src/mainboard/google/zork/variants/shuboz/overridetree.cb

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2 fw_config
   3         field AUDIO_CODEC_SOURCE 36 37
   4                 option AUDIO_CODEC_ALC5682 0
   5                 option AUDIO_CODEC_ALC5682I_VS 1
   6         end
   7 end
   8
   9 chip soc/amd/picasso
  10
  11         # Start : OPN Performance Configuration
  12         # See devhub #56670 Chapter 5 for documentation
  13         # For the below fields, 0 indicates use SOC default
  14
  15         # System config index
  16         register "system_config" = "1"
  17
  18         # Set STAPM confiuration. All of these fields must be set >0 to take affect
  19         register "slow_ppt_limit_mW" = "6000"
  20         register "fast_ppt_limit_mW" = "9000"
  21         register "slow_ppt_time_constant_s" = "5"
  22         register "stapm_time_constant_s" = "1400"
  23         register "sustained_power_limit_mW" = "4800"
  24
  25         # End : OPN Performance Configuration
  26
  27         register "telemetry_vddcr_vdd_slope_mA" = "30400"
  28         register "telemetry_vddcr_vdd_offset" = "317"
  29         register "telemetry_vddcr_soc_slope_mA" = "23789"
  30         register "telemetry_vddcr_soc_offset" = "94"
  31
  32         # USB OC pin mapping
  33
  34         register "usb_port_overcurrent_pin[0]" = "USB_OC_PIN_0" # USB C0
  35         register "usb_port_overcurrent_pin[1]" = "USB_OC_PIN_0" # USB A0
  36         register "usb_port_overcurrent_pin[2]" = "USB_OC_PIN_1" # USB C1
  37         register "usb_port_overcurrent_pin[3]" = "USB_OC_PIN_1" # USB C1
  38
  39         # I2C2 for touchscreen and trackpad
  40
  41         register "i2c[2]" = "{
  42                 .speed = I2C_SPEED_FAST,
  43                 .rise_time_ns = 18,  /* 0 to 2.31 (3.3 * .7) */
  44                 .fall_time_ns = 57,  /* 2.31 to 0 */
  45                 .data_hold_time_ns = 335,
  46         }"
  47
  48         # I2C3 for H1
  49
  50         register "i2c[3]" = "{
  51                 .speed = I2C_SPEED_FAST,
  52                 .rise_time_ns = 110, /* 0 to 1.26v (1.8 * .7) */
  53                 .fall_time_ns = 34,  /* 1.26v to 0 */
  54                 .early_init = true,
  55         }"
  56
  57         # See AMD 55570-B1 Table 13: PCI Device ID Assignments.
  58         device domain 0 on
  59                 subsystemid 0x1022 0x1510 inherit
  60                 device ref internal_bridge_a on
  61                         device ref acp on
  62                                 chip drivers/amd/i2s_machine_dev
  63                                         register "hid" = ""AMDI5682""
  64                                         # DMIC select GPIO for ACP machine device
  65                                         # This GPIO is used to select DMIC0 or DMIC1 by the
  66                                         # kernel driver. It does not really have a polarity
  67                                         # since low and high control the selection of DMIC and
  68                                         # hence does not have an active polarity.
  69                                         # Kernel driver does not use the polarity field and
  70                                         # instead treats the GPIO selection as follows:
  71                                         # Set low (0) = Select DMIC0
  72                                         # Set high (1) = Select DMIC1
  73                                         register "dmic_select_gpio" = "ACPI_GPIO_OUTPUT(GPIO_67)"
  74                                         device generic 0.0 hidden
  75                                                 probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682
  76                                         end
  77                                 end
  78                                 chip drivers/amd/i2s_machine_dev
  79                                         register "hid" = ""10029835""
  80                                         # DMIC select GPIO for ACP machine device
  81                                         # This GPIO is used to select DMIC0 or DMIC1 by the
  82                                         # kernel driver. It does not really have a polarity
  83                                         # since low and high control the selection of DMIC and
  84                                         # hence does not have an active polarity.
  85                                         # Kernel driver does not use the polarity field and
  86                                         # instead treats the GPIO selection as follows:
  87                                         # Set low (0) = Select DMIC0
  88                                         # Set high (1) = Select DMIC1
  89                                         register "dmic_select_gpio" = "ACPI_GPIO_OUTPUT(GPIO_67)"
  90                                         device generic 1.0 hidden
  91                                                 probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682I_VS
  92                                         end
  93                                 end
  94                         end # Audio
  95                 end
  96                 device ref lpc_bridge on
  97                         chip ec/google/chromeec
  98                                 device ref cros_ec on
  99                                         chip ec/google/chromeec/i2c_tunnel
 100                                                 device ref cros_ec_i2c_8 on
 101                                                         chip drivers/i2c/generic
 102                                                                 register "hid" = ""10EC5682""
 103                                                                 register "name" = ""RT58""
 104                                                                 register "uid" = "1"
 105                                                                 register "desc" = ""Realtek RT5682""
 106                                                                 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPIO_84)"
 107                                                                 register "property_count" = "2"
 108                                                                 register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
 109                                                                 register "property_list[0].name" = ""realtek,jd-src""
 110                                                                 register "property_list[0].integer" = "1"
 111                                                                 register "property_list[1].type" = "ACPI_DP_TYPE_STRING"
 112                                                                 register "property_list[1].name" = ""realtek,mclk-name""
 113                                                                 register "property_list[1].string" = ""oscout1""
 114                                                                 device i2c 1a on
 115                                                                         probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682
 116                                                                 end
 117                                                         end
 118                                                         chip drivers/i2c/generic
 119                                                                 register "hid" = ""RTL5682""
 120                                                                 register "name" = ""RT58""
 121                                                                 register "uid" = "1"
 122                                                                 register "desc" = ""Realtek RT5682""
 123                                                                 register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPIO_84)"
 124                                                                 register "property_count" = "2"
 125                                                                 register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
 126                                                                 register "property_list[0].name" = ""realtek,jd-src""
 127                                                                 register "property_list[0].integer" = "1"
 128                                                                 register "property_list[1].type" = "ACPI_DP_TYPE_STRING"
 129                                                                 register "property_list[1].name" = ""realtek,mclk-name""
 130                                                                 register "property_list[1].string" = ""oscout1""
 131                                                                 device i2c 1a on
 132                                                                         probe AUDIO_CODEC_SOURCE AUDIO_CODEC_ALC5682I_VS
 133                                                                 end
 134                                                         end
 135                                                 end
 136                                         end
 137                                 end
 138                         end
 139                 end
 140         end # domain
 141
 142         device ref i2c_2 on
 143                 chip drivers/i2c/generic
 144                         register "hid" = ""ELAN0001""
 145                         register "desc" = ""ELAN Touchscreen""
 146                         register "detect" = "1"
 147                         register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_12)"
 148                         register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_32)"
 149                         register "enable_delay_ms" = "1"
 150                         register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_140)"
 151                         register "reset_delay_ms" = "300"
 152                         register "has_power_resource" = "1"
 153                         device i2c 10 on end
 154                 end
 155                 chip drivers/i2c/generic
 156                         register "hid" = ""ELAN0000""
 157                         register "desc" = ""ELAN Touchpad""
 158                         register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_9)"
 159                         register "wake" = "GEVENT_22"
 160                         register "detect" = "1"
 161                         device i2c 15 on
 162                                 probe TOUCHPAD REGULAR_TOUCHPAD
 163                         end
 164                 end
 165                 chip drivers/i2c/hid
 166                         register "generic.hid" = ""ELAN2702""
 167                         register "generic.desc" = ""ELAN Touchpad""
 168                         register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_9)"
 169                         register "generic.wake" = "GEVENT_22"
 170                         register "generic.detect" = "1"
 171                         register "hid_desc_reg_offset" = "0x01"
 172                         device i2c 15 on
 173                                 probe TOUCHPAD NUMPAD_TOUCHPAD
 174                         end
 175                 end
 176         end # device
 177
 178         chip drivers/generic/max98357a
 179                         register "hid" = ""MX98357A""
 180                         register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_91)"
 181                         register "sdmode_delay" = "5"
 182                         device generic 0.1 on end
 183         end
 184 end     # chip soc/amd/picasso