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