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path: root/src/mainboard/google/rambi/onboard.h
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2014-05-07rambi: use SERIRQ pad as keyboard irq in gpio modeAaron Durbin
The level shifting between 3.3V and 1.8V for the SERIRQ signal is not working. Instead use the SERIRQ pad as a gpio which is used as a direct IRQ signal for the keyboard interupt. BUG=chrome-os-partner:23965 BRANCH=None TEST=Built and booted rambi. Keyboard works with associated EC change. CQ-DEPEND=CL:177189 Change-Id: Ifc270ca38207828a6d4711551d4bde9121559cca Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/177223 Tested-by: Bernie Thompson <bhthompson@chromium.org> Reviewed-on: http://review.coreboot.org/4979 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-07rambi: fixup settings so trackpad can be found in kernelAaron Durbin
The kernel chromeos_laptop driver nomenclature expects the board name to not be in all caps. Fix this as well as the i2c address for the trackpad. BUG=chrome-os-partner:24307 BRANCH=None TEST=Built and booted. trackpad device is found. IRQs still not working yet. Change-Id: Id6be8ee4bce2835e303ea4fe63944be80d2d7ec2 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/176680 Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org> Reviewed-on: http://review.coreboot.org/4970 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-07rambi: Add DIRQs for trackpad and touchscreenShawn Nematbakhsh
Also add the relevant info about these pins to the ASL tables + add SMBIOS type 41 data for these parts. BUG=chrome-os-partner:22863 TEST=Manual on Rambi. Set some pins to GPIO_DIRQ, and then verify DIRQ regwrites w/ GPIO_DEBUG look correct. Change-Id: Id40655f9fb2ea7b10e1ff58d0b2a8b4cc6f05ff8 Reviewed-on: https://chromium-review.googlesource.com/176299 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org> Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Tested-by: Shawn Nematbakhsh <shawnn@chromium.org> Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/4963 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>