[PATCH 05/11] mt9m032: Enclose to_dev() macro argument in brackets

To make the macro safer to use, enclose its argument in brackets in the macro's body. Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c |3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/media/video/mt9m032.c b/drivers/media/video/mt9m032.c index 8

[PATCH 03/11] mt9m032: Make get/set format/crop operations consistent across drivers

Modify the get/set format/crop operation handlers to match the existing pad-aware Aptina sensor drivers. Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c | 128 ++--- 1 files changed, 57 insertions(+), 71 deletions(-) diff --git a/drivers/me

[PATCH 04/11] mt9m032: Use module_i2c_driver() macro

Replace the custom driver init and exit functions by module_i2c_driver(). Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c | 19 +-- 1 files changed, 1 insertions(+), 18 deletions(-) diff --git a/drivers/media/video/mt9m032.c b/drivers/media/video/mt9m032.c in

[PATCH 09/11] mt9m032: Remove unneeded register read

There's not need to read register MT9M032_READ_MODE1 when setting up the PLL. Remove the read call. Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c |5 + 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/drivers/media/video/mt9m032.c b/drivers/media/video/m

[PATCH 07/11] mt9m032: Put HFLIP and VFLIP controls in a cluster

HFLIP and VFLIP are often set together to rotate the image by 180°. Putting the controls in a cluster makes sure they will always be applied together, getting rid of a race condition that could result in one bad frame. Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c | 43

[PATCH 08/11] mt9m032: Compute PLL parameters at runtime

Remove the PLL parameters from platform data and pass the external clock and desired internal clock frequencies instead. The PLL parameters are now computed at runtime. Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c | 16 ++-- include/media/mt9m032.h |4

[PATCH 11/11] mt9m032: Use generic PLL setup code

Compute the PLL parameters at runtime using the generic Aptina PLL helper. Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c | 57 - include/media/mt9m032.h |2 +- 2 files changed, 40 insertions(+), 19 deletions(-) diff --git a

[PATCH 10/11] v4l: Aptina-style sensor PLL support

Add a generic helper function to compute PLL parameters for PLL found in several Aptina sensors. Signed-off-by: Laurent Pinchart --- drivers/media/video/Kconfig |4 + drivers/media/video/Makefile |4 + drivers/media/video/aptina-pll.c | 120 +

[PATCH 06/11] mt9m032: Pass an i2c_client pointer to the register read/write functions

Replace the mt9m032 * argument to register read/write functions with an i2c_client *. As the register access functions are often called several times in a single location, this removes several casts at runtime. Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c | 75

[PATCH 01/11] v4l: Add driver for Micron MT9M032 camera sensor

From: Martin Hostettler The MT9M032 is a parallel 1.6MP sensor from Micron controlled through I2C. The driver creates a V4L2 subdevice. It currently supports cropping, gain, exposure and v/h flipping controls in monochrome mode with an external pixel clock. Signed-off-by: Martin Hostettler ---

[PATCH 02/11] mt9m032: Reorder code into section and whitespace cleanups

Signed-off-by: Laurent Pinchart --- drivers/media/video/mt9m032.c | 162 +--- 1 files changed, 85 insertions(+), 77 deletions(-) diff --git a/drivers/media/video/mt9m032.c b/drivers/media/video/mt9m032.c index eb701e7..31ba86b 100644 --- a/drivers/media/video

[PATCH 00/11] MT9M032 sensor driver

Hi everybody, Here's a new driver for the Aptina MT9M032 sensor, written by Martin Hostettler. I've reviewed the original version posted on the list a couple of weeks ago, and agreed with Martin that I would write the cleanup patches I deemed necessary and/or useful and post the result. Here it is

Re: [PATCH v3 30/33] omap3isp: Add resizer data rate configuration to resizer_set_stream

Hi Laurent, Laurent Pinchart wrote: > Hi Sakari, > > Thanks for the patch. > > On Monday 20 February 2012 03:57:09 Sakari Ailus wrote: >> Signed-off-by: Sakari Ailus >> --- >> drivers/media/video/omap3isp/ispresizer.c |4 >> 1 files changed, 4 insertions(+), 0 deletions(-) >> >> diff

Re: [PATCH v3 25/33] omap3isp: Introduce omap3isp_get_external_info()

Hi Laurent, Laurent Pinchart wrote: > Hi Sakari, > > Thanks for the patch. > > On Monday 20 February 2012 03:57:04 Sakari Ailus wrote: >> omap3isp_get_external_info() will retrieve external subdev's bits-per-pixel >> and pixel rate for the use of other ISP subdevs at streamon time. >> omap3isp_g

Re: [PATCH v3 22/33] omap3isp: Assume media_entity_pipeline_start may fail

Hi Laurent, Laurent Pinchart wrote: > Thanks for the patch. Thanks for the comments. > On Monday 20 February 2012 03:57:01 Sakari Ailus wrote: >> Since media_entity_pipeline_start() now does link validation, it may >> actually fail. Perform the error handling. >> >> Signed-off-by: Sakari Ailus

Re: [question] v4l read() operation

"Ezequiel García" wrote: >Hi, > >If I register a video device with this fops: > >static const struct v4l2_file_operations v4l2_fops = { >.owner = THIS_MODULE, >.open= xxx_open, >.unlocked_ioctl = xxx_unlocked_ioctl, >.poll = xxx_poll, >

Re: [PATCH 0/3] Support for AF9035/AF9033

Am Freitag, 24. Februar 2012 schrieb Oliver Schinagl: > On 24-02-12 11:04, Oliver Schinagl wrote: > > On 23-02-12 23:02, Hans-Frieder Vogt wrote: > >> Am Donnerstag, 23. Februar 2012 schrieb Oliver Schinagl: > >>> Hi Hans, > >>> > >>> I also have an AF9035 based device, the Asus 3100 Mini Plus. It

Re: [question] v4l read() operation

Hi Ezequiel 2012/2/25 Ezequiel García : > Hi, > > If I register a video device with this fops: > > static const struct v4l2_file_operations v4l2_fops = { >        .owner      = THIS_MODULE, >        .open        = xxx_open, >        .unlocked_ioctl = xxx_unlocked_ioctl, >        .poll           =

Status of DVB-C cards with CI

I'm trying to put together a box with DVB-C PCIe (or PCI) cards and CI support for recording in Denmark. Is there support for any such cards in Linuxtv or mainline? In Denmark, as I understand it, even the main national public station is encrypted, and as of January 2012 the transport stream

Re: [question] between probe() and open()

On Sat, Feb 25, 2012 at 07:09:49PM -0300, Ezequiel García wrote: > Hello, > > This is a question in general about usb drivers and > in particular about easycap driver. > > Is there any way a driver can be accesed > between after usb_probe() but before device open()? usb_remove() can always be ca

[question] v4l read() operation

Hi, If I register a video device with this fops: static const struct v4l2_file_operations v4l2_fops = { .owner = THIS_MODULE, .open= xxx_open, .unlocked_ioctl = xxx_unlocked_ioctl, .poll = xxx_poll, .mmap = xxx_mmap, }; then if

[question] between probe() and open()

Hello, This is a question in general about usb drivers and in particular about easycap driver. Is there any way a driver can be accesed between after usb_probe() but before device open()? I guess not, since any further operation on the device needs a struct file pointer, i.e. a file descriptor on

Re: [DVB Digital Devices Cine CT V6] status support

Op 10 januari 2012 09:12 schreef Martin Herrman het volgende: > > 2012/1/9 Thomas Kaiser : > > > Hello Martin > > > > I use the DD Cine CT V6 with DVB-C. It works without problems. > > I got the driver before Oliver integrated it in his tree. Therefor I did > > not > > compile Olivers tree, yet. >

cron job: media_tree daily build: WARNINGS

This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date:Sat Feb 25 19:00:21 CET 2012 git hash:a3db60bcf7671cc011ab4f848cbc40ff7ab52c1e gcc version: i686-linux-gcc (GCC

Re: [PATCH][libv4l] Bytes per Line

Hello Robert, On 2/20/12 8:42 PM, Robert Abel wrote: > Anyway, the patch for bayer => rgb as well as bayer => yuv is attached. > Basically, every time where width was assumed to be the offset to the > neighboring pixel below, now step is used. I reviewed your patch and it looks good to me. The on

Re: [PATCH 00/12] Part 2: check given MAC address, if invalid return -EADDRNOTAVAIL

2012/2/24 Michał Mirosław : > 2012/2/24 Danny Kukawka : >> Second Part of series patches to unifiy the return value of >> .ndo_set_mac_address if the given address isn't valid. >> >> These changes check if a given (MAC) address is valid in >> .ndo_set_mac_address, if invalid return -EADDRNOTAVAIL >

Re: [PATCH 3/3] wl128x: Add sysfs based support for FM features

Hi Manjunatha! On Friday, February 24, 2012 21:14:31 manjunatha_ha...@ti.com wrote: > From: Manjunatha Halli > > This patch adds support for below features via sysfs file system > > 1) FM RX Band selection (US/Europe, Japan and Russian bands) > 2) FM RX RDS AF turn ON/OFF > 3) FM RX RSSI level