| # SPDX-License-Identifier: GPL-2.0-only |
| |
| chip soc/amd/stoneyridge |
| register "stapm_percent" = "80" |
| register "stapm_time_ms" = "2000000" |
| register "stapm_power_mw" = "7800" |
| register "lvds_poseq_varybl_to_blon" = "0x5" |
| register "lvds_poseq_blon_to_varybl" = "0x5" |
| |
| # Enable I2C0 for audio, USB3 hub at 400kHz |
| register "i2c[0]" = "{ |
| .speed = I2C_SPEED_FAST, |
| .rise_time_ns = 95, |
| .fall_time_ns = 3, |
| }" |
| |
| # Enable I2C1 for H1 at 400kHz |
| register "i2c[1]" = "{ |
| .early_init = 1, |
| .speed = I2C_SPEED_FAST, |
| .rise_time_ns = 3, |
| .fall_time_ns = 2, |
| }" |
| |
| # Enable I2C2 for trackpad, pen at 400kHz |
| register "i2c[2]" = "{ |
| .speed = I2C_SPEED_FAST, |
| .rise_time_ns = 3, |
| .fall_time_ns = 2, |
| .data_hold_time_ns = 400, |
| }" |
| |
| # Enable I2C3 for touchscreen at 400kHz |
| register "i2c[3]" = "{ |
| .speed = I2C_SPEED_FAST, |
| .rise_time_ns = 16, |
| .fall_time_ns = 8, |
| }" |
| |
| device domain 0 on |
| device ref gpp_bridge_3 on |
| chip drivers/generic/bayhub |
| register "power_saving" = "1" |
| register "vih_tuning_value" = "0x35" |
| device pci 00.0 on end |
| end |
| end |
| end #domain |
| |
| device ref i2c_2 on |
| chip drivers/i2c/hid |
| register "generic.hid" = ""SYNA0000"" |
| register "generic.cid" = ""ACPI0C50"" |
| register "generic.desc" = ""Synaptics Touchpad"" |
| register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_5)" |
| register "generic.wake" = "7" |
| register "generic.detect" = "1" |
| register "hid_desc_reg_offset" = "0x20" |
| device i2c 0x2c on end |
| end |
| end |
| device ref i2c_3 on |
| chip drivers/i2c/hid |
| register "generic.hid" = ""ELAN90FC"" |
| register "generic.desc" = ""ELAN Touchscreen"" |
| register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_11)" |
| register "generic.detect" = "1" |
| register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_85)" |
| register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_76)" |
| register "generic.reset_delay_ms" = "20" |
| register "generic.has_power_resource" = "1" |
| register "hid_desc_reg_offset" = "0x01" |
| device i2c 10 on end |
| end |
| chip drivers/i2c/hid |
| register "generic.hid" = ""SYTS7817"" |
| register "generic.desc" = ""Synaptics Touchscreen"" |
| register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_11)" |
| register "generic.detect" = "1" |
| register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_85)" |
| register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_76)" |
| register "generic.reset_delay_ms" = "45" |
| register "generic.has_power_resource" = "1" |
| register "hid_desc_reg_offset" = "0x20" |
| device i2c 20 on end |
| end |
| chip drivers/i2c/generic |
| register "hid" = ""RAYD0001"" |
| register "desc" = ""Raydium Touchscreen"" |
| register "detect" = "1" |
| register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_LOW(GPIO_11)" |
| register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_85)" |
| register "reset_delay_ms" = "20" |
| register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_76)" |
| register "enable_delay_ms" = "1" |
| register "has_power_resource" = "1" |
| device i2c 39 on end |
| end |
| end |
| end #chip soc/amd/stoneyridge |