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authorRizwan Qureshi <rizwan.qureshi@intel.com>2017-03-16 13:19:22 +0530
committerDuncan Laurie <dlaurie@chromium.org>2017-03-16 16:25:40 +0100
commit6a1503e9db4bb9b5e6bb47f298eb3677c0673bc4 (patch)
tree063e09f8aa78a274c4bf1278d2daf779532198a0 /util/cbfstool/common.h
parent887e7936f8dbeb104dd44e8877a1255a5ca66907 (diff)
downloadcoreboot-6a1503e9db4bb9b5e6bb47f298eb3677c0673bc4.tar.xz
google/poppy: Use rt5663 interrupt as GpioInt instead of PIRQ
The kernel driver for rt5663 expects to get an interrupt on both a rising and falling edge, and using a legacy interrupt doesn't provide that flexibility. Instead configure this pin as a GPIO and use the interrupt through the GPIO controller. This allows using GpioInt() with ActiveBoth setting and results in correct operation of the headset jack. This is a clone of Duncan's patch for eve at I6f181ec560fe9d34efc023ef6e78e33cb0b4c529 BUG=none BRANCH=none TEST=test on poppy that headset jack detect is read properly at boot, and that plugging in and removing both generate a single interrupt event in the driver. Change-Id: I4aaa4164cb277a98ab5d5f033632f5e16bfb779e Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/18853 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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