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| /openbmc/linux/drivers/media/i2c/ |
| H A D | imx274.c | ad97bc37 Mon Sep 21 16:39:39 CDT 2020 Sowjanya Komatineni <skomatineni@nvidia.com> media: i2c: imx274: Add IMX274 power on and off sequence
IMX274 has analog 2.8V supply, digital core 1.8V supply, and vddl digital
io 1.2V supply which are optional based on camera module design.
IMX274 also need external 24Mhz clock and is optional based on
camera module design.
This patch adds support for IMX274 power on and off to enable and
disable these supplies and external clock.
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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