// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2024, Neil Armstrong <[email protected]>
*/
/dts-v1/;
#include "sdm450.dtsi"
#include "pm8953.dtsi"
#include "pmi8950.dtsi"
/ {
model = "Lenovo Smart Tab M10";
compatible = "lenovo,tbx605f", "qcom,sdm450";
chassis-type = "tablet";
chosen {
#address-cells = <2>;
#size-cells = <2>;
ranges;
framebuffer@90001000 {
compatible = "simple-framebuffer";
reg = <0 0x90001000 0 (1200 * 1920 * 3)>;
width = <1200>;
height = <1920>;
stride = <(1200 * 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>;
};
};
reserved-memory {
other_ext_region@0 {
no-map;
reg = <0x00 0x84500000 0x00 0x2300000>;
};
};
gpio-keys {
compatible = "gpio-keys";
key-volume-up {
label = "volume_up";
gpios = <&tlmm 85 GPIO_ACTIVE_LOW>;
linux,code = <KEY_VOLUMEUP>;
};
};
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_3 {
status = "okay";
touchscreen@38 {
compatible = "edt,edt-ft5506";
reg = <0x38>;
interrupt-parent = <&tlmm>;
interrupts = <65 IRQ_TYPE_EDGE_FALLING>;
vcc-supply = <&pm8953_l10>;
pinctrl-names = "default";
pinctrl-0 = <&ts_int_active &ts_reset_active>;
reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
touchscreen-size-x = <1200>;
touchscreen-size-y = <1920>;
};
};
&pm8953_resin {
linux,code = <KEY_VOLUMEDOWN>;
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 = <870000>;
regulator-max-microvolt = <1156000>;
};
pm8953_s3: s3 {
regulator-min-microvolt = <1224000>;
regulator-max-microvolt = <1224000>;
};
pm8953_s4: s4 {
regulator-min-microvolt = <1900000>;
regulator-max-microvolt = <2050000>;
};
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>;
};
pm8953_l5: l5 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
pm8953_l6: l6 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
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>;
};
pm8953_l11: l11 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
pm8953_l12: l12 {
regulator-min-microvolt = <2950000>;
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>;
};
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_off>;
pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
status = "okay";
};
&tlmm {
gpio-reserved-ranges = <0 4>, <135 4>;
ts_int_active: ts-int-active-state {
pins = "gpio65";
function = "gpio";
drive-strength = <8>;
bias-pull-up;
};
ts_reset_active: ts-reset-active-state {
pins = "gpio64";
function = "gpio";
drive-strength = <0x08>;
bias-pull-up;
};
};
&usb3 {
status = "okay";
};
&usb3_dwc3 {
dr_mode = "peripheral";
};
&wcnss {
vddpx-supply = <&pm8953_l5>;
status = "okay";
};
&wcnss_iris {
compatible = "qcom,wcn3660b";
vddxo-supply = <&pm8953_l7>;
vddrfa-supply = <&pm8953_l19>;
vddpa-supply = <&pm8953_l9>;
vdddig-supply = <&pm8953_l5>;
};
Codebase Browser
linux