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| author | Zick Wei <zick.wei@quanta.corp-partner.google.com> | 2020-08-28 16:13:57 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-08-28 22:35:40 +0000 |
| commit | 10cecaa15837579b6e52091507da003287c8e692 (patch) | |
| tree | 6dce2b79567bb053fdc66cf6b00968de43ef3e85 /board/morphius | |
| parent | b71c0ab3f72f0207e03649a9c27bc8a0b4bb04da (diff) | |
| download | chrome-ec-10cecaa15837579b6e52091507da003287c8e692.tar.gz | |
morphius: fix HDMI_DATA_EN_DB on dali
This patch fix HDMI_DATA_EN_DB not power on dali sku,
which will cause MST hub not powered.
BUG=b:150278507
BRANCH=zork
TEST=verify MST hub work in S0 on dali sku.
verify HDMI work in S0 on picasso sku.
Signed-off-by: Zick Wei <zick.wei@quanta.corp-partner.google.com>
Change-Id: Iebd7c610d71efde9dbb3d66d7405f1334084ce97
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2379363
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Edward Hill <ecgh@chromium.org>
Commit-Queue: Edward Hill <ecgh@chromium.org>
Diffstat (limited to 'board/morphius')
| -rw-r--r-- | board/morphius/board.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/board/morphius/board.c b/board/morphius/board.c index 7bd18b4954..b3ae7f4ddd 100644 --- a/board/morphius/board.c +++ b/board/morphius/board.c @@ -573,13 +573,13 @@ static void board_chipset_resume(void) { /* Normal charge current */ sb_smart_charge_mode(SB_SMART_CHARGE_DISABLE); + ioex_set_level(IOEX_HDMI_DATA_EN_DB, 1); if (ec_config_has_hdmi_retimer_pi3hdx1204()) { if (board_ver >= 3) { ioex_set_level(IOEX_HDMI_POWER_EN_DB, 1); msleep(PI3HDX1204_POWER_ON_DELAY_MS); } - ioex_set_level(IOEX_HDMI_DATA_EN_DB, 1); pi3hdx1204_enable(I2C_PORT_TCPC1, PI3HDX1204_I2C_ADDR_FLAGS, 1); @@ -598,8 +598,9 @@ static void board_chipset_suspend(void) 0); if (board_ver >= 3) ioex_set_level(IOEX_HDMI_POWER_EN_DB, 0); - ioex_set_level(IOEX_HDMI_DATA_EN_DB, 0); } + + ioex_set_level(IOEX_HDMI_DATA_EN_DB, 0); } DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT); |