// 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 = ; }; }; 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 = ; 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"; };