src/mainboard/system76/rpl/variants/addw4/overridetree.cb

   1 # SPDX-License-Identifier: GPL-2.0-only
   2
   3 chip soc/intel/alderlake
   4         # Support 5600 MT/s memory
   5         register "max_dram_speed_mts" = "5600"
   6
   7         device domain 0 on
   8                 subsystemid 0x1558 0x0353 inherit
   9
  10                 device ref xhci on
  11                         register "usb2_ports" = "{
  12                                 /* Port reset messaging cannot be used,
  13                                  * so do not use USB2_PORT_TYPE_C for these */
  14                                 [0] = USB2_PORT_MID(OC_SKIP), /* J_TYPEC1 */
  15                                 [1] = USB2_PORT_MID(OC_SKIP), /* J_TYPEC2 */
  16                                 [2] = USB2_PORT_MID(OC_SKIP), /* J_USB2 */
  17                                 [3] = USB2_PORT_MID(OC_SKIP), /* J_USB1 (Audio board) */
  18                                 [6] = USB2_PORT_MID(OC_SKIP), /* Fingerprint */
  19                                 [7] = USB2_PORT_MID(OC_SKIP), /* Camera */
  20                                 [13] = USB2_PORT_MID(OC_SKIP), /* Bluetooth */
  21                         }"
  22
  23                         register "usb3_ports" = "{
  24                                 [0] = USB3_PORT_DEFAULT(OC_SKIP), /* Type-C */
  25                                 [1] = USB3_PORT_DEFAULT(OC_SKIP), /* Type-C */
  26                                 [2] = USB3_PORT_DEFAULT(OC_SKIP), /* J_USB2 */
  27                                 [3] = USB3_PORT_DEFAULT(OC_SKIP), /* J_USB1 (Audio board) */
  28                         }"
  29                 end
  30
  31                 device ref i2c0 on
  32                         # Touchpad I2C bus
  33                         register "serial_io_i2c_mode[PchSerialIoIndexI2C0]" = "PchSerialIoPci"
  34                         chip drivers/i2c/hid
  35                                 register "generic.hid" = ""ELAN0412""
  36                                 register "generic.desc" = ""ELAN Touchpad""
  37                                 register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_E7)"
  38                                 register "generic.detect" = "1"
  39                                 register "hid_desc_reg_offset" = "0x01"
  40                                 device i2c 15 on end
  41                         end
  42                         chip drivers/i2c/hid
  43                                 register "generic.hid" = ""FTCS1000""
  44                                 register "generic.desc" = ""FocalTech Touchpad""
  45                                 register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_E7)"
  46                                 register "generic.detect" = "1"
  47                                 register "hid_desc_reg_offset" = "0x01"
  48                                 device i2c 38 on end
  49                         end
  50                 end
  51
  52                 device ref pcie5_0 on
  53                         # DGPU
  54                         register "cpu_pcie_rp[CPU_RP(2)]" = "{
  55                                 .clk_src = 14,
  56                                 .clk_req = 14,
  57                                 .flags = PCIE_RP_LTR | PCIE_RP_AER,
  58                         }"
  59                 end
  60
  61                 device ref pcie_rp3 on
  62                         # GLAN
  63                         register "pch_pcie_rp[PCH_RP(3)]" = "{
  64                                 .clk_src = 13,
  65                                 .clk_req = 13,
  66                                 .flags = PCIE_RP_LTR | PCIE_RP_AER,
  67                         }"
  68                         device pci 00.0 on end # Realtek RTL8111H
  69                 end
  70                 device ref pcie_rp8 on
  71                         # WLAN
  72                         register "pch_pcie_rp[PCH_RP(8)]" = "{
  73                                 .clk_src = 11,
  74                                 .clk_req = 11,
  75                                 .flags = PCIE_RP_LTR | PCIE_RP_AER,
  76                         }"
  77                 end
  78                 device ref pcie_rp13 on
  79                         # J_SSD1
  80                         register "pch_pcie_rp[PCH_RP(13)]" = "{
  81                                 .clk_src = 10,
  82                                 .clk_req = 10,
  83                                 .flags = PCIE_RP_LTR | PCIE_RP_AER,
  84                         }"
  85                 end
  86                 device ref pcie_rp21 on
  87                         # J_SSD2
  88                         register "pch_pcie_rp[PCH_RP(21)]" = "{
  89                                 .clk_src = 5,
  90                                 .clk_req = 5,
  91                                 .flags = PCIE_RP_LTR | PCIE_RP_AER,
  92                         }"
  93                 end
  94                 device ref pcie_rp25 on
  95                         # J_SSD3
  96                         register "pch_pcie_rp[PCH_RP(25)]" = "{
  97                                 .clk_src = 15,
  98                                 .clk_req = 15,
  99                                 .flags = PCIE_RP_LTR | PCIE_RP_AER,
 100                         }"
 101                 end
 102         end
 103 end