// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2022, Alejandro Tafalla
*/
/dts-v1/;
#include "msm8953.dtsi"
#include "pm8953.dtsi"
#include "pmi8950.dtsi"
/delete-node/ &adsp_fw_mem;
/delete-node/ &qseecom_mem;
/delete-node/ &wcnss_fw_mem;
/ {
model = "Xiaomi Mi A2 Lite";
compatible = "xiaomi,daisy", "qcom,msm8953";
chassis-type = "handset";
qcom,msm-id = <293 0>;
qcom,board-id = <0x1000b 0x9>;
chosen {
#address-cells = <2>;
#size-cells = <2>;
ranges;
framebuffer@90001000 {
compatible = "simple-framebuffer";
reg = <0 0x90001000 0 (1920 * 2280 * 3)>;
width = <1080>;
height = <2280>;
stride = <(1080 * 3)>;
format = "r8g8b8";
power-domains = <&gcc MDSS_GDSC>;
clocks = <&gcc GCC_MDSS_AHB_CLK>,
<&gcc GCC_MDSS_AXI_CLK>,
<&gcc GCC_MDSS_VSYNC_CLK>,
<&gcc GCC_MDSS_MDP_CLK>,
<&gcc GCC_MDSS_BYTE0_CLK>,
<&gcc GCC_MDSS_PCLK0_CLK>,
<&gcc GCC_MDSS_ESC0_CLK>;
};
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&gpio_key_default>;
key-volume-up {
label = "Volume Up";
gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
};
};
reserved-memory {
qseecom_mem: qseecom@84a00000 {
reg = <0x0 0x84a00000 0x0 0x1900000>;
no-map;
};
adsp_fw_mem: adsp@8d600000 {
reg = <0x0 0x8d600000 0x0 0x1200000>;
no-map;
};
wcnss_fw_mem: wcnss@8e800000 {
reg = <0x0 0x8e800000 0x0 0x700000>;
no-map;
};
};
/*
* We bitbang on &i2c_4 because BLSP is protected by TZ as sensors are
* normally proxied via ADSP firmware. GPIOs aren't protected.
*/
i2c-sensors {
compatible = "i2c-gpio";
sda-gpios = <&tlmm 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
scl-gpios = <&tlmm 15 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
i2c-gpio,delay-us = <2>; /* ~100 kHz */
#address-cells = <1>;
#size-cells = <0>;
imu@6a {
compatible = "st,lsm6dsl";
reg = <0x6a>;
vdd-supply = <&pm8953_l10>;
vddio-supply = <&pm8953_l6>;
mount-matrix = "-1", "0", "0",
"0", "-1", "0",
"0", "0", "1";
};
};
vph_pwr: vph-pwr-regulator {
compatible = "regulator-fixed";
regulator-name = "vph_pwr";
regulator-always-on;
regulator-boot-on;
};
};
&hsusb_phy {
vdd-supply = <&pm8953_l3>;
vdda-pll-supply = <&pm8953_l7>;
vdda-phy-dpdm-supply = <&pm8953_l13>;
status = "okay";
};
&i2c_2 {
status = "okay";
speaker_codec: audio-codec@3a {
compatible = "maxim,max98927";
reg = <0x3a>;
reset-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>;
vmon-slot-no = <1>;
imon-slot-no = <1>;
maxim,interleave-mode;
#sound-dai-cells = <0>;
};
};
&i2c_3 {
status = "okay";
touchscreen@38 {
compatible = "edt,edt-ft5406";
reg = <0x38>;
interrupt-parent = <&tlmm>;
interrupts = <65 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
vcc-supply = <&pm8953_l10>;
touchscreen-size-x = <1080>;
touchscreen-size-y = <2280>;
};
};
&pm8953_resin {
linux,code = <KEY_VOLUMEDOWN>;
status = "okay";
};
&pmi8950_wled {
qcom,current-limit-microamp = <20000>;
qcom,num-strings = <2>;
status = "okay";
};
&rpm_requests {
regulators {
compatible = "qcom,rpm-pm8953-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_l1-supply = <&pm8953_s3>;
vdd_l2_l3-supply = <&pm8953_s3>;
vdd_l4_l5_l6_l7_l16_l19-supply = <&pm8953_s4>;
vdd_l8_l11_l12_l13_l14_l15-supply = <&vph_pwr>;
vdd_l9_l10_l17_l18_l22-supply = <&vph_pwr>;
pm8953_s1: s1 {
regulator-min-microvolt = <863000>;
regulator-max-microvolt = <1152000>;
};
pm8953_s3: s3 {
regulator-min-microvolt = <1224000>;
regulator-max-microvolt = <1224000>;
};
pm8953_s4: s4 {
regulator-min-microvolt = <1896000>;
regulator-max-microvolt = <2048000>;
};
pm8953_l1: l1 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1100000>;
};
pm8953_l2: l2 {
regulator-min-microvolt = <975000>;
regulator-max-microvolt = <1225000>;
};
pm8953_l3: l3 {
regulator-min-microvolt = <925000>;
regulator-max-microvolt = <925000>;
regulator-allow-set-load;
};
pm8953_l5: l5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8953_l6: l6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
pm8953_l7: l7 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1900000>;
};
pm8953_l8: l8 {
regulator-min-microvolt = <2900000>;
regulator-max-microvolt = <2900000>;
};
pm8953_l9: l9 {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3300000>;
};
pm8953_l10: l10 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};
pm8953_l11: l11 {
regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
};
pm8953_l12: l12 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2950000>;
};
pm8953_l13: l13 {
regulator-min-microvolt = <3125000>;
regulator-max-microvolt = <3125000>;
};
pm8953_l16: l16 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8953_l17: l17 {
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
};
pm8953_l19: l19 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1350000>;
};
pm8953_l22: l22 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};
pm8953_l23: l23 {
regulator-min-microvolt = <975000>;
regulator-max-microvolt = <1225000>;
};
};
};
&sdhc_1 {
vmmc-supply = <&pm8953_l8>;
vqmmc-supply = <&pm8953_l5>;
status = "okay";
};
&sdhc_2 {
vmmc-supply = <&pm8953_l11>;
vqmmc-supply = <&pm8953_l12>;
cd-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
pinctrl-names = "default", "sleep";
pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
status = "okay";
};
&tlmm {
gpio-reserved-ranges = <0 4>, <16 4>, <135 4>;
};
&uart_0 {
pinctrl-names = "default";
pinctrl-0 = <&uart_console_active>;
status = "okay";
};
&usb3 {
status = "okay";
};
&usb3_dwc3 {
/delete-property/ usb-role-switch;
dr_mode = "peripheral";
};
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