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authorEdward Hill <ecgh@chromium.org>2020-04-14 00:36:02 -0600
committerCommit Bot <commit-bot@chromium.org>2020-04-21 03:00:05 +0000
commitb70615037047cba591a0d409ea6c166b52138e3e (patch)
tree72a8168611594be4fc4d39ed3e6632118ebdf6a3 /board/damu
parente3532f14ef2cc68416fd1ec7bec1248b71b1eec1 (diff)
downloadchrome-ec-b70615037047cba591a0d409ea6c166b52138e3e.tar.gz
TCPMv2: Clean up TC_DRP_AUTO_TOGGLE and TC_LOW_POWER_MODE
1) tc_drp_auto_toggle_entry() always calls tcpm_enable_drp_toggle(). 2) tc_low_power_mode_run() calls tcpm_enter_low_power_mode() after PD_LPM_DEBOUNCE_US. 3) Flags LPM_ENGAGED and LPM_TRANSITION are used to synchronize wake from low power. 4) Flags LPM_REQUESTED and AUTO_TOGGLE_REQUESTED are not used and have been removed. BUG=b:149772936 BRANCH=none TEST=auto-toggle and low-power transitions correctly on AP boot, plug and unplug source and sink devices. Change-Id: I43e3835941508ba2ad49e6160a05686ebda6ba4f Signed-off-by: Edward Hill <ecgh@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2126078 Tested-by: Denis Brockus <dbrockus@chromium.org> Reviewed-by: Jett Rink <jettrink@chromium.org> Reviewed-by: Denis Brockus <dbrockus@chromium.org>
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