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authorDtrain Hsu <dtrain_hsu@compal.corp-partner.google.com>2020-12-30 15:58:08 +0800
committerPatrick Georgi <pgeorgi@google.com>2021-01-07 08:12:30 +0000
commitcd6998b810c68464c5fa28d60c9d0f8fe80679eb (patch)
treeb35b2ea8250746c4eacc0d6f789592165140dc63 /Documentation/mainboard/amd/padmelon
parent2f8df88ced9cd224cb419ff51489c351fccfda4f (diff)
mb/google/dedede/var/madoo: Update Goodix touchscreen power sequence
Follow Goodix datasheet (GT7375 Programming Guide_Rev.0.1.pdf and GT7375P Programming Guide_Rev.0.6.pdf) to tune touchscreen power sequence. Increase reset_delay_ms from 120ms to 180ms. BUG=b:176511605 BRANCH=dedede TEST=Build and boot Madoo to OS Signed-off-by: Dtrain Hsu <dtrain_hsu@compal.corp-partner.google.com> Change-Id: Iae35e4da31a3c3afd24c7daf81a5a3e762acd3b4 Reviewed-on: https://review.coreboot.org/c/coreboot/+/49011 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
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