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| author | Alexey Charkov <alchark@flipper.net> | 2026-08-21 20:16:35 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-09-01 16:35:24 +0200 |
| commit | edc1518454f6439e50a9220e9a3ba09044ea8d8b (patch) | |
| tree | 71221cbb30953e6c0d2978d56b290a0b9f3109b4 /scripts/Makefile.thinlto | |
| parent | e0de3d952dab7807de15c0b3a58af52edcd23ba0 (diff) | |
| download | linux-next-edc1518454f6439e50a9220e9a3ba09044ea8d8b.tar.gz linux-next-edc1518454f6439e50a9220e9a3ba09044ea8d8b.zip | |
usb: typec: hd3ss3220: Add support for supply regulators
HD3SS3220 requires VDD5 input to be present 2ms before VCC33 is applied,
or else it gets backpowered via the 3.3V rail in a non-functional state
and wedges the I2C bus, bringing down all devices on it.
Enable both regulators in the datasheet prescribed sequence if provided.
Signed-off-by: Alexey Charkov <alchark@flipper.net>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20260821-hd3ss3220-regulators-v1-2-405e5c4fb306@flipper.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/Makefile.thinlto')
0 files changed, 0 insertions, 0 deletions