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adv7481: Add support for AVI Infoframe
authorSuprith Malligere Shankaregowda <supgow@codeaurora.org>
Tue, 22 May 2018 19:41:23 +0000 (01:11 +0530)
committerGerrit - the friendly Code Review server <code-review@localhost>
Thu, 31 May 2018 04:21:40 +0000 (21:21 -0700)
commit1fb990c0b39798179bbc4ab8ebf4a8eb857e1d60
treef1c95c31278acc21f85b935ca21ed5d934a84c5f
parent7f1e39e00b529092f55b7c43e93bff4431b42273
adv7481: Add support for AVI Infoframe

AVI Infoframe provides the aspect ratio and video
identification code information. Add support to read
this from ADV7481 registers and to return it to user space
through an ioctl call.

Change-Id: Ia64fbc736b548633b34a9bd96f7a78700afb3db5
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
drivers/media/i2c/adv7481.c
drivers/media/i2c/adv7481_reg.h
drivers/video/msm/ba/msm_ba.c
include/uapi/media/msm_ba.h