src/mainboard/google/auron/variants/lulu/variant.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <ec/google/chromeec/ec.h>
   4 #include <soc/pm.h>
   5 #include <smbios.h>
   6 #include <soc/romstage.h>
   7 #include <variant/onboard.h>
   8 #include <mainboard/google/auron/variant.h>
   9
  10 int variant_smbios_data(struct device *dev, int *handle, unsigned long *current)
  11 {
  12         int len = 0;
  13
  14         len += smbios_write_type41(
  15                 current, handle,
  16                 BOARD_TRACKPAD_NAME,            /* name */
  17                 BOARD_TRACKPAD_IRQ,             /* instance */
  18                 BOARD_TRACKPAD_I2C_BUS,         /* segment */
  19                 BOARD_TRACKPAD_I2C_ADDR,        /* bus */
  20                 0,                              /* device */
  21                 0,                              /* function */
  22                 SMBIOS_DEVICE_TYPE_OTHER);      /* device type */
  23
  24         len += smbios_write_type41(
  25                 current, handle,
  26                 BOARD_TOUCHSCREEN_NAME,         /* name */
  27                 BOARD_TOUCHSCREEN_IRQ,          /* instance */
  28                 BOARD_TOUCHSCREEN_I2C_BUS,      /* segment */
  29                 BOARD_TOUCHSCREEN_I2C_ADDR,     /* bus */
  30                 0,                              /* device */
  31                 0,                              /* function */
  32                 SMBIOS_DEVICE_TYPE_OTHER);      /* device type */
  33
  34         return len;
  35 }
  36
  37 void mainboard_post_raminit(const int s3resume)
  38 {
  39         if (!s3resume)
  40                 google_chromeec_kbbacklight(75);
  41 }