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(parent: 42d8dc5) | patch
staging: nvec: apply udelay only after the first byte has been sent
authorMarc Dietrich <marvin24@gmx.de>
Sat, 3 Jan 2026 10:14:39 +0000 (11:14 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 11 Jan 2026 12:53:56 +0000 (13:53 +0100)
commitdb9b736bce3dd897fe4602c8279f9811112fd82a
tree09156a7c62a376b38e2760bc963afc14f8d7dab0tree
parent42d8dc5a9d85c28ca3b5d3b239f211c92aa2996ccommit | diff
staging: nvec: apply udelay only after the first byte has been sent

Due to a HW bug in the Tegra20 SoC a udelay needs to be added after
the first byte has been sent to the EC (I2C master). Move it to the
correct position and add a comment that it should not be replaced by
usleep_range.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Link: https://patch.msgid.link/20260103101439.14863-1-marvin24@gmx.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/nvec/nvec.c diff | blob | blame | history
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