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authorEric Lai <eric_lai@quanta.corp-partner.google.com>2022-05-06 15:26:13 +0800
committerWerner Zeh <werner.zeh@siemens.com>2022-05-16 04:51:04 +0000
commit6cb787b19af7a52fb417c5111f09b0e4e11beda7 (patch)
tree4d0548bdcf731e65557a0e04c7a3f6adf19779df /src/security/tpm
parent2e96eebf011cb461e9ea7cb7bfbe66b28e8c3d54 (diff)
mb/google/nissa/var/nivviks: Use interrupt with lock for pen detect GPIO
With GPIO_DRIVER_LOCK kernel driver can't change to IRQ. Thus, we need to set it as INT in coreboot to make the IRQ work. BUG=b:223476974 TEST=evtest work as expected. Input driver version is 1.0.1 Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100 Input device name: "PRP0001:00" Supported events: Event type 0 (EV_SYN) Event type 5 (EV_SW) Event code 15 (SW_PEN_INSERTED) state 0 Properties: Testing ... (interrupt to exit) Event: type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 1 Event: -------------- SYN_REPORT ------------ Event: type 5 (EV_SW), code 15 (SW_PEN_INSERTED), value 0 Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I5f9fdfb2622b4b955da216119e74c6f7d5795d36 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64091 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kangheui Won <khwon@chromium.org> Reviewed-by: Reka Norman <rekanorman@chromium.org>
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