arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Google Trogdor board device tree source
   4  *
   5  * Copyright 2020 Google LLC.
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "sc7180.dtsi"
  11
  12 ap_ec_spi: &spi6 {};
  13 ap_h1_spi: &spi0 {};
  14
  15 #include "sc7180-trogdor.dtsi"
  16 #include "sc7180-trogdor-ti-sn65dsi86.dtsi"
  17
  18 / {
  19         model = "Google Trogdor (rev1+)";
  20         compatible = "google,trogdor", "qcom,sc7180";
  21 };
  22
  23 ap_ts_pen_1v8: &i2c4 {
  24         status = "okay";
  25         clock-frequency = <400000>;
  26
  27         ap_ts: touchscreen@10 {
  28                 compatible = "elan,ekth3500";
  29                 reg = <0x10>;
  30                 pinctrl-names = "default";
  31                 pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
  32
  33                 interrupt-parent = <&tlmm>;
  34                 interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
  35
  36                 vcc33-supply = <&pp3300_ts>;
  37
  38                 reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
  39         };
  40 };
  41
  42 &panel {
  43         compatible = "auo,b116xa01";
  44 };
  45
  46 &pp3300_hub {
  47         /* pp3300_l7c is used to power the USB hub */
  48         /delete-property/regulator-always-on;
  49         /delete-property/regulator-boot-on;
  50 };
  51
  52 &pp3300_l7c {
  53         regulator-always-on;
  54         regulator-boot-on;
  55 };
  56
  57 &sdhc_2 {
  58         status = "okay";
  59 };
  60
  61 &trackpad {
  62         interrupts = <58 IRQ_TYPE_EDGE_FALLING>;
  63 };
  64
  65 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
  66
  67 &trackpad_int_1v8_odl {
  68         pinmux {
  69                 pins = "gpio58";
  70         };
  71
  72         pinconf {
  73                 pins = "gpio58";
  74         };
  75 };
  76
  77 /* PINCTRL - board-specific pinctrl */
  78
  79 &tlmm {
  80         gpio-line-names = "ESIM_MISO",
  81                           "ESIM_MOSI",
  82                           "ESIM_CLK",
  83                           "ESIM_CS_L",
  84                           "FP_TO_AP_IRQ_L",
  85                           "FP_RST_L",
  86                           "AP_TP_I2C_SDA",
  87                           "AP_TP_I2C_SCL",
  88                           "TS_RESET_L",
  89                           "TS_INT_L",
  90                           "FPMCU_BOOT0",
  91                           "EDP_BRIJ_IRQ",
  92                           "AP_EDP_BKLTEN",
  93                           "",
  94                           "",
  95                           "EDP_BRIJ_I2C_SDA",
  96                           "EDP_BRIJ_I2C_SCL",
  97                           "HUB_RST_L",
  98                           "PEN_RST_ODL",
  99                           "AP_RAM_ID1",
 100                           "AP_RAM_ID2",
 101                           "PEN_IRQ_L",
 102                           "FPMCU_SEL",
 103                           "AMP_EN",
 104                           "P_SENSOR_INT_L",
 105                           "AP_SAR_SENSOR_SDA",
 106                           "AP_SAR_SENSOR_SCL",
 107                           "",
 108                           "HP_IRQ",
 109                           "AP_RAM_ID0",
 110                           "EN_PP3300_DX_EDP",
 111                           "AP_BRD_ID2",
 112                           "BRIJ_SUSPEND",
 113                           "AP_BRD_ID0",
 114                           "AP_H1_SPI_MISO",
 115                           "AP_H1_SPI_MOSI",
 116                           "AP_H1_SPI_CLK",
 117                           "AP_H1_SPI_CS_L",
 118                           "",
 119                           "",
 120                           "",
 121                           "",
 122                           "H1_AP_INT_ODL",
 123                           "",
 124                           "UART_AP_TX_DBG_RX",
 125                           "UART_DBG_TX_AP_RX",
 126                           "HP_I2C_SDA",
 127                           "HP_I2C_SCL",
 128                           "FORCED_USB_BOOT",
 129                           "",
 130                           "",
 131                           "AMP_DIN",
 132                           "PEN_PDCT_L",
 133                           "HP_BCLK",
 134                           "HP_LRCLK",
 135                           "HP_DOUT",
 136                           "HP_DIN",
 137                           "HP_MCLK",
 138                           "TRACKPAD_INT_1V8_ODL",
 139                           "AP_EC_SPI_MISO",
 140                           "AP_EC_SPI_MOSI",
 141                           "AP_EC_SPI_CLK",
 142                           "AP_EC_SPI_CS_L",
 143                           "AP_SPI_CLK",
 144                           "AP_SPI_MOSI",
 145                           "AP_SPI_MISO",
 146                           /*
 147                            * AP_FLASH_WP_L is crossystem ABI. Schematics
 148                            * call it BIOS_FLASH_WP_L.
 149                            */
 150                           "AP_FLASH_WP_L",
 151                           "DBG_SPI_HOLD_L",
 152                           "AP_SPI_CS0_L",
 153                           "SD_CD_ODL",
 154                           "",
 155                           "",
 156                           "",
 157                           "",
 158                           "",
 159                           "UIM2_DATA",
 160                           "UIM2_CLK",
 161                           "UIM2_RST",
 162                           "UIM2_PRESENT",
 163                           "UIM1_DATA",
 164                           "UIM1_CLK",
 165                           "UIM1_RST",
 166                           "",
 167                           "EN_PP3300_CODEC",
 168                           "EN_PP3300_HUB",
 169                           "",
 170                           "AP_SPI_FP_MISO",
 171                           "AP_SPI_FP_MOSI",
 172                           "AP_SPI_FP_CLK",
 173                           "AP_SPI_FP_CS_L",
 174                           "AP_SKU_ID1",
 175                           "AP_RST_REQ",
 176                           "",
 177                           "AP_BRD_ID1",
 178                           "AP_EC_INT_L",
 179                           "",
 180                           "",
 181                           "",
 182                           "",
 183                           "",
 184                           "",
 185                           "",
 186                           "",
 187                           "",
 188                           "EDP_BRIJ_EN",
 189                           "AP_SKU_ID0",
 190                           "",
 191                           "",
 192                           "",
 193                           "",
 194                           "",
 195                           "",
 196                           "",
 197                           "",
 198                           "",
 199                           "AP_TS_PEN_I2C_SDA",
 200                           "AP_TS_PEN_I2C_SCL",
 201                           "DP_HOT_PLUG_DET",
 202                           "EC_IN_RW_ODL";
 203 };