| chip soc/intel/jasperlake |
| |
| # Intel Common SoC Config |
| #+-------------------+---------------------------+ |
| #| Field | Value | |
| #+-------------------+---------------------------+ |
| #| GSPI0 | cr50 TPM. Early init is | |
| #| | required to set up a BAR | |
| #| | for TPM communication | |
| #| | before memory is up | |
| #| I2C0 | Trackpad | |
| #| I2C1 | Digitizer | |
| #| I2C2 | Touchscreen | |
| #| I2C3 | Camera | |
| #| I2C4 | Audio | |
| #+-------------------+---------------------------+ |
| register "common_soc_config" = "{ |
| .gspi[0] = { |
| .speed_mhz = 1, |
| .early_init = 1, |
| }, |
| .i2c[0] = { |
| .speed = I2C_SPEED_FAST, |
| }, |
| .i2c[1] = { |
| .speed = I2C_SPEED_FAST, |
| }, |
| .i2c[2] = { |
| .speed = I2C_SPEED_FAST, |
| }, |
| .i2c[3] = { |
| .speed = I2C_SPEED_FAST, |
| }, |
| .i2c[4] = { |
| .speed = I2C_SPEED_FAST, |
| }, |
| }" |
| |
| device domain 0 on |
| device pci 15.0 on |
| chip drivers/i2c/generic |
| register "hid" = ""ELAN0000"" |
| register "desc" = ""ELAN Touchpad"" |
| register "irq" = "ACPI_IRQ_WAKE_EDGE_LOW(GPP_B3_IRQ)" |
| register "wake" = "GPE0_DW0_03" |
| register "probed" = "1" |
| device i2c 15 on end |
| end |
| end #I2C 0 |
| device pci 15.2 on |
| chip drivers/i2c/generic |
| register "hid" = ""ELAN0001"" |
| register "desc" = ""ELAN Touchscreen"" |
| register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D4_IRQ)" |
| register "probed" = "1" |
| register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D5)" |
| register "reset_delay_ms" = "20" |
| register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D6)" |
| register "enable_delay_ms" = "1" |
| register "has_power_resource" = "1" |
| device i2c 10 on end |
| end |
| end # I2C 2 |
| end |
| end |