: ldo8 {
regulator-name = "vreg_l8c_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l9c_2p9: ldo9 {
regulator-name = "vreg_l9c_2p9";
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2960000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
regulator-allow-set-load;
regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
RPMH_REGULATOR_MODE_HPM>;
};
vreg_l10c_3p3: ldo10 {
regulator-name = "vreg_l10c_3p3";
regulator-min-microvolt = <3296000>;
regulator-max-microvolt = <3296000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l11c_3p0: ldo11 {
regulator-name = "vreg_l11c_3p0";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
regulators-2 {
compatible = "qcom,pm8009-rpmh-regulators";
qcom,pmic-id = "f";
vdd-s1-supply = <&vph_pwr>;
vdd-s2-supply = <&vreg_bob>;
vdd-l2-supply = <&vreg_s8c_1p35>;
vdd-l5-l6-supply = <&vreg_bob>;
vdd-l7-supply = <&vreg_s4a_1p8>;
vreg_s1f_1p2: smps1 {
regulator-name = "vreg_s1f_1p2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_s2f_0p5: smps2 {
regulator-name = "vreg_s2f_0p5";
regulator-min-microvolt = <512000>;
regulator-max-microvolt = <1100000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
/* L1 is unused. */
vreg_l2f_1p3: ldo2 {
regulator-name = "vreg_l2f_1p3";
regulator-min-microvolt = <1304000>;
regulator-max-microvolt = <1304000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
/* L3 & L4 are unused. */
vreg_l5f_2p8: ldo5 {
regulator-name = "vreg_l5f_2p85";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l6f_2p8: ldo6 {
regulator-name = "vreg_l6f_2p8";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
vreg_l7f_1p8: ldo7 {
regulator-name = "vreg_l7f_1p8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
};
};
&cdsp {
firmware-name = "qcom/sm8250/xiaomi/elish/cdsp.mbn";
status = "okay";
};
&gmu {
status = "okay";
};
&gpi_dma0 {
status = "okay";
};
&gpi_dma1 {
status = "okay";
};
&gpi_dma2 {
status = "okay";
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sm8250/xiaomi/elish/a650_zap.mbn";
};
};
&i2c0 {
clock-frequency = <400000>;
status = "okay";
fuel-gauge@55 {
compatible = "ti,bq27z561";
reg = <0x55>;
monitored-battery = <&battery_r>;
};
};
&i2c11 {
clock-frequency = <400000>;
status = "okay";
backlight: backlight@11 {
compatible = "kinetic,ktz8866";
reg = <0x11>;
vddpos-supply = <&bl_vddpos_5p5>;
vddneg-supply = <&bl_vddneg_5p5>;
enable-gpios = <&tlmm 139 GPIO_ACTIVE_HIGH>;
current-num-sinks = <5>;
kinetic,current-ramp-delay-ms = <128>;
kinetic,led-enable-ramp-delay-ms = <1>;
kinetic,enable-lcd-bias;
};
};
&i2c13 {
clock-frequency = <400000>;
status = "okay";
fuel-gauge@55 {
compatible = "ti,bq27z561";
reg = <0x55>;
monitored-battery = <&battery_l>;
};
};
&mdss {
status = "okay";
};
&mdss_dsi0 {
vdda-supply = <&vreg_l9a_1p2>;
qcom,dual-dsi-mode;
qcom,sync-dual-dsi;
qcom,master-dsi;
status = "okay";
display_panel: panel@0 {
reg = <0>;
vddio-supply = <&vreg_l14a_1p88>;
reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
status = "disabled";
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
panel_in_0: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
port@1 {
reg = <1>;
panel_in_1: endpoint {
remote-endpoint = <&mdss_dsi1_out>;
};
};
};
};
};
&mdss_dsi0_out {
data-lanes = <0 1 2>;
remote-endpoint = <&panel_in_0>;
};
&mdss_dsi0_phy {
vdds-supply = <&vreg_l5a_0p88>;
phy-type = <PHY_TYPE_CPHY>;
status = "okay";
};
&mdss_dsi1 {
vdda-supply = <&vreg_l9a_1p2>;
qcom,dual-dsi-mode;
qcom,sync-dual-dsi;
/* DSI1 is slave, so use DSI0 clocks */
assigned-clock-parents = <&mdss_dsi0_phy 0>, <&mdss_dsi0_phy 1>;
status = "okay";
};
&mdss_dsi1_out {
data-lanes = <0 1 2>;
remote-endpoint = <&panel_in_1>;
};
&mdss_dsi1_phy {
vdds-supply = <&vreg_l5a_0p88>;
phy-type = <PHY_TYPE_CPHY>;
status = "okay";
};
&pcie0 {
status = "okay";
};
&pcie0_phy {
vdda-phy-supply = <&vreg_l5a_0p88>;
vdda-pll-supply = <&vreg_l9a_1p2>;
status = "okay";
};
&pm8150_gpios {
vol_up_n: vol-up-n-state {
pins = "gpio6";
function = "normal";
power-source = <1>;
input-enable;
bias-pull-up;
};
};
&pon_pwrkey {
status = "okay";
};
&pon_resin {
linux,code = <KEY_VOLUMEDOWN>;
status = "okay";
};
&qupv3_id_0 {
status = "okay";
};
&qupv3_id_1 {
status = "okay";
};
&qupv3_id_2 {
status = "okay";
};
&slpi {
firmware-name = "qcom/sm8250/xiaomi/elish/slpi.mbn";
status = "okay";
};
&tlmm {
gpio-reserved-ranges = <40 4>;
};
&usb_1 {
/* USB 2.0 only */
qcom,select-utmi-as-pipe-clk;
status = "okay";
};
&usb_1_dwc3 {
dr_mode = "peripheral";
maximum-speed = "high-speed";
/* Remove USB3 phy */
phys = <&usb_1_hsphy>;
phy-names = "usb2-phy";
};
&usb_1_hsphy {
vdda-pll-supply = <&vreg_l5a_0p88>;
vdda18-supply = <&vreg_l12a_1p8>;
vdda33-supply = <&vreg_l2a_3p1>;
status = "okay";
};
&ufs_mem_hc {
vcc-supply = <&vreg_l17a_3p0>;
vcc-max-microamp = <800000>;
vccq-supply = <&vreg_l6a_1p2>;
vccq-max-microamp = <800000>;
vccq2-supply = <&vreg_s4a_1p8>;
vccq2-max-microamp = <800000>;
status = "okay";
};
&ufs_mem_phy {
vdda-phy-supply = <&vreg_l5a_0p88>;
vdda-pll-supply = <&vreg_l9a_1p2>;
status = "okay";
};
&venus {
firmware-name = "qcom/sm8250/xiaomi/elish/venus.mbn";
status = "okay";
};