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| author | Caesar Wang <wxt@rock-chips.com> | 2017-09-08 10:22:58 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-09-11 00:17:02 -0700 |
| commit | 1d4c4530ac5bf2d2e4acb8950fba5dd8c5a12033 (patch) | |
| tree | bb0eab75d82d9bac9d2570edf0caf2369343b587 /power | |
| parent | 30287d4757f754d1feeebf45ea0af914eef60ead (diff) | |
| download | chrome-ec-1d4c4530ac5bf2d2e4acb8950fba5dd8c5a12033.tar.gz | |
power/rk3399: fixes pp900_s0 for power timing v2
Due to the power timing v2 had defined the S3_USB_WAKE,
We need enable the PP900_S0 for power timing v2.
Fixes: 098bde322f567 ("power/rk3399: Don't turn off the pp900_s0 during s3")
CQ-DEPEND=CL:647053
BRANCH=none
BUG=b:65270978
TEST=build and bring up on scarlet board
Change-Id: If8aedc03d54e9f4953ab994da426272137440d36
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Reviewed-on: https://chromium-review.googlesource.com/656858
Tested-by: Alexandru M Stan <amstan@chromium.org>
Reviewed-by: Philip Chen <philipchen@chromium.org>
Diffstat (limited to 'power')
| -rw-r--r-- | power/rk3399.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/power/rk3399.c b/power/rk3399.c index 9d90482ba4..c4db25e48c 100644 --- a/power/rk3399.c +++ b/power/rk3399.c @@ -87,6 +87,7 @@ BUILD_ASSERT(GPIO_COUNT < 256); #if CONFIG_CHIPSET_POWER_SEQ_VERSION == 2 static const struct power_seq_op s5s3_power_seq[] = { + { GPIO_PP900_S0_EN, 1, 2 }, { GPIO_PP900_S3_EN, 1, 2 }, { GPIO_SYS_RST_L, 0, 0 }, { GPIO_PP3300_S3_EN, 1, 2 }, @@ -207,6 +208,7 @@ static const struct power_seq_op s3s5_power_seq[] = { { GPIO_PP1800_S3_EN, 0, 2 }, { GPIO_PP3300_S3_EN, 0, 2 }, { GPIO_PP900_S3_EN, 0, 0 }, + { GPIO_PP900_S0_EN, 0, 0 }, }; #elif CONFIG_CHIPSET_POWER_SEQ_VERSION == 3 static const struct power_seq_op s3s5_power_seq[] = { |