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2012-05-14[media] V4L: Add camera 3A lock controlSylwester Nawrocki
The V4L2_CID_3A_LOCK bitmask control allows applications to pause or resume the automatic exposure, focus and wite balance adjustments. It can be used, for example, to lock the 3A adjustments right before a still image is captured, for pre-focus, etc. The applications can control each of the algorithms independently, through a corresponding control bit, if driver allows that. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] V4L: Add camera scene mode controlSylwester Nawrocki
Add control for the scene mode feature available in image sensor with more advanced ISP firmware. The V4L2_CID_SCENE_MODE menu control allows to select a set of parameters or a specific image processing and capture control algorithm optimized for common image capture conditions. Signed-off-by: HeungJun Kim <riverful.kim@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] V4L: Add camera exposure metering controlSylwester Nawrocki
The V4L2_CID_EXPOSURE_METERING control allows to determine a method used by the camera for measuring the amount of light available for automatic exposure. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] V4L: Add camera ISO sensitivity controlsSylwester Nawrocki
Add ISO sensitivity and ISO auto/manual controls. The sensitivity values are related to level of amplification of the analog signal between image sensor and ADC. These controls allow to support sensors exposing an interface to accept the ISO values directly. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] V4L: Add camera image stabilization controlSylwester Nawrocki
Add V4L2_CID_IMAGE_STABILIZATION control for the camera image stabilization feature. This control can be used to enable/disable image stabilization. It might get converted to a menu control in future if more options are needed. Signed-off-by: HeungJun Kim <riverful.kim@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] V4L: Add camera wide dynamic range controlSylwester Nawrocki
Add V4L2_CID_WIDE_DYNAMIC_RANGE camera class control for the camera wide dynamic range (WDR, HDR) feature. This control can be used to enable/disable wide dynamic range. It might get converted to a menu control in future if more options are needed. Signed-off-by: HeungJun Kim <riverful.kim@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] V4L: Add an extended camera white balance controlSylwester Nawrocki
This patch adds V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE control which is an extended version of the V4L2_CID_AUTO_WHITE_BALANCE control, including white balance presets. The following presets are defined: - V4L2_WHITE_BALANCE_INCANDESCENT, - V4L2_WHITE_BALANCE_FLUORESCENT, - V4L2_WHITE_BALANCE_FLUORESCENT_H, - V4L2_WHITE_BALANCE_HORIZON, - V4L2_WHITE_BALANCE_DAYLIGHT, - V4L2_WHITE_BALANCE_FLASH, - V4L2_WHITE_BALANCE_CLOUDY, - V4L2_WHITE_BALANCE_SHADE. Signed-off-by: HeungJun Kim <riverful.kim@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] V4L: Add camera exposure bias controlSylwester Nawrocki
The camera may in some conditions incorrectly determine the exposure, and a manual automatic exposure correction may be needed. This patch adds V4L2_CID_AUTO_EXPOSURE_BIAS control which allows to add some offset in the automatic exposure control loop, to compensate for frame under- or over-exposure. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] V4L: Add helper function for standard integer menu controlsSylwester Nawrocki
This patch adds v4l2_ctrl_new_int_menu() helper function which can be used in drivers for creating standard integer menu control with driver-specific menu item list. It is similar to v4l2_ctrl_new_std_menu(), except it doesn't have a mask parameter and an additional qmenu parameter allows passing an array of signed 64-bit integers as the menu item list. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Tested-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14regulator: tps62360: support force PWM mode via regulator modeLaxman Dewangan
Change the mechanism of enabling the force PWM mode through regulator set mode. This can be dynamically configured now. In the REGULATOR_MODE_FAST the force PWM is enabled and in REGULATOR_MODE_NORMAL the force PWM is disabled. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14[media] V4L: Extend V4L2_CID_COLORFX with more image effectsSylwester Nawrocki
This patch adds definition of additional color effects: - V4L2_COLORFX_AQUA, - V4L2_COLORFX_ART_FREEZE, - V4L2_COLORFX_SILHOUETTE, - V4L2_COLORFX_SOLARIZATION, - V4L2_COLORFX_ANTIQUE, - V4L2_COLORFX_SET_CBCR. The new V4L2_COLORFX_CBCR control is added to allow setting the fixed Cb, Cr values that replace chroma Cb/Cr coefficients in case of V4L2_COLORFX_SET_CBCR effect. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14ARM: dt: tegra: invert status=disable vs status=okayStephen Warren
In tegra*.dtsi, set status="disable" for all HW modules that the board design may choose not to use. Update all boards to specifically enable any of those modules that are useful by setting status="okay". This makes board files say which features they do use, rather than which they don't, which feels more logical. It also makes the .dts files slightly smaller, at least for existing content. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ARM: dt: tegra: consistent basic property orderingStephen Warren
Put properties in order compatible, reg, interrupts, then anything else the node has. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ARM: dt: tegra: sort nodes based on bus orderStephen Warren
Sort the nodes according to the following rules: * First, any overrides for properties or nodes created by included files, in the order they appeared in the include file. * Second, any nodes with a reg property, in numerical order. * Third, any nodes without a reg property, in alphabetical order of node name. The second sorting rule at least will probably help if/when we need to explicitly insert nodes for the various busses in Tegra; that will just be an indentation change rather than also a node re-ordering. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ARM: dt: tegra: remove duplicate device_type propertyStephen Warren
It's already specified in skeleton.dtsi, included via tegra20.dtsi. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ARM: dt: tegra: consistenly use lower-case for hex constantsStephen Warren
Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ARM: dt: tegra: format regs properties consistentlyStephen Warren
Place each reg "entry" on its own line, and wrap the whole list in <> rather than each individual entry. The convention chosen here is slightly arbitrary, but is not consistent throughout all Tegra files. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ARM: dt: tegra: gpio comment cleanupStephen Warren
Ensure that all Tegraa GPIO specifiers contain a comment indicating which GPIO name the number refers to. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ARM: dt: tegra: remove unnecessary unit addressesStephen Warren
DT node names only need to include the unit address if it's required to make the node name unique. Remove the unnecessary unit addresses. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ARM: dt: tegra: whitespace cleanupStephen Warren
Consistently don't place a space after < or before >. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Olof Johansson <olof@lixom.net>
2012-05-14ASoC: wm8350: Remove direct usage of codec->control_dataMark Brown
Supports regmap conversion. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14ASoC: tlv320aic3x: Remove unused, non-standard headset detectionMark Brown
aic3x_set_headset_detection() isn't made available outside the driver or referenced within the driver which sparse notices and complains about. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14ARM: dt: tegra cardhu: fix typo in SDHCI node nameStephen Warren
Cardhu's eMMC controller is on sdhci@78000600, not sdhci@78000400. Fix the typo. This roughly doubles the IO performance, since the support-8bit property actually takes effect. Signed-off-by: Stephen Warren <swarren@nvidia.com> Cc: stable@kernel.org # v3.4
2012-05-14ARM: dt: tegra: cardhu: register core regulator tps62361Laxman Dewangan
Add device info for the core regulator tps62360 in tegra-cardhu dts file. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> [swarren: fixed node name to reflect actual device type] Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-05-14ARM: dt: tegra30.dtsi: Add SMMU nodehdoyu@nvidia.com
Add a node for the Tegra30 SMMU Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-05-14ARM: dt: tegra20.dtsi: Add GART nodehdoyu@nvidia.com
Add a node for the Tegra20 GART Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-05-14ARM: dt: tegra30.dtsi: Add Memory Controller(MC) nodeshdoyu@nvidia.com
Add Tegra MC(Memory Controller) nodes for tegra30.dtsi. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-05-14ARM: dt: tegra20.dtsi: Add Memory Controller(MC) nodeshdoyu@nvidia.com
Add Tegra MC(Memory Controller) nodes for tegra20.dtsi. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-05-14ARM: dt: tegra: Add device tree support for AHBHiroshi DOYU
Add AHB entry for tegra20/30. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-05-14regulator: rc5t583: Convert to regulator_set_voltage_sel_regmap and ↵Axel Lin
regulator_map_voltage_linear Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14regulator: rc5t583: Convert to regulator_list_voltage_linear()Axel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14Merge branch 'for-3.5/dt' into for-3.5/dt2-newStephen Warren
2012-05-14Merge branch 'for-3.5/usb-ulpi' into for-3.5/dt2-newStephen Warren
2012-05-14[media] radio-si470x-usb: remove autosuspend, implement suspend/resumeHans Verkuil
The radio-si470x-usb driver supported both autosuspend and it stopped the radio the moment the last user of the radio device closed it. However, that was very confusing since if you play the audio from the device (e.g. through arecord -D ... | aplay) then no sound would play unless you had the radio device open at the same time, even though there is no need to do anything with that node. On the other hand, the actual suspend/resume functions didn't do anything, which would fail if you *did* have the radio node open at that time. So: - remove autosuspend (bad idea in general for USB radio devices) - move the start/stop out of the open/release functions into the resume/suspend functions. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] radio-si470x-common.c: remove unnecessary kernel log spamHans Verkuil
There is no need to report an error in the log, you are already returning that error to userspace after all. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] si470x: add control event support and more v4l2 compliancy fixesHans Verkuil
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] si470x: Clean up, introduce the control frameworkHans Verkuil
This cleans up the code and si470x now uses the proper v4l2 frameworks and passes most of the v4l2-compliance tests. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Tobias Lorenz <tobias.lorenz@gmx.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] v4l: v4l2-ctrls: moves the forward declaration of struct fileLaurent Pinchart
This fixes the following warning: In file included from drivers/media/video/v4l2-subdev.c:29: include/media/v4l2-ctrls.h:501: warning: 'struct file' declared inside parameter list include/media/v4l2-ctrls.h:501: warning: its scope is only this definition or declaration, which is probably not what you want include/media/v4l2-ctrls.h:509: warning: 'struct file' declared inside parameter list Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14regmap: add support for non contiguous status to regmap-irqGraeme Gregory
In some chips the IRQ status registers are not contiguous in the register map but spaced at even spaces. This is an easy case to handle with minor changes. It is assume for this purpose that the stride for status is equal to the stride for mask/ack registers as well. Signed-off-by: Graeme Gregory <gg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14[media] mt9v032: Correct the logic for the auto-exposure settingKartik Mohta
The driver uses the ctrl value passed in as a bool to determine whether to enable auto-exposure, but the auto-exposure setting is defined as an enum where AUTO has a value of 0 and MANUAL has a value of 1. This leads to a reversed logic where if you send in AUTO, it actually sets manual exposure and vice-versa. Signed-off-by: Kartik Mohta <kartikmohta@gmail.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] mt9m032: use the available subdev pointer, don't re-calculate itGuennadi Liakhovetski
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] mt9m032: fix compilation breakageGuennadi Liakhovetski
Fix the following compilation failure: linux-2.6/drivers/media/video/mt9m032.c: In function '__mt9m032_get_pad_crop': linux-2.6/drivers/media/video/mt9m032.c:337: error: implicit declaration of function 'v4l2_subdev_get_try_crop' linux-2.6/drivers/media/video/mt9m032.c:337: warning: return makes pointer from integer without a cast linux-2.6/drivers/media/video/mt9m032.c: In function '__mt9m032_get_pad_format': linux-2.6/drivers/media/video/mt9m032.c:359: error: implicit declaration of function 'v4l2_subdev_get_try_format' linux-2.6/drivers/media/video/mt9m032.c:359: warning: return makes pointer from integer without a cast linux-2.6/drivers/media/video/mt9m032.c: In function 'mt9m032_probe': linux-2.6/drivers/media/video/mt9m032.c:767: error: 'struct v4l2_subdev' has no member named 'entity' linux-2.6/drivers/media/video/mt9m032.c:826: error: 'struct v4l2_subdev' has no member named 'entity' linux-2.6/drivers/media/video/mt9m032.c: In function 'mt9m032_remove': linux-2.6/drivers/media/video/mt9m032.c:842: error: 'struct v4l2_subdev' has no member named 'entity' make[4]: *** [drivers/media/video/mt9m032.o] Error 1 by adding a dependency on VIDEO_V4L2_SUBDEV_API. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] mt9m032: fix two dead-locksGuennadi Liakhovetski
Fix a copy-paste typo and a nested locking function call in mt9m032. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14[media] mt9p031: Implement black level compensation controlLaurent Pinchart
Add four new controls to configure black level compensation (BLC): - V4L2_CID_BLC_AUTO selects between manual and auto BLC - V4L2_CID_BLC_TARGET_LEVEL sets the target level for auto BLC - V4L2_CID_BLC_ANALOG_OFFSET sets the analog offset for manual BLC - V4L2_CID_BLC_DIGITAL_OFFSET sets the digital offset for manual BLC Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14regulator: max8649: Convert to regulator_set_voltage_sel_regmap and ↵Axel Lin
regulator_map_voltage_linear Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14regulator: max8649: Convert to regulator_list_voltage_linear()Axel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14regulator: max8649: Use regulator_get_voltage_sel_regmap()Axel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14regulator: max8649: Convert to get_voltage_selAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14regulator: tps62360: Fix build error due to missing semicolonAxel Lin
Fix below build error: CC [M] drivers/regulator/tps62360-regulator.o drivers/regulator/tps62360-regulator.c:351:1: error: expected ',' or ';' before 'extern' make[2]: *** [drivers/regulator/tps62360-regulator.o] Error 1 make[1]: *** [drivers/regulator] Error 2 make: *** [drivers] Error 2 Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-05-14[media] mt9p031: Replace the reset board callback by a GPIO numberLaurent Pinchart
Use the GPIO from the sensor driver instead of calling back to board code. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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