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authorAntti Palosaari <crope@iki.fi>2014-08-09 20:39:16 +0400
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2014-09-22 00:24:31 +0400
commit9e0a976ed60345d53e8d421cb0a39202ce8487fe (patch)
treef2fe6c429a381d7b8295dee12ec4db80f769d90f /drivers/mmc
parent66f6319936344279466bd09f9788e888e03c99a0 (diff)
downloadlinux-9e0a976ed60345d53e8d421cb0a39202ce8487fe.tar.xz
[media] it913x: fix IT9135 AX sleep
Old IT9135 AX needs a little bit different register settings for sleep than newer IT9135 BX. This has been broken always, as power management of the whole driver, but it started to be problem as I fixed clock. Earlier clock was disabled very first on sleep and rest of the commands were skipped by the chip as no clock, leaving tuner full power state. When I fixed clocks these PM bugs started raising out as I/O errors. Cc: Bimow Chen <Bimow.Chen@ite.com.tw> Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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