0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 /*
0003 * Google CoachZ board device tree source
0004 *
0005 * Copyright 2020 Google LLC.
0006 */
0007
0008 #include "sc7180-trogdor.dtsi"
0009 #include "sc7180-trogdor-ti-sn65dsi86.dtsi"
0010
0011 /* Deleted nodes from sc7180-trogdor.dtsi */
0012
0013 /delete-node/ &alc5682;
0014 /delete-node/ &pp3300_codec;
0015
0016 / {
0017 /* BOARD-SPECIFIC TOP LEVEL NODES */
0018
0019 adau7002: audio-codec-1 {
0020 compatible = "adi,adau7002";
0021 IOVDD-supply = <&pp1800_l15a>;
0022 wakeup-delay-ms = <80>;
0023 #sound-dai-cells = <0>;
0024 };
0025
0026 thermal-zones {
0027 skin_temp_thermal: skin-temp-thermal {
0028 polling-delay-passive = <250>;
0029 polling-delay = <0>;
0030
0031 thermal-sensors = <&pm6150_adc_tm 1>;
0032 sustainable-power = <965>;
0033
0034 trips {
0035 skin_temp_alert0: trip-point0 {
0036 temperature = <42000>;
0037 hysteresis = <1000>;
0038 type = "passive";
0039 };
0040
0041 skin_temp_alert1: trip-point1 {
0042 temperature = <45000>;
0043 hysteresis = <1000>;
0044 type = "passive";
0045 };
0046
0047 skin-temp-crit {
0048 temperature = <60000>;
0049 hysteresis = <1000>;
0050 type = "critical";
0051 };
0052 };
0053
0054 cooling-maps {
0055 map0 {
0056 trip = <&skin_temp_alert0>;
0057 cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
0058 <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
0059 };
0060
0061 map1 {
0062 trip = <&skin_temp_alert1>;
0063 cooling-device = <&CPU6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
0064 <&CPU7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
0065 };
0066 };
0067 };
0068 };
0069 };
0070
0071 &ap_spi_fp {
0072 status = "okay";
0073 };
0074
0075 &backlight {
0076 pwms = <&cros_ec_pwm 0>;
0077 };
0078
0079 &camcc {
0080 status = "okay";
0081 };
0082
0083 &cros_ec {
0084 keyboard-controller {
0085 compatible = "google,cros-ec-keyb-switches";
0086 };
0087
0088 cros_ec_proximity: proximity {
0089 compatible = "google,cros-ec-mkbp-proximity";
0090 label = "proximity-wifi";
0091 };
0092 };
0093
0094 ap_ts_pen_1v8: &i2c4 {
0095 status = "okay";
0096 clock-frequency = <400000>;
0097
0098 ap_ts: touchscreen@5d {
0099 compatible = "goodix,gt7375p";
0100 reg = <0x5d>;
0101 pinctrl-names = "default";
0102 pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
0103
0104 interrupt-parent = <&tlmm>;
0105 interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
0106
0107 reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
0108
0109 vdd-supply = <&pp3300_ts>;
0110 };
0111 };
0112
0113 &i2c9 {
0114 status = "disabled";
0115 };
0116
0117 &panel {
0118 compatible = "boe,nv110wtm-n61";
0119 };
0120
0121 &pm6150_adc {
0122 skin-temp-thermistor@4e {
0123 reg = <ADC5_AMUX_THM2_100K_PU>;
0124 qcom,ratiometric;
0125 qcom,hw-settle-time = <200>;
0126 };
0127 };
0128
0129 &pm6150_adc_tm {
0130 status = "okay";
0131
0132 skin-temp-thermistor@1 {
0133 reg = <1>;
0134 io-channels = <&pm6150_adc ADC5_AMUX_THM2_100K_PU>;
0135 qcom,ratiometric;
0136 qcom,hw-settle-time-us = <200>;
0137 };
0138 };
0139
0140 &pp1800_uf_cam {
0141 status = "okay";
0142 };
0143
0144 &pp1800_wf_cam {
0145 status = "okay";
0146 };
0147
0148 &pp2800_uf_cam {
0149 status = "okay";
0150 };
0151
0152 &pp2800_wf_cam {
0153 status = "okay";
0154 };
0155
0156 &pp3300_dx_edp {
0157 gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
0158 };
0159
0160 &sdhc_2 {
0161 status = "okay";
0162 };
0163
0164 &sn65dsi86_out {
0165 data-lanes = <0 1 2 3>;
0166 };
0167
0168 &sound {
0169 compatible = "google,sc7180-coachz";
0170 model = "sc7180-adau7002-max98357a";
0171 audio-routing = "PDM_DAT", "DMIC";
0172
0173 pinctrl-names = "default";
0174 pinctrl-0 = <&dmic_clk_en>;
0175 };
0176
0177 &sound_multimedia0_codec {
0178 sound-dai = <&adau7002>;
0179 };
0180
0181 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
0182
0183 &en_pp3300_dx_edp {
0184 pinmux {
0185 pins = "gpio67";
0186 };
0187
0188 pinconf {
0189 pins = "gpio67";
0190 };
0191 };
0192
0193 &ts_reset_l {
0194 pinconf {
0195 /*
0196 * We want reset state by default and it will be up to the
0197 * driver to disable this when it's ready.
0198 */
0199 output-low;
0200 };
0201 };
0202
0203 /* PINCTRL - board-specific pinctrl */
0204
0205 &tlmm {
0206 gpio-line-names = "HUB_RST_L",
0207 "AP_RAM_ID0",
0208 "AP_SKU_ID2",
0209 "AP_RAM_ID1",
0210 "FP_TO_AP_IRQ_L",
0211 "AP_RAM_ID2",
0212 "UF_CAM_EN",
0213 "WF_CAM_EN",
0214 "TS_RESET_L",
0215 "TS_INT_L",
0216 "FPMCU_BOOT0",
0217 "EDP_BRIJ_IRQ",
0218 "AP_EDP_BKLTEN",
0219 "UF_CAM_MCLK",
0220 "WF_CAM_CLK",
0221 "EDP_BRIJ_I2C_SDA",
0222 "EDP_BRIJ_I2C_SCL",
0223 "UF_CAM_SDA",
0224 "UF_CAM_SCL",
0225 "WF_CAM_SDA",
0226 "WF_CAM_SCL",
0227 "WLC_IRQ",
0228 "FP_RST_L",
0229 "AMP_EN",
0230 "WLC_NRST",
0231 "AP_SAR_SENSOR_SDA",
0232 "AP_SAR_SENSOR_SCL",
0233 "",
0234 "",
0235 "WF_CAM_RST_L",
0236 "UF_CAM_RST_L",
0237 "AP_BRD_ID2",
0238 "BRIJ_SUSPEND",
0239 "AP_BRD_ID0",
0240 "AP_H1_SPI_MISO",
0241 "AP_H1_SPI_MOSI",
0242 "AP_H1_SPI_CLK",
0243 "AP_H1_SPI_CS_L",
0244 "",
0245 "",
0246 "",
0247 "",
0248 "H1_AP_INT_ODL",
0249 "",
0250 "UART_AP_TX_DBG_RX",
0251 "UART_DBG_TX_AP_RX",
0252 "",
0253 "",
0254 "FORCED_USB_BOOT",
0255 "AMP_BCLK",
0256 "AMP_LRCLK",
0257 "AMP_DIN",
0258 "",
0259 "HP_BCLK",
0260 "HP_LRCLK",
0261 "HP_DOUT",
0262 "HP_DIN",
0263 "HP_MCLK",
0264 "AP_SKU_ID0",
0265 "AP_EC_SPI_MISO",
0266 "AP_EC_SPI_MOSI",
0267 "AP_EC_SPI_CLK",
0268 "AP_EC_SPI_CS_L",
0269 "AP_SPI_CLK",
0270 "AP_SPI_MOSI",
0271 "AP_SPI_MISO",
0272 /*
0273 * AP_FLASH_WP_L is crossystem ABI. Schematics
0274 * call it BIOS_FLASH_WP_L.
0275 */
0276 "AP_FLASH_WP_L",
0277 "EN_PP3300_DX_EDP",
0278 "AP_SPI_CS0_L",
0279 "SD_CD_ODL",
0280 "",
0281 "",
0282 "",
0283 "",
0284 "EN_FP_RAILS",
0285 "UIM2_DATA",
0286 "UIM2_CLK",
0287 "UIM2_RST",
0288 "UIM2_PRESENT_L",
0289 "UIM1_DATA",
0290 "UIM1_CLK",
0291 "UIM1_RST",
0292 "",
0293 "",
0294 "HUB_EN",
0295 "",
0296 "AP_SPI_FP_MISO",
0297 "AP_SPI_FP_MOSI",
0298 "AP_SPI_FP_CLK",
0299 "AP_SPI_FP_CS_L",
0300 "AP_SKU_ID1",
0301 "AP_RST_REQ",
0302 "",
0303 "AP_BRD_ID1",
0304 "AP_EC_INT_L",
0305 "",
0306 "",
0307 "",
0308 "",
0309 "",
0310 "",
0311 "",
0312 "",
0313 "",
0314 "EDP_BRIJ_EN",
0315 "",
0316 "",
0317 "",
0318 "",
0319 "",
0320 "",
0321 "",
0322 "",
0323 "",
0324 "",
0325 "AP_TS_PEN_I2C_SDA",
0326 "AP_TS_PEN_I2C_SCL",
0327 "DP_HOT_PLUG_DET",
0328 "EC_IN_RW_ODL";
0329
0330 dmic_clk_en: dmic_clk_en {
0331 pinmux {
0332 pins = "gpio83";
0333 function = "gpio";
0334 };
0335
0336 pinconf {
0337 pins = "gpio83";
0338 drive-strength = <8>;
0339 bias-pull-up;
0340 };
0341 };
0342 };
