media: i2c: adv748x: Handle TX[A|B] power management

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As the driver is now allowed to probe with a single output endpoint,
power management routines shall now take into account the case a CSI-2 TX
is not enabled.

Unify the adv748x_tx_power() routine to handle transparently TXA and TXB,
and enable the CSI-2 outputs conditionally.

Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

...

This commit is contained in:

Jacopo Mondi 2018-09-17 07:30:55 -04:00 • committed by Mauro Carvalho Chehab

parent eccf442ce1

commit 6bc3ea7a61

5 changed files with 25 additions and 43 deletions

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2

drivers/media/i2c/adv748x/adv748x-afe.c

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54

drivers/media/i2c/adv748x/adv748x-core.c

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drivers/media/i2c/adv748x/adv748x-csi2.c

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drivers/media/i2c/adv748x/adv748x-hdmi.c

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drivers/media/i2c/adv748x/adv748x.h

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