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authorEvan Green <evgreen@chromium.org>2020-03-20 10:37:59 -0700
committerFurquan Shaikh <furquan@google.com>2020-03-30 19:03:27 +0000
commit6b7bbc2b782938685ba08982c83c1694317a16b8 (patch)
treee7a435a689fb23d9e09c99b1a48785fa79f23101 /src/soc/mediatek/mt8173
parent8a6e036861c87deadc6455f89062c56639acbdc7 (diff)
downloadcoreboot-6b7bbc2b782938685ba08982c83c1694317a16b8.tar.xz
mb/google/kohaku: Add enable_delay_ms for wacom pen
Add an enable reset delay to avoid messages like this in the kernel: i2c_hid i2c-WCOM50C1:00: failed to change power setting. This gets rid of all the warnings except one on reboot/shutdown. That last case likely isn't fixed because the sleep command is being sent directly from i2c_hid_shutdown(), so no ACPI routines get to run and provide the delay. Since the machine is going down for shutdown/reboot anyway, fixing that last case is a lower priority. BUG=b:145094539 TEST=Run on kohaku, switch to guest mode and log out, no errors Signed-off-by: Evan Green <evgreen@chromium.org> Change-Id: I8fadf497dd09e5b95b1d74443fb0543d3555dbb8 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39707 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
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