| # SPDX-License-Identifier: GPL-2.0-or-later |
| chip soc/amd/phoenix |
| |
| # eSPI Configuration |
| # TODO(b/276913952) bump clock back up to 33MHz once things seem to be working well. |
| register "common_config.espi_config" = "{ |
| .std_io_decode_bitmap = ESPI_DECODE_IO_0x80_EN | ESPI_DECODE_IO_0X60_0X64_EN, |
| .generic_io_range[0] = { |
| .base = 0x62, |
| .size = 1, |
| }, |
| .generic_io_range[1] = { |
| .base = 0x66, |
| .size = 1, |
| }, |
| .generic_io_range[2] = { |
| .base = 0x800, /* EC_HOST_CMD_REGION0 */ |
| .size = 256, /* EC_HOST_CMD_REGION_SIZE * 2 */ |
| }, |
| .generic_io_range[3] = { |
| .base = 0x900, /* EC_LPC_ADDR_MEMMAP */ |
| .size = 255, /* EC_MEMMAP_SIZE */ |
| }, |
| .generic_io_range[4] = { |
| .base = 0x200, /* EC_LPC_ADDR_HOST_DATA */ |
| .size = 8, /* 0x200 - 0x207 */ |
| }, |
| |
| .io_mode = ESPI_IO_MODE_QUAD, |
| .op_freq_mhz = ESPI_OP_FREQ_16_MHZ, |
| .crc_check_enable = 1, |
| .alert_pin = ESPI_ALERT_PIN_OPEN_DRAIN, |
| .periph_ch_en = 1, |
| .vw_ch_en = 1, |
| .oob_ch_en = 0, |
| .flash_ch_en = 0, |
| |
| .vw_irq_polarity = ESPI_VW_IRQ_LEVEL_HIGH(1), |
| }" |
| |
| register "i2c_scl_reset" = "GPIO_I2C0_SCL | GPIO_I2C1_SCL | |
| GPIO_I2C2_SCL | GPIO_I2C3_SCL" |
| |
| # I2C Pad Control RX Select Configuration |
| register "i2c_pad[0].rx_level" = "I2C_PAD_RX_1_8V" # Trackpad |
| register "i2c_pad[1].rx_level" = "I2C_PAD_RX_1_8V" # Touchscreen |
| register "i2c_pad[2].rx_level" = "I2C_PAD_RX_1_8V" # GSC |
| register "i2c_pad[3].rx_level" = "I2C_PAD_RX_1_8V" # Speaker, Codec, P-SAR, USB |
| |
| # I2C Config |
| #+-------------------+----------------------------+ |
| #| Field | Value | |
| #+-------------------+----------------------------+ |
| #| I2C0 | Trackpad | |
| #| I2C1 | Touchscreen | |
| #| I2C2 | GSC TPM | |
| #| I2C3 | Speaker, Codec, P-SAR, USB | |
| #+-------------------+----------------------------+ |
| register "i2c[0]" = "{ |
| .speed = I2C_SPEED_FAST, |
| }" |
| |
| register "i2c[1]" = "{ |
| .speed = I2C_SPEED_FAST, |
| }" |
| |
| register "i2c[2]" = "{ |
| .speed = I2C_SPEED_FAST, |
| .early_init = true, |
| }" |
| |
| register "i2c[3]" = "{ |
| .speed = I2C_SPEED_FAST, |
| }" |
| |
| device domain 0 on |
| device ref gpp_bridge_a on # Internal GPP Bridge 0 to Bus A |
| device ref gfx on end # Internal GPU (GFX) |
| device ref xhci_0 on # USB 3.1 (USB0) |
| chip drivers/usb/acpi |
| device ref xhci_0_root_hub on |
| chip drivers/usb/acpi |
| register "desc" = ""USB3 Type-A Port A0 (MLB)"" |
| register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" |
| register "use_custom_pld" = "true" |
| register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))" |
| device ref usb3_port0 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB3 Type-A Port A1 (DB)"" |
| register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" |
| register "use_custom_pld" = "true" |
| register "custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 2))" |
| register "group" = "ACPI_PLD_GROUP(1, 2)" |
| device ref usb3_port1 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Type-A Port A0 (MLB)"" |
| register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" |
| register "use_custom_pld" = "true" |
| register "custom_pld" = "ACPI_PLD_TYPE_C(LEFT, LEFT, ACPI_PLD_GROUP(1, 1))" |
| device ref usb2_port0 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Type-A Port A1 (DB)"" |
| register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" |
| register "use_custom_pld" = "true" |
| register "custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(1, 2))" |
| device ref usb2_port1 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""User-Facing Camera"" |
| register "type" = "UPC_TYPE_INTERNAL" |
| device ref usb2_port2 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""World-Facing Camera"" |
| register "type" = "UPC_TYPE_INTERNAL" |
| device ref usb2_port3 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""Bluetooth"" |
| register "type" = "UPC_TYPE_INTERNAL" |
| register "has_power_resource" = "true" |
| register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPIO_154)" |
| register "enable_delay_ms" = "500" |
| register "enable_off_delay_ms" = "200" |
| register "use_gpio_for_status" = "true" |
| device ref usb2_port4 on end |
| end |
| end |
| end |
| end |
| device ref acp on end # Audio Processor (ACP) |
| end |
| device ref gpp_bridge_c on # Internal GPP Bridge 2 to Bus C |
| device ref usb4_xhci_0 on |
| chip drivers/usb/acpi |
| register "type" = "UPC_TYPE_HUB" |
| device ref usb4_xhci_0_root_hub on |
| chip drivers/usb/acpi |
| register "desc" = ""USB4 Type-C Port C0 (MLB)"" |
| register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" |
| register "use_custom_pld" = "true" |
| register "custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))" |
| device ref usb3_port6 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB4 Type-C Port C0 (MLB)"" |
| register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" |
| register "use_custom_pld" = "true" |
| register "custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(3, 1))" |
| device ref usb2_port6 on end |
| end |
| end |
| end |
| end |
| device ref usb4_xhci_1 on |
| chip drivers/usb/acpi |
| register "type" = "UPC_TYPE_HUB" |
| device ref usb4_xhci_1_root_hub on |
| chip drivers/usb/acpi |
| register "desc" = ""USB4 Type-C Port C1 (MLB)"" |
| register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" |
| register "use_custom_pld" = "true" |
| register "custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(4, 1))" |
| device ref usb3_port7 on end |
| end |
| chip drivers/usb/acpi |
| register "desc" = ""USB2 Type-C Port C1 (MLB)"" |
| register "type" = "UPC_TYPE_C_USB2_SS_SWITCH" |
| register "use_custom_pld" = "true" |
| register "custom_pld" = "ACPI_PLD_TYPE_C(RIGHT, RIGHT, ACPI_PLD_GROUP(4, 1))" |
| device ref usb2_port7 on end |
| end |
| end |
| end |
| end |
| end |
| device ref iommu on end |
| device ref lpc_bridge on |
| chip ec/google/chromeec |
| device pnp 0c09.0 alias chrome_ec on end |
| end |
| end |
| end # domain |
| device ref uart_0 on end # UART0 |
| device ref i2c_0 on end |
| device ref i2c_1 on end |
| device ref i2c_2 on |
| chip drivers/i2c/tpm |
| register "hid" = ""GOOG0005"" |
| register "desc" = ""Ti50 TPM"" |
| register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_84)" |
| device i2c 50 alias ti50 on end |
| end |
| end |
| device ref i2c_3 on end |
| end # chip soc/amd/phoenix |
