src/mainboard/google/octopus/variants/dood/overridetree.cb

   1 chip soc/intel/apollolake
   2
   3         # EMMC Tx CMD Delay
   4         # Refer to EDS-Vol2-16.32.
   5         # [14:8] steps of delay for DDR mode, each 125ps.
   6         # [6:0] steps of delay for SDR mode, each 125ps.
   7         register "emmc_tx_cmd_cntl" = "0x505"
   8
   9         # EMMC TX DATA Delay 1
  10         # Refer to EDS-Vol2-16.33.
  11         # [14:8] steps of delay for HS400, each 125ps.
  12         # [6:0] steps of delay for SDR104/HS200, each 125ps.
  13         register "emmc_tx_data_cntl1" = "0x0a0b"
  14
  15         # EMMC TX DATA Delay 2
  16         # Refer to EDS-Vol2-16.34.
  17         # [30:24] steps of delay for SDR50, each 125ps.
  18         # [22:16] steps of delay for DDR50, each 125ps.
  19         # [14:8] steps of delay for SDR25/HS50, each 125ps.
  20         # [6:0] steps of delay for SDR12, each 125ps.
  21         register "emmc_tx_data_cntl2" = "0x1c272828"
  22
  23         # EMMC RX CMD/DATA Delay 1
  24         # Refer to EDS-Vol2-16.35.
  25         # [30:24] steps of delay for SDR50, each 125ps.
  26         # [22:16] steps of delay for DDR50, each 125ps.
  27         # [14:8] steps of delay for SDR25/HS50, each 125ps.
  28         # [6:0] steps of delay for SDR12, each 125ps.
  29         register "emmc_rx_cmd_data_cntl1" = "0x00181b1a"
  30
  31         # EMMC RX CMD/DATA Delay 2
  32         # Refer to EDS-Vol2-16.37.
  33         # [17:16] stands for Rx Clock before Output Buffer
  34         # [14:8] steps of delay for Auto Tuning Mode, each 125ps.
  35         # [6:0] steps of delay for HS200, each 125ps.
  36         register "emmc_rx_cmd_data_cntl2" = "0x10021"
  37
  38         # EMMC Rx Strobe Delay
  39         # Refer to EDS-Vol2-16.36.
  40         # [14:8] Rx Strobe Delay DLL 1(HS400 Mode), each 125ps.
  41         # [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps.
  42         register "emmc_rx_strobe_cntl" = "0x0a0a"
  43
  44         # Intel Common SoC Config
  45         #+-------------------+---------------------------+
  46         #| Field             |  Value                    |
  47         #+-------------------+---------------------------+
  48         #| GSPI0             | cr50 TPM. Early init is   |
  49         #|                   | required to set up a BAR  |
  50         #|                   | for TPM communication     |
  51         #|                   | before memory is up       |
  52         #| I2C5              | Audio                     |
  53         #| I2C6              | Trackpad                  |
  54         #| I2C7              | Touchscreen               |
  55         #+-------------------+---------------------------+
  56
  57         register "tcc_offset" = "10"
  58
  59         register "common_soc_config" = "{
  60                 .gspi[0] = {
  61                         .speed_mhz = 1,
  62                         .early_init = 1,
  63                 },
  64                 .i2c[5] = {
  65                         .speed = I2C_SPEED_FAST,
  66                         .rise_time_ns = 104,
  67                         .fall_time_ns = 52,
  68                 },
  69                 .i2c[6] = {
  70                         .speed = I2C_SPEED_FAST,
  71                         .rise_time_ns = 66,
  72                         .fall_time_ns = 90,
  73                         .data_hold_time_ns = 350,
  74                 },
  75                 .i2c[7] = {
  76                         .speed = I2C_SPEED_FAST,
  77                         .rise_time_ns = 44,
  78                         .fall_time_ns = 90,
  79                 },
  80         }"
  81
  82         device domain 0 on
  83                 device pci 16.0 off  end     # - I2C 0
  84                 device pci 17.1 on
  85                         chip drivers/i2c/da7219
  86                                 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_137_IRQ)"
  87                                 register "btn_cfg" = "50"
  88                                 register "mic_det_thr" = "200"
  89                                 register "jack_ins_deb" = "20"
  90                                 register "jack_det_rate" = ""32ms_64ms""
  91                                 register "jack_rem_deb" = "1"
  92                                 register "a_d_btn_thr" = "0xa"
  93                                 register "d_b_btn_thr" = "0x16"
  94                                 register "b_c_btn_thr" = "0x21"
  95                                 register "c_mic_btn_thr" = "0x3e"
  96                                 register "btn_avg" = "4"
  97                                 register "adc_1bit_rpt" = "1"
  98                                 register "micbias_lvl" = "2600"
  99                                 register "mic_amp_in_sel" = ""diff""
 100                                 device i2c 1a on end
 101                         end
 102                 end     # - I2C 5
 103                 device pci 17.2 on
 104                         chip drivers/i2c/generic
 105                                 register "hid" = ""ELAN0000""
 106                                 register "desc" = ""ELAN Touchpad""
 107                                 register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPIO_135_IRQ)"
 108                                 register "wake" = "GPE0_DW3_27"
 109                                 register "detect" = "1"
 110                                 device i2c 15 on end
 111                         end
 112                         chip drivers/i2c/hid
 113                                 register "generic.hid" = ""SYNA0000""
 114                                 register "generic.cid" = ""ACPI0C50""
 115                                 register "generic.desc" = ""Synaptics Touchpad""
 116                                 register "generic.irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPIO_135_IRQ)"
 117                                 register "generic.wake" = "GPE0_DW3_27"
 118                                 register "generic.detect" = "1"
 119                                 register "hid_desc_reg_offset" = "0x20"
 120                                 device i2c 0x2c on end
 121                         end
 122                 end     # - I2C 6
 123                 device pci 17.3 on
 124                         chip drivers/i2c/generic
 125                                 register "hid" = ""ELAN0001""
 126                                 register "desc" = ""ELAN Touchscreen""
 127                                 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_212_IRQ)"
 128                                 register "detect" = "1"
 129                                 register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
 130                                 register "reset_delay_ms" = "20"
 131                                 register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
 132                                 register "enable_delay_ms" = "1"
 133                                 register "has_power_resource" = "1"
 134                                 device i2c 10 on end
 135                         end
 136                         chip drivers/i2c/generic
 137                                 register "hid" = ""RAYD0001""
 138                                 register "desc" = ""Raydium Touchscreen""
 139                                 register "irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_212_IRQ)"
 140                                 register "detect" = "1"
 141                                 register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
 142                                 register "reset_delay_ms" = "1"
 143                                 register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
 144                                 register "enable_delay_ms" = "50"
 145                                 register "has_power_resource" = "1"
 146                                 device i2c 39 on end
 147                         end
 148                         chip drivers/i2c/hid
 149                                 register "generic.hid" = ""GTCH7502""
 150                                 register "generic.desc" = ""G2TOUCH Touchscreen""
 151                                 register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPIO_212_IRQ)"
 152                                 register "generic.detect" = "1"
 153                                 register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_105)"
 154                                 register "generic.reset_delay_ms" = "50"
 155                                 register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_146)"
 156                                 register "generic.enable_delay_ms" = "1"
 157                                 register "generic.has_power_resource" = "1"
 158                                 register "hid_desc_reg_offset" = "0x01"
 159                                 device i2c 40 on end
 160                         end
 161                 end     # - I2C 7
 162         end
 163
 164         # Disable compliance mode
 165         register "disable_compliance_mode" = "1"
 166         register "disable_xhci_lfps_pm" = "0"
 167 end