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path: root/drivers/media/dvb-frontends/au8522_decoder.c
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2014-06-19[media] au0828/au8522: Add PAL-M supportMauro Carvalho Chehab1-6/+34
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19[media] au8522: Fix demod analog mode settingMauro Carvalho Chehab1-6/+4
There are several issues on the current code: 1) msleep(1) is actually equivalent to msleep(10); 2) au8522_video_set() will set reg 0xa4 to the proper value for SIF, CVBS or S-Video. No need to force it to CVBS; 3) Let's not hardcode 0x9d for CBS on audio_set. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19[media] au8522: cleanup s-video settings at setup_decoder_defaults()Mauro Carvalho Chehab1-13/+8
setup_decoder_defaults() doesn't really care about the input port. All it needs to know is if the input port is s-video or not. As the caller function already knows that, just pass a boolean instead. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19[media] au8522: be sure that we'll setup audio routing at the right timeMauro Carvalho Chehab1-4/+12
Let's set the the audio routing also at stream start. With this change, we don't risk enabling the analog demux while not streaming, reducing the risk of interfering with a DVB demux that might be happening. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19[media] au8522: be sure that the setup will happen at streamon timeMauro Carvalho Chehab1-44/+36
The same demod is used on both analog and digital mode. We should not let the commands for analog mode to happen while the device is in digital mode. So, monitor it via streamon. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-06-19[media] au8522: move input_mode out one levelMauro Carvalho Chehab1-26/+67
The input mode is used not only inside the setup_decoder_defaults() but also at au8522_*_mode routines. So, move it one level up. As an advantage, we can now group the function that sets the input into just one. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2013-06-17[media] au8522_decoder: remove g_chip_ident opHans Verkuil1-17/+0
This is no longer needed since the core now handles this through DBG_G_CHIP_INFO. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-05-27[media] media: dvb-frontends: remove duplicate checks for EPERM in dbg_g/s_registerLad, Prabhakar1-4/+0
This patch removes check for EPERM in dbg_g/s_register as this check is already performed by core. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-25[media] au8522_decoder: remove obsolete control opsHans Verkuil1-7/+0
Now that au0828 has been converted to the control framework these compatilibity ops are no longer needed. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-25[media] au8522_decoder: convert to the control frameworkHans Verkuil1-86/+44
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-24[media] v4l2: add const to argument of write-only s_register ioctlHans Verkuil1-1/+1
This ioctl is defined as IOW, so pass the argument as const. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-13[media] move the dvb/frontends to drivers/media/dvb-frontendsMauro Carvalho Chehab1-0/+839
Raise the DVB frontends one level up, as the intention is to remove the drivers/media/dvb directory. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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