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authorFurquan Shaikh <furquan@google.com>2020-08-05 14:54:39 -0700
committerFurquan Shaikh <furquan@google.com>2020-08-06 19:09:12 +0000
commit5474f8e3cf54dc9d9eb699de1ff0e3fdbe66dfe6 (patch)
tree8d7d3a6dc27e2b4a28f886847399ec8c72abb67b /configs/config.ocp_tiogapass
parentcc6c41f8d8b6880a7ad4947599350758cd18f85f (diff)
mb/google/zork: Add touchscreen power control
This change adds support for touchscreen power control using: * GPIO_90 for trembyle based boards * GPIO_32 for dalboz based boards By default, baseboard tables configure these GPIOs as PAD_GPO driven low and override trees expose these pads as enable_gpio to be used by ACPI power resource. In order to support pre-v3.6 boards, override tables configure these pads as PAD_NC and drop the enable_gpio setting from device tree based on board version. BUG=b:161935640, b:162747210 Change-Id: Iba5e36b65b44ea11613b4d5fc8f13ce6433f83ab Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44193 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'configs/config.ocp_tiogapass')
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