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linux-next/drivers/media/platform/Kconfig
Linus Torvalds c0f486fde3 More ACPI and power management updates for 3.19-rc1 
- Fix a regression in leds-gpio introduced by a recent commit that
    inadvertently changed the name of one of the properties used by
    the driver (Fabio Estevam).
 
  - Fix a regression in the ACPI backlight driver introduced by a
    recent fix that missed one special case that had to be taken
    into account (Aaron Lu).
 
  - Drop the level of some new kernel messages from the ACPI core
    introduced by a recent commit to KERN_DEBUG which they should
    have used from the start and drop some other unuseful KERN_ERR
    messages printed by ACPI (Rafael J Wysocki).
 
  - Revert an incorrect commit modifying the cpupower tool
    (Prarit Bhargava).
 
  - Fix two regressions introduced by recent commits in the OPP
    library and clean up some existing minor issues in that code
    (Viresh Kumar).
 
  - Continue to replace CONFIG_PM_RUNTIME with CONFIG_PM throughout
    the tree (or drop it where that can be done) in order to make
    it possible to eliminate CONFIG_PM_RUNTIME (Rafael J Wysocki,
    Ulf Hansson, Ludovic Desroches).  There will be one more
    "CONFIG_PM_RUNTIME removal" batch after this one, because some
    new uses of it have been introduced during the current merge
    window, but that should be sufficient to finally get rid of it.
 
  - Make the ACPI EC driver more robust against race conditions
    related to GPE handler installation failures (Lv Zheng).
 
  - Prevent the ACPI device PM core code from attempting to
    disable GPEs that it has not enabled which confuses ACPICA
    and makes it report errors unnecessarily (Rafael J Wysocki).
 
  - Add a "force" command line switch to the intel_pstate driver
    to make it possible to override the blacklisting of some
    systems in that driver if needed (Ethan Zhao).
 
  - Improve intel_pstate code documentation and add a MAINTAINERS
    entry for it (Kristen Carlson Accardi).
 
  - Make the ACPI fan driver create cooling device interfaces
    witn names that reflect the IDs of the ACPI device objects
    they are associated with, except for "generic" ACPI fans
    (PNP ID "PNP0C0B").  That's necessary for user space thermal
    management tools to be able to connect the fans with the
    parts of the system they are supposed to be cooling properly.
    From Srinivas Pandruvada.
 
 /
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Merge tag 'pm+acpi-3.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more ACPI and power management updates from Rafael Wysocki:
 "These are regression fixes (leds-gpio, ACPI backlight driver,
  operating performance points library, ACPI device enumeration
  messages, cpupower tool), other bug fixes (ACPI EC driver, ACPI device
  PM), some cleanups in the operating performance points (OPP)
  framework, continuation of CONFIG_PM_RUNTIME elimination, a couple of
  minor intel_pstate driver changes, a new MAINTAINERS entry for it and
  an ACPI fan driver change needed for better support of thermal
  management in user space.

  Specifics:

   - Fix a regression in leds-gpio introduced by a recent commit that
     inadvertently changed the name of one of the properties used by the
     driver (Fabio Estevam).

   - Fix a regression in the ACPI backlight driver introduced by a
     recent fix that missed one special case that had to be taken into
     account (Aaron Lu).

   - Drop the level of some new kernel messages from the ACPI core
     introduced by a recent commit to KERN_DEBUG which they should have
     used from the start and drop some other unuseful KERN_ERR messages
     printed by ACPI (Rafael J Wysocki).

   - Revert an incorrect commit modifying the cpupower tool (Prarit
     Bhargava).

   - Fix two regressions introduced by recent commits in the OPP library
     and clean up some existing minor issues in that code (Viresh
     Kumar).

   - Continue to replace CONFIG_PM_RUNTIME with CONFIG_PM throughout the
     tree (or drop it where that can be done) in order to make it
     possible to eliminate CONFIG_PM_RUNTIME (Rafael J Wysocki, Ulf
     Hansson, Ludovic Desroches).

     There will be one more "CONFIG_PM_RUNTIME removal" batch after this
     one, because some new uses of it have been introduced during the
     current merge window, but that should be sufficient to finally get
     rid of it.

   - Make the ACPI EC driver more robust against race conditions related
     to GPE handler installation failures (Lv Zheng).

   - Prevent the ACPI device PM core code from attempting to disable
     GPEs that it has not enabled which confuses ACPICA and makes it
     report errors unnecessarily (Rafael J Wysocki).

   - Add a "force" command line switch to the intel_pstate driver to
     make it possible to override the blacklisting of some systems in
     that driver if needed (Ethan Zhao).

   - Improve intel_pstate code documentation and add a MAINTAINERS entry
     for it (Kristen Carlson Accardi).

   - Make the ACPI fan driver create cooling device interfaces witn
     names that reflect the IDs of the ACPI device objects they are
     associated with, except for "generic" ACPI fans (PNP ID "PNP0C0B").

     That's necessary for user space thermal management tools to be able
     to connect the fans with the parts of the system they are supposed
     to be cooling properly.  From Srinivas Pandruvada"

* tag 'pm+acpi-3.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (32 commits)
  MAINTAINERS: add entry for intel_pstate
  ACPI / video: update the skip case for acpi_video_device_in_dod()
  power / PM: Eliminate CONFIG_PM_RUNTIME
  NFC / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  SCSI / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  ACPI / EC: Fix unexpected ec_remove_handlers() invocations
  Revert "tools: cpupower: fix return checks for sysfs_get_idlestate_count()"
  tracing / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  x86 / PM: Replace CONFIG_PM_RUNTIME in io_apic.c
  PM: Remove the SET_PM_RUNTIME_PM_OPS() macro
  mmc: atmel-mci: use SET_RUNTIME_PM_OPS() macro
  PM / Kconfig: Replace PM_RUNTIME with PM in dependencies
  ARM / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  sound / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  phy / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  video / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  tty / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  spi: Replace CONFIG_PM_RUNTIME with CONFIG_PM
  ACPI / PM: Do not disable wakeup GPEs that have not been enabled
  ACPI / utils: Drop error messages from acpi_evaluate_reference()
  ...
2014-12-18 20:28:33 -08:00

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#
# Platform drivers
# All drivers here are currently for webcam support
menuconfig V4L_PLATFORM_DRIVERS
bool "V4L platform devices"
depends on MEDIA_CAMERA_SUPPORT
default n
---help---
Say Y here to enable support for platform-specific V4L drivers.
if V4L_PLATFORM_DRIVERS
source "drivers/media/platform/marvell-ccic/Kconfig"
config VIDEO_VIA_CAMERA
tristate "VIAFB camera controller support"
depends on FB_VIA
select VIDEOBUF_DMA_SG
select VIDEO_OV7670
help
Driver support for the integrated camera controller in VIA
Chrome9 chipsets. Currently only tested on OLPC xo-1.5 systems
with ov7670 sensors.
#
# Platform multimedia device configuration
#
source "drivers/media/platform/davinci/Kconfig"
source "drivers/media/platform/omap/Kconfig"
source "drivers/media/platform/blackfin/Kconfig"
config VIDEO_SH_VOU
tristate "SuperH VOU video output driver"
depends on MEDIA_CAMERA_SUPPORT
depends on VIDEO_DEV && I2C && HAS_DMA
depends on ARCH_SHMOBILE || COMPILE_TEST
select VIDEOBUF_DMA_CONTIG
help
Support for the Video Output Unit (VOU) on SuperH SoCs.
config VIDEO_VIU
tristate "Freescale VIU Video Driver"
depends on VIDEO_V4L2 && PPC_MPC512x
select VIDEOBUF_DMA_CONTIG
default y
---help---
Support for Freescale VIU video driver. This device captures
video data, or overlays video on DIU frame buffer.
Say Y here if you want to enable VIU device on MPC5121e Rev2+.
In doubt, say N.
config VIDEO_TIMBERDALE
tristate "Support for timberdale Video In/LogiWIN"
depends on VIDEO_V4L2 && I2C && DMADEVICES
depends on MFD_TIMBERDALE || COMPILE_TEST
select DMA_ENGINE
select TIMB_DMA
select VIDEO_ADV7180
select VIDEOBUF_DMA_CONTIG
---help---
Add support for the Video In peripherial of the timberdale FPGA.
config VIDEO_M32R_AR
tristate "AR devices"
depends on VIDEO_V4L2
depends on M32R || COMPILE_TEST
---help---
This is a video4linux driver for the Renesas AR (Artificial Retina)
camera module.
config VIDEO_M32R_AR_M64278
tristate "AR device with color module M64278(VGA)"
depends on PLAT_M32700UT
select VIDEO_M32R_AR
---help---
This is a video4linux driver for the Renesas AR (Artificial
Retina) with M64278E-800 camera module.
This module supports VGA(640x480 pixels) resolutions.
To compile this driver as a module, choose M here: the
module will be called arv.
config VIDEO_OMAP3
tristate "OMAP 3 Camera support"
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3
depends on HAS_DMA
select ARM_DMA_USE_IOMMU
select OMAP_IOMMU
select VIDEOBUF2_DMA_CONTIG
---help---
Driver for an OMAP 3 camera controller.
config VIDEO_OMAP3_DEBUG
bool "OMAP 3 Camera debug messages"
depends on VIDEO_OMAP3
---help---
Enable debug messages on OMAP 3 camera controller driver.
config VIDEO_S3C_CAMIF
tristate "Samsung S3C24XX/S3C64XX SoC Camera Interface driver"
depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API
depends on PM
depends on ARCH_S3C64XX || PLAT_S3C24XX || COMPILE_TEST
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
---help---
This is a v4l2 driver for s3c24xx and s3c64xx SoC series camera
host interface (CAMIF).
To compile this driver as a module, choose M here: the module
will be called s3c-camif.
source "drivers/media/platform/soc_camera/Kconfig"
source "drivers/media/platform/exynos4-is/Kconfig"
source "drivers/media/platform/s5p-tv/Kconfig"
endif # V4L_PLATFORM_DRIVERS
menuconfig V4L_MEM2MEM_DRIVERS
bool "Memory-to-memory multimedia devices"
depends on VIDEO_V4L2
depends on MEDIA_CAMERA_SUPPORT
default n
---help---
Say Y here to enable selecting drivers for V4L devices that
use system memory for both source and destination buffers, as opposed
to capture and output drivers, which use memory buffers for just
one of those.
if V4L_MEM2MEM_DRIVERS
config VIDEO_CODA
tristate "Chips&Media Coda multi-standard codec IP"
depends on VIDEO_DEV && VIDEO_V4L2 && ARCH_MXC
depends on HAS_DMA
select SRAM
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
select GENERIC_ALLOCATOR
---help---
Coda is a range of video codec IPs that supports
H.264, MPEG-4, and other video formats.
config VIDEO_MEM2MEM_DEINTERLACE
tristate "Deinterlace support"
depends on VIDEO_DEV && VIDEO_V4L2 && DMA_ENGINE
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
help
Generic deinterlacing V4L2 driver.
config VIDEO_SAMSUNG_S5P_G2D
tristate "Samsung S5P and EXYNOS4 G2D 2d graphics accelerator driver"
depends on VIDEO_DEV && VIDEO_V4L2
depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
default n
---help---
This is a v4l2 driver for Samsung S5P and EXYNOS4 G2D
2d graphics accelerator.
config VIDEO_SAMSUNG_S5P_JPEG
tristate "Samsung S5P/Exynos3250/Exynos4 JPEG codec driver"
depends on VIDEO_DEV && VIDEO_V4L2
depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
---help---
This is a v4l2 driver for Samsung S5P, EXYNOS3250
and EXYNOS4 JPEG codec
config VIDEO_SAMSUNG_S5P_MFC
tristate "Samsung S5P MFC Video Codec"
depends on VIDEO_DEV && VIDEO_V4L2
depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
default n
help
MFC 5.1 and 6.x driver for V4L2
config VIDEO_MX2_EMMAPRP
tristate "MX2 eMMa-PrP support"
depends on VIDEO_DEV && VIDEO_V4L2
depends on SOC_IMX27 || COMPILE_TEST
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
help
MX2X chips have a PrP that can be used to process buffers from
memory to memory. Operations include resizing and format
conversion.
config VIDEO_SAMSUNG_EXYNOS_GSC
tristate "Samsung Exynos G-Scaler driver"
depends on VIDEO_DEV && VIDEO_V4L2
depends on ARCH_EXYNOS5 || COMPILE_TEST
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
help
This is a v4l2 driver for Samsung EXYNOS5 SoC G-Scaler.
config VIDEO_SH_VEU
tristate "SuperH VEU mem2mem video processing driver"
depends on VIDEO_DEV && VIDEO_V4L2 && HAS_DMA
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
help
Support for the Video Engine Unit (VEU) on SuperH and
SH-Mobile SoCs.
config VIDEO_RENESAS_VSP1
tristate "Renesas VSP1 Video Processing Engine"
depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAS_DMA
depends on ARCH_SHMOBILE || COMPILE_TEST
select VIDEOBUF2_DMA_CONTIG
---help---
This is a V4L2 driver for the Renesas VSP1 video processing engine.
To compile this driver as a module, choose M here: the module
will be called vsp1.
config VIDEO_TI_VPE
tristate "TI VPE (Video Processing Engine) driver"
depends on VIDEO_DEV && VIDEO_V4L2
depends on SOC_DRA7XX || COMPILE_TEST
depends on HAS_DMA
select VIDEOBUF2_DMA_CONTIG
select V4L2_MEM2MEM_DEV
default n
---help---
Support for the TI VPE(Video Processing Engine) block
found on DRA7XX SoC.
config VIDEO_TI_VPE_DEBUG
bool "VPE debug messages"
depends on VIDEO_TI_VPE
---help---
Enable debug messages on VPE driver.
endif # V4L_MEM2MEM_DRIVERS
menuconfig V4L_TEST_DRIVERS
bool "Media test drivers"
depends on MEDIA_CAMERA_SUPPORT
if V4L_TEST_DRIVERS
source "drivers/media/platform/vivid/Kconfig"
config VIDEO_VIM2M
tristate "Virtual Memory-to-Memory Driver"
depends on VIDEO_DEV && VIDEO_V4L2
select VIDEOBUF2_VMALLOC
select V4L2_MEM2MEM_DEV
default n
---help---
This is a virtual test device for the memory-to-memory driver
framework.
endif #V4L_TEST_DRIVERS
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