# SPDX-License-Identifier: GPL-2.0-only

chip soc/amd/picasso
	# ACP Configuration
	register "common_config.acp_config.acp_pin_cfg" = "I2S_PINS_MAX_HDA"

	# Set FADT Configuration
	register "common_config.fadt_boot_arch" = "ACPI_FADT_LEGACY_DEVICES | ACPI_FADT_8042"
	register "common_config.fadt_flags" = "ACPI_FADT_SLEEP_BUTTON" # See table 5-34 ACPI 6.3 spec

	register "emmc_config" = "{
		.timing = SD_EMMC_DISABLE,
	}"

	register "has_usb2_phy_tune_params" = "1"

	# Controller0 Port0 Default
	register "usb_2_port_tune_params[0]" = "{
		.com_pds_tune = 0x03,
		.sq_rx_tune = 0x3,
		.tx_fsls_tune = 0x3,
		.tx_pre_emp_amp_tune = 0x03,
		.tx_pre_emp_pulse_tune = 0x0,
		.tx_rise_tune = 0x1,
		.tx_vref_tune = 0x6,
		.tx_hsxv_tune = 0x3,
		.tx_res_tune = 0x01,
	}"

	# Controller0 Port1 Default
	register "usb_2_port_tune_params[1]" = "{
		.com_pds_tune = 0x03,
		.sq_rx_tune = 0x3,
		.tx_fsls_tune = 0x3,
		.tx_pre_emp_amp_tune = 0x03,
		.tx_pre_emp_pulse_tune = 0x0,
		.tx_rise_tune = 0x1,
		.tx_vref_tune = 0x6,
		.tx_hsxv_tune = 0x3,
		.tx_res_tune = 0x01,
	}"

	# Controller0 Port2 Default
	register "usb_2_port_tune_params[2]" = "{
		.com_pds_tune = 0x03,
		.sq_rx_tune = 0x3,
		.tx_fsls_tune = 0x3,
		.tx_pre_emp_amp_tune = 0x03,
		.tx_pre_emp_pulse_tune = 0x0,
		.tx_rise_tune = 0x1,
		.tx_vref_tune = 0x6,
		.tx_hsxv_tune = 0x3,
		.tx_res_tune = 0x01,
	}"

	# Controller0 Port3 Default
	register "usb_2_port_tune_params[3]" = "{
		.com_pds_tune = 0x03,
		.sq_rx_tune = 0x3,
		.tx_fsls_tune = 0x3,
		.tx_pre_emp_amp_tune = 0x03,
		.tx_pre_emp_pulse_tune = 0x0,
		.tx_rise_tune = 0x1,
		.tx_vref_tune = 0x6,
		.tx_hsxv_tune = 0x3,
		.tx_res_tune = 0x01,
	}"

	# Controller0 Port4 Default
	register "usb_2_port_tune_params[4]" = "{
		.com_pds_tune = 0x03,
		.sq_rx_tune = 0x3,
		.tx_fsls_tune = 0x3,
		.tx_pre_emp_amp_tune = 0x02,
		.tx_pre_emp_pulse_tune = 0x0,
		.tx_rise_tune = 0x1,
		.tx_vref_tune = 0x5,
		.tx_hsxv_tune = 0x3,
		.tx_res_tune = 0x01,
	}"

	# Controller0 Port5 Default
	register "usb_2_port_tune_params[5]" = "{
		.com_pds_tune = 0x03,
		.sq_rx_tune = 0x3,
		.tx_fsls_tune = 0x3,
		.tx_pre_emp_amp_tune = 0x02,
		.tx_pre_emp_pulse_tune = 0x0,
		.tx_rise_tune = 0x1,
		.tx_vref_tune = 0x5,
		.tx_hsxv_tune = 0x3,
		.tx_res_tune = 0x01,
	}"

	# USB OC pin mapping; all ports share one OC pin
	register "usb_port_overcurrent_pin[0]" = "USB_OC_PIN_0"
	register "usb_port_overcurrent_pin[1]" = "USB_OC_PIN_0"
	register "usb_port_overcurrent_pin[2]" = "USB_OC_PIN_0"
	register "usb_port_overcurrent_pin[3]" = "USB_OC_PIN_0"
	register "usb_port_overcurrent_pin[4]" = "USB_OC_PIN_0"
	register "usb_port_overcurrent_pin[5]" = "USB_OC_PIN_0"

	# SPI Configuration
	register "common_config.spi_config" = "{
		.normal_speed = SPI_SPEED_33M, /* MHz */
		.fast_speed = SPI_SPEED_66M, /* MHz */
		.altio_speed = SPI_SPEED_33M, /* MHz */
		.tpm_speed = SPI_SPEED_33M, /* MHz */
		.read_mode = SPI_READ_MODE_QUAD114,
	}"

	# eSPI Configuration
	register "common_config.espi_config" = "{
		.std_io_decode_bitmap = ESPI_DECODE_IO_0X60_0X64_EN,
		.generic_io_range[0] = {
			.base = 0x662,
			.size = 8,
		},

		.io_mode = ESPI_IO_MODE_SINGLE,
		.op_freq_mhz = ESPI_OP_FREQ_33_MHZ,
		.crc_check_enable = 1,
		.alert_pin = ESPI_ALERT_PIN_PUSH_PULL,
		.periph_ch_en = 0,
		.vw_ch_en = 0,
		.oob_ch_en = 0,
		.flash_ch_en = 0,
	}"

	# genral purpose PCIe clock output configuration
	register "gpp_clk_config[0]" = "GPP_CLK_REQ"
	register "gpp_clk_config[1]" = "GPP_CLK_REQ"
	register "gpp_clk_config[2]" = "GPP_CLK_REQ"
	register "gpp_clk_config[3]" = "GPP_CLK_REQ"
	register "gpp_clk_config[4]" = "GPP_CLK_REQ"
	register "gpp_clk_config[5]" = "GPP_CLK_REQ"
	register "gpp_clk_config[6]" = "GPP_CLK_REQ"

	register "pspp_policy" = "DXIO_PSPP_POWERSAVE"

	device cpu_cluster 0 on
		device lapic 0 on end
	end
	device domain 0 on
		subsystemid 0x1022 0x1510 inherit
		device pci 0.0 on  end # Root Complex
		device pci 0.2 on  end # IOMMU
		device pci 1.0 on  end # Dummy Host Bridge
		device pci 1.1 on  end # GPP Bridge 0
		device pci 1.2 on  end # GPP Bridge 1
		device pci 1.5 on  end # NVMe
		device pci 8.0 on  end # Dummy Host Bridge
		device pci 8.1 on      # Bridge to Bus A
			device pci 0.0 on  end # Internal GPU
			device pci 0.1 on  end # Display HDA
			device pci 0.2 on  end # Crypto Coprocessor
			device pci 0.3 on  end # USB 3.1
			device pci 0.4 off end # USB 3.1
			device pci 0.5 on  end # Audio
			device pci 0.6 on  end # HDA
			device pci 0.7 on  end # non-Sensor Fusion Hub device
		end
		device pci 8.2 on      # Bridge to Bus B
			device pci 0.0 off end # AHCI
			device pci 0.1 off end # integrated Ethernet MAC
			device pci 0.2 off end # integrated Ethernet MAC
		end
		device pci 14.0 on  end # SMBus
		device pci 14.3 on      # D14F3 bridge
			chip superio/smsc/sio1036 # optional debug card
			end
		end
		device pci 14.6 off end # SDHCI
		device pci 18.0 on  end # Data fabric [0-7]
		device pci 18.1 on  end
		device pci 18.2 on  end
		device pci 18.3 on  end
		device pci 18.4 on  end
		device pci 18.5 on  end
		device pci 18.6 on  end
		device pci 18.7 on  end
	end # domain

	device mmio 0xfedc9000 on  end # UART0
	device mmio 0xfedca000 on  end # UART1
	device mmio 0xfedce000 off end # UART2
	device mmio 0xfedcf000 off end # UART3

end	# chip soc/amd/picasso