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path: root/src/drivers/spi/acpi
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2017-02-19drivers/spi/acpi: Add additional generic ACPI supportDuncan Laurie
Add support for more ACPI features in the generic SPI ACPI driver so it can be flexible enough to support more devices, or devices in different configurations. - add a wake pin - add support for using IRQ GPIO instead of PIRQ - add power resource support with enable and reset gpios BUG=chrome-os-partner:61233 TEST=ensure existing SSDT generation is unchanged, and test that new features generate expected code Change-Id: Ibe37cc87e488004baa2c08a369f73c86e6cd6dce Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18393 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-02-16drivers/spi: Add support for generating SPI device in SSDTFurquan Shaikh
Similar to I2C driver, add support for generating SPI device and required properties in SSDT for ACPI. BUG=chrome-os-partner:59832 BRANCH=None TEST=Compiles succesfully. Verified SPI device generated in SSDT on poppy. Change-Id: Ic4da79c823131d54d9eb3652b86f6e40fe643ab5 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/18342 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>