mb/google/nissa/var/riven: Add parade touchscreen support
This change adds the necessary configuration for the parade touchscreen (PRT3406) device, connected to I2C bus 24. It includes settings for: * HID descriptor * Device description * IRQ configuration * Detection * Reset, stop and enable GPIOs with their respective delays * Power resource handling * HID descriptor register offset BUG=b:431658711 TEST=emerge-nissa coreboot and parade touchscreen can work well Change-Id: I5ca4853c4105d422b907c29fd0b3a4f2a1ce6d9f Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/88483 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This commit is contained in:
parent
b98f786375
commit
92dd8cea59
1 changed files with 18 additions and 0 deletions
|
|
@ -303,6 +303,24 @@ chip soc/intel/alderlake
|
|||
register "hid_desc_reg_offset" = "0x01"
|
||||
device i2c 38 on end
|
||||
end
|
||||
chip drivers/i2c/hid
|
||||
register "generic.hid" = ""PRT3406""
|
||||
register "generic.desc" = ""Parade Touchscreen""
|
||||
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
|
||||
register "generic.detect" = "1"
|
||||
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
|
||||
register "generic.reset_delay_ms" = "20"
|
||||
register "generic.reset_off_delay_ms" = "2"
|
||||
register "generic.stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
|
||||
register "generic.stop_delay_ms" = "280"
|
||||
register "generic.stop_off_delay_ms" = "2"
|
||||
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
|
||||
register "generic.enable_delay_ms" = "1"
|
||||
register "generic.has_power_resource" = "1"
|
||||
register "generic.use_gpio_for_status" = "true"
|
||||
register "hid_desc_reg_offset" = "0x01"
|
||||
device i2c 24 on end
|
||||
end
|
||||
chip drivers/generic/gpio_keys
|
||||
register "name" = ""PENH""
|
||||
register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_LOW(GPP_F13)"
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue