drm: bridge: adv7511: enable CEC support for ADV7535

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Like the ADV7533, the ADV7535 has an offset for the CEC register map,
and it is the same value (ADV7533_REG_CEC_OFFSET = 0x70).

Rather than testing for numerous chip types in the offset calculations
throughout the driver, just compute it during driver probe and put it in
the private adv7511 data structure.

Signed-off-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220423120854.1503163-2-alvin@pqrs.dk

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Alvin Šipraga 2022-04-23 14:08:52 +02:00 • committed by Robert Foss

parent 46ca7da7f1

commit 0aae7623b4

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3 changed files with 10 additions and 14 deletions

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1

drivers/gpu/drm/bridge/adv7511/adv7511.h

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18

drivers/gpu/drm/bridge/adv7511/adv7511_cec.c

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5

drivers/gpu/drm/bridge/adv7511/adv7511_drv.c

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