diff options
| author | Hsin-Yi Wang <hsinyi@chromium.org> | 2022-08-15 17:39:07 +0800 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2022-08-29 14:45:53 -0700 |
| commit | 55453c0914d9b81e75c5c83adb2dd9382da2c79d (patch) | |
| tree | ea93af8744beaa9c29013bad3aa0556d5b4de482 /scripts/gdb/linux/utils.py | |
| parent | da09daf881082266e4075657fac53c7966de8e4d (diff) | |
drm/bridge: ps8640: Add double reset T4 and T5 to power-on sequence
The double reset power-on sequence is a workaround for the hardware
flaw in some chip that SPI Clock output glitch and cause internal MPU
unable to read firmware correctly. The sequence is suggested in ps8640
application note.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Rock Chiu <rock.chiu@paradetech.corp-partner.google.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220815093905.134164-1-hsinyi@chromium.org
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions