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media: i2c: ds90ub953: Speed-up I2C watchdog timer
authorJai Luthra <jai.luthra@ideasonboard.com>
Mon, 3 Mar 2025 16:02:11 +0000 (21:32 +0530)
committerHans Verkuil <hverkuil@xs4all.nl>
Fri, 25 Apr 2025 08:15:06 +0000 (10:15 +0200)
commitdbad194b0bffbacd896ed9dec7fd3556720b8049
tree4f076abe1216f2a00b89704206d9829d62c0a1b8tree
parentd3be2fcde66d38c5f229c0f74cf3616f3453179ecommit | diff
media: i2c: ds90ub953: Speed-up I2C watchdog timer

On the I2C bus for remote clients (sensors), by default the watchdog
timer expires in 1s. To allow for a quicker system bring-up time, TI
recommends to speed it up to 50us [1].

[1]: Section 7.3.1.1 - https://www.ti.com/lit/gpn/ds90ub953-q1

Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
drivers/media/i2c/ds90ub953.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)