- 19 Apr, 2013 1 commit
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Andrey Smirnov authored
This commit adds a driver that exposes all the radio related functionality of the Si476x series of chips via the V4L2 subsystem. [mchehab@redhat.com: change it to depends on MFD_SI476X_CORE instead of selecting it; vidioc_s_register now uses const struct] Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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- 17 Apr, 2013 3 commits
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Guennadi Liakhovetski authored
Currently modular V4L2 build with enabled OF is broken dur to the of_get_next_parent() function being unavailable to modules. Export it to fix the build. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Grant Likely <grant.likely@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Mauro Carvalho Chehab authored
As requested by Samuel Ortiz <sameo@linux.intel.com>, revert this patch. This reverts commit 3f8ec5df. Conflicts: drivers/mfd/Kconfig Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Mauro Carvalho Chehab authored
As requested by Andrey Smirnov <andrew.smirnov@gmail.com>, revert this patch. This reverts commit 30bac911. Conflicts: drivers/media/radio/Kconfig drivers/media/radio/radio-si476x.c Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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- 16 Apr, 2013 6 commits
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Mauro Carvalho Chehab authored
From Fengguang Wu <fengguang.wu@intel.com>: > drivers/media/pci/sta2x11/sta2x11_vip.c: In function 'sta2x11_vip_init_one': > drivers/media/pci/sta2x11/sta2x11_vip.c:1314:2: error: implicit declaration of function 'i2c_get_adapter' [-Werror=implicit-function-declaration] > drivers/media/pci/sta2x11/sta2x11_vip.c:1314:15: warning: assignment makes pointer from integer without a cast [enabled by default] > drivers/media/pci/sta2x11/sta2x11_vip.c:1330:2: error: implicit declaration of function 'i2c_put_adapter' [-Werror=implicit-function-declaration] And also: > warning: (STA2X11_VIP) selects VIDEO_ADV7180 which has unmet direct dependencies (MEDIA_SUPPORT && VIDEO_V4L2 && I2C) > drivers/media/i2c/adv7180.c: In function '__adv7180_status': > drivers/media/i2c/adv7180.c:194:2: error: implicit declaration of function 'i2c_smbus_read_byte_data' [-Werror=implicit-function-declaration] > drivers/media/i2c/adv7180.c: In function 'adv7180_s_routing': > drivers/media/i2c/adv7180.c:251:2: error: implicit declaration of function 'i2c_smbus_write_byte_data' [-Werror=implicit-function-declaration] > drivers/media/i2c/adv7180.c: In function 'adv7180_probe': > drivers/media/i2c/adv7180.c:551:2: error: implicit declaration of function 'i2c_check_functionality' [-Werror=implicit-function-declaration] > drivers/media/i2c/adv7180.c:554:2: error: implicit declaration of function 'i2c_adapter_id' [-Werror=implicit-function-declaration] > drivers/media/i2c/adv7180.c: At top level: > drivers/media/i2c/adv7180.c:663:1: warning: data definition has no type or storage class [enabled by default] > drivers/media/i2c/adv7180.c:663:1: warning: type defaults to 'int' in declaration of 'module_i2c_driver' [-Wimplicit-int] > drivers/media/i2c/adv7180.c:663:1: warning: parameter names (without types) in function declaration [enabled by default] > drivers/media/i2c/adv7180.c:649:26: warning: 'adv7180_driver' defined but not used [-Wunused-variable] This is due to the lack of I2C support: ... > CONFIG_I2C is not set ... So, Make sure that sta2x11_vip depends on I2C. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Mauro Carvalho Chehab authored
There are three drivers with *it913x name on it, and they all belong to the same device: a tuner, at it913x.c; a frontend: it913x-fe.c; a bridge: it913x.c, renamed to dvb_usb_it913x by the building system. This is confusing. Even more confusing are the two .c files with the same name under different directories, with different contents and different functions. So, prepend the tuner one. This also breaks the out-of-tree compilation system. Reported-by: Frederic Fays <frederic.fays@gmail.com> Acked-by: Antti Palosaari <crope@iki.fi> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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William Steidtmann authored
Fix mceusb_cmdsize() which returns incorrect datasize=0 for sub-commands MCE_RSP_GETPORTSTATUS, MCE_RSP_GETWAKESOURCE, MCE_RSP_EQDEVDETAILS, MCE_RSP_EQEMVER, and MCE_RSP_EQIRNUMPORTS. While here, change mceusb_cmdsize() name to reflect that it returns data size not cmd size. Signed-off-by: William Steidtmann <billstei@hbci.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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David Howells authored
Don't print proc_dir_entry data in debug as we're soon to have no direct access to the contents of the PDE. Print what was put in there instead. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Randy Dunlap authored
VIDEO_GO7007 uses usb interfaces so it should depend on USB. It also selects CYPRESS_FIRMWARE, which depends on USB. Fixes build errors and a kconfig warning: go7007-loader.c:(.text+0xcc7d0): undefined reference to `usb_get_dev' go7007-loader.c:(.init.text+0x49f0): undefined reference to `usb_register_driver' go7007-loader.c:(.exit.text+0x17ce): undefined reference to `usb_deregister' warning: (DVB_USB_AZ6007 && VIDEO_GO7007) selects CYPRESS_FIRMWARE which has unmet direct dependencies (MEDIA_SUPPORT && USB) Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Michal Marek authored
Commit cd634f1b ("[media] v4l2: put VIDIOC_DBG_G_CHIP_NAME under ADV_DEBUG") missed the initializer of radio_ioctl_ops: drivers/media/usb/em28xx/em28xx-video.c:1830:2: error: unknown field 'vidioc_g_chip_info' specified in initializer drivers/media/usb/em28xx/em28xx-video.c:1830:26: error: 'vidioc_g_chip_info' undeclared here (not in a function) Signed-off-by: Michal Marek <mmarek@suse.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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- 15 Apr, 2013 12 commits
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Mauro Carvalho Chehab authored
drivers/media/dvb-frontends/cxd2820r_t2.c: In function 'cxd2820r_set_frontend_t2': drivers/media/dvb-frontends/cxd2820r_t2.c:128:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Lad, Prabhakar authored
As of now TI has no maintainer/supporter for davinci media drivers, Until it has any I'll be maintaining it. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
Map RC_MAP_REDDO to that device. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
It is very similar than rc-msi-digivox-iii but new keytable is needed as there is one existing scancode mapped to different button. Also that one has less buttons. NEC extended protocol with address 0x61d6. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Seung-Woo Kim authored
The length of mmap() can be bigger than length of vb2 buffer, so it should be checked. Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
Driver author has disappeared, even mails are bouncing back. I will keep care with that as I have done for a while. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
I have the hardware and I have already made almost all changes what are needed during the recent few years, so lets mark it as maintained. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Wei Yongjun authored
Since rc_unregister_device() frees its argument, the subsequently call to rc_free_device() on the same variable will cause a double free bug. Fix by set argument to NULL, thus when fall through to rc_free_device(), nothing will be done there. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Wei Yongjun authored
Since rc_unregister_device() frees its argument, the subsequently call to rc_free_device() on the same variable will cause a double free bug. Fix by set argument to NULL, thus when fall through to rc_free_device(), nothing will be done there. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Wei Yongjun authored
Since rc_unregister_device() frees its argument, the subsequently call to rc_free_device() on the same variable will cause a double free bug. Fix by set argument to NULL, thus when fall through to rc_free_device(), nothing will be done there. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Wei Yongjun authored
Since rc_unregister_device() frees its argument, the subsequently call to rc_free_device() on the same variable will cause a double free bug. Fix by set argument to NULL, thus when fall through to rc_free_device(), nothing will be done there. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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- 14 Apr, 2013 18 commits
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Laurent Pinchart authored
The driver isn't actively maintained anymore, update its status. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Guennadi Liakhovetski authored
The default format conversion table mbus_fmt[] in soc_mediabus.c lists "natural" conversions between media-bus and fourcc pixel formats, that are achieved by storing data from the bus in RAM exactly as it arrives, only possibly padding missing high or low bits. Such data acquisition mode cannot change data endianness, therefore two locations with opposite endianness are erroneous. This change might affest the omap1-camera driver, existing configurations should be verified. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Lad, Prabhakar authored
This patch replaces V4L2_STD_525_60/625_50 with V4L2_STD_NTSC/PAL respectively as this are the proper video standards. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Reported-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Lad, Prabhakar authored
add support for V4L2 video display to DM355 EVM. Support for SD modes is provided, along with Composite output Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Lad, Prabhakar authored
Create platform devices for various video modules like venc,osd, vpbe and v4l2 driver for dm355. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Lad, Prabhakar authored
add support for V4L2 video display to DM365 EVM. Support for SD and ED modes is provided, along with Composite and Component outputs. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Lad, Prabhakar authored
Create platform devices for various video modules like venc,osd, vpbe and v4l2 driver for dm365. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Lad, Prabhakar authored
this patch removes unnecessary header file inclusions and fixes the typo's. 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>
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Lad, Prabhakar authored
The vpss clocks were enabled by calling a exported function from a driver in a machine code. calling driver code from platform code is incorrect way. This patch fixes this issue and calls the function from driver code itself. 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>
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Lad, Prabhakar authored
By default the VPSS clocks were enabled in capture driver for davinci family which creates duplicates for dm355/dm365/dm644x. This patch adds support to enable the VPSS clocks in VPSS driver, which avoids duplication of code and also adding clock aliases. This patch uses PM runtime API to enable/disable clock, instead of DaVinci clock framework. con_ids for master and slave clocks of vpss is added in pm_domain. This patch cleanups the VPSS clock enabling in the capture driver, and also removes the clock alias in machine file. Along side adds a vpss slave clock for DM365 as mentioned by Sekhar (https://patchwork.kernel.org/patch/1221261/). The Suspend/Resume in dm644x_ccdc.c which enabled/disabled the VPSS clock is now implemented as part of the VPSS driver. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Lad, Prabhakar authored
Add pm_runtime support to the TI Davinci VPIF driver. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Sekhar Nori authored
drivers/media/platform/davinci/Kconfig uses selects where it should be using 'depends on'. This results in warnings of the following sort when doing randconfig builds. warning: (VIDEO_DM6446_CCDC && VIDEO_DM355_CCDC && VIDEO_ISIF && VIDEO_DAVINCI_VPBE_DISPLAY) selects VIDEO_VPSS_SYSTEM which has unmet direct dependencies (MEDIA_SUPPORT && V4L_PLATFORM_DRIVERS && ARCH_DAVINCI) The VPIF kconfigs had a strange 'select' and 'depends on' cross linkage which have been fixed as well by removing unneeded VIDEO_DAVINCI_VPIF config symbol. Similarly, remove the unnecessary VIDEO_VPSS_SYSTEM and VIDEO_VPFE_CAPTURE. They don't select any independent functionality and were being used to manage code dependencies which can be handled using makefile. Selecting video modules is now dependent on all ARCH_DAVINCI instead of specific EVMs and SoCs earlier. This should help build coverage. Remove unnecessary 'default y' for some config symbols. While at it, fix the Kconfig help text to make it more readable and fix names of modules created during module build. Rename VIDEO_ISIF to VIDEO_DM365_ISIF as per suggestion from Prabhakar. This patch has only been build tested; I have tried to not break any existing assumptions. I do not have the setup to test video, so any test reports welcome. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Sekhar Nori <nsekhar@ti.com> [prabhakar.csengg@gmail.com: Fixed typo] 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>
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Vladimir Barinov authored
When the input signal is not detected querystd() method should return V4L2_STD_UNKNOWN instead of previously latched analog video standard. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Frank Schaefer authored
Chip id 18 is used by the em2710 and em2820. The current code assumes that if the device is a camera, the chip is an em2710 and an em2820 otherwise. But it turned out that the em2820 is also used in camera devices. "Silvercrest 1.3 MPix" webcams for example are available with both chips. Fortunately both variants are using different generic USD IDs which give us a hint about the used chip. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Frank Schaefer authored
The snapshot button support is currently broken, because module em28xx-rc is loaded only if the device has remote control support. Fix it by also loading this module if the device has a snapshot button. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Randy Dunlap authored
Fix randconfig error when USB is not enabled: ERROR: "usb_control_msg" [drivers/media/common/cypress_firmware.ko] undefined! Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Antti Palosaari authored
It is moved to the different location and renamed. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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Hans Verkuil authored
Use the monotonic clock and set the timestamp_type that vb2 expects. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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