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| author | Matt DeVillier <matt.devillier@gmail.com> | 2018-07-27 00:33:34 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-07-30 18:50:54 +0000 |
| commit | b89bd788bead0f7fe8620e5817222e063c2238da (patch) | |
| tree | f3e16cd26c73001536b9c19a72f7c75bb3a836ab /src | |
| parent | 1be16f08f293f619d7259acd245ad5290a75ba96 (diff) | |
google/caroline: Change debounce time for jack insertion and ejection
Adapted from chromium commit 7633daa
[caroline: Change debounce time for jack insertion and ejection]
We are using max debounce time. During this time line, MICBIAS will be
zero because of jack chasis. At the moment we got 0 button (PLAY/PAUSE)
We need to reduce this time to below 100ms for caroline device.
BUG=b:79559096
TEST=see there is no more irq before jack insertion/ejection irq
complete
Original-Change-Id: Ib6abdb4ff041823ca89f74cf59e2bfa644bb0d6a
Original-Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/1143109
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Tested-by: Wonjoon Lee <woojoo.lee@samsung.com>
Change-Id: I8f605989d6ffc8a75127ed6722e7a37db95029ed
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/27659
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/glados/variants/caroline/devicetree.cb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/glados/variants/caroline/devicetree.cb b/src/mainboard/google/glados/variants/caroline/devicetree.cb index a040714ab4..0c3c8617ac 100644 --- a/src/mainboard/google/glados/variants/caroline/devicetree.cb +++ b/src/mainboard/google/glados/variants/caroline/devicetree.cb @@ -244,8 +244,8 @@ chip soc/intel/skylake register "sar_compare_time" = "0" # 500ns register "sar_sampling_time" = "0" # 2us register "short_key_debounce" = "2" # 100ms - register "jack_insert_debounce" = "7" # 512ms - register "jack_eject_debounce" = "7" # 512ms + register "jack_insert_debounce" = "4" # 64ms + register "jack_eject_debounce" = "4" # 64ms device i2c 1a on end end chip drivers/i2c/generic |