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| author | Wai-Hong Tam <waihong@google.com> | 2018-08-03 17:02:18 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-08-31 05:22:49 -0700 |
| commit | 1d4471de578c799d9428f78fe3ce3fee6246daef (patch) | |
| tree | 70d242e2ebb81668a7c3f82eaad2aec7d3b69350 /board/cheza | |
| parent | 9285db3f7d3fd50743df80b0dd1e28da46b5d2e1 (diff) | |
| download | chrome-ec-1d4471de578c799d9428f78fe3ce3fee6246daef.tar.gz | |
Revert "cheza: Support confirmation of power lost"
This reverts commit 548e4d9708cc4402497ed290daf4df672114302c.
The following CL uses the POWER_GOOD signal as an indicator, instead of
the AP_RST_L which has a short low pulse during warm reset. So revert
the confirmation logic for the AP_RST_L.
BRANCH=none
BUG=b:78455067
TEST=Check the following CL.
Change-Id: Iec0a7592f8dd1686b1bce8304b42ad0407b6dfde
Signed-off-by: Wai-Hong Tam <waihong@google.com>
Reviewed-on: https://chromium-review.googlesource.com/1169952
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Diffstat (limited to 'board/cheza')
| -rw-r--r-- | board/cheza/gpio.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/cheza/gpio.inc b/board/cheza/gpio.inc index d9e4aafb38..9a33e47179 100644 --- a/board/cheza/gpio.inc +++ b/board/cheza/gpio.inc @@ -28,7 +28,7 @@ GPIO_INT(WP_L, PIN(A, 1), GPIO_INT_BOTH, switch_interrupt) /* EC_W GPIO_INT(LID_OPEN, PIN(D, 2), GPIO_INT_BOTH, lid_interrupt) /* LID_OPEN_EC */ GPIO_INT(AP_RST_REQ, PIN(C, 2), GPIO_INT_RISING | GPIO_PULL_DOWN | GPIO_SEL_1P8V, chipset_reset_request_interrupt) /* Reset request from AP */ /* AP_RST_L and PS_HOLD are used for PMIC and AP negotiation. Don't change their states. */ -GPIO_INT(AP_RST_L, PIN(C, 1), GPIO_INT_BOTH | GPIO_SEL_1P8V, chipset_power_signal_interrupt) +GPIO_INT(AP_RST_L, PIN(C, 1), GPIO_INT_BOTH | GPIO_SEL_1P8V, power_signal_interrupt) GPIO_INT(PS_HOLD, PIN(D, 4), GPIO_INT_BOTH | GPIO_SEL_1P8V, power_signal_interrupt) /* Indicate when AP triggers reset/shutdown */ GPIO_INT(PMIC_FAULT_L, PIN(7, 6), GPIO_INT_BOTH | GPIO_SEL_1P8V, power_signal_interrupt) /* Any PMIC fault? */ GPIO_INT(POWER_GOOD, PIN(5, 4), GPIO_INT_BOTH | GPIO_SEL_1P8V, power_signal_interrupt) /* SRC_PP1800_S4A from PMIC */ |