Changes in Kconfig

2edfa0ea - media: platform: xilinx: Fix Kconfig indentation

Thu, 14 Dec 2023 08:47:24 +0000

media: platform: xilinx: Fix Kconfig indentationUse proper indentation for Kconfig fragments - help part.Signed-off-by: Michal Simek Reviewed-by: Randy Dunlap Tested-by: Randy Dunlap Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

9958d30f - media: Kconfig: cleanup VIDEO_DEV dependencies

Sun, 13 Mar 2022 06:25:46 +0000

media: Kconfig: cleanup VIDEO_DEV dependenciesmedia Kconfig has two entries associated to V4L API:VIDEO_DEV and VIDEO_V4L2.On Kernel 2.6.x, there were two V4L APIs, each one with its own flag.VIDEO_DEV were meant to: 1) enable Video4Linux and make its Kconfig options to appear; 2) it makes the Kernel build the V4L core.while VIDEO_V4L2 where used to distinguish between drivers thatimplement the newer API and drivers that implemented the former one.With time, such meaning changed, specially after the removal ofall V4L version 1 drivers.At the current implementation, VIDEO_DEV only does (1): it enablesthe media options related to V4L, that now has: menu "Video4Linux options" visible if VIDEO_DEV source "drivers/media/v4l2-core/Kconfig" endmenubut it doesn't affect anymore the V4L core drivers.The rationale is that the V4L2 core has a "soft" dependencyat the I2C bus, and now requires to select a number of otherKconfig options: config VIDEO_V4L2 tristate depends on (I2C || I2C=n) && VIDEO_DEV select RATIONAL select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE default (I2C || I2C=n) && VIDEO_DEVIn the past, merging them would be tricky, but it seems that it is nowpossible to merge those symbols, in order to simplify V4L dependencies.Let's keep VIDEO_DEV, as this one is used on some make *defconfigconfigurations.Suggested-by: Laurent Pinchart Reviewed-by: Laurent Pinchart Reviewed-by: Jacopo Mondi Reviewed-by: Neil Armstrong # for meson-vdec & meson-ge2dAcked-by: Andrzej Pietrasiewicz Acked-by: Łukasz Stelmach Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

63fe3d27 - media: platform/*/Kconfig: make manufacturer menus more uniform

Sun, 13 Mar 2022 10:34:06 +0000

media: platform/*/Kconfig: make manufacturer menus more uniformDo some adjustments at the per-vendor Kconfig, adding a comment atthe beginning in order to identify the manufacturer, and adjusta few entries to make them look more uniform.Reviewed-by: Laurent Pinchart Acked-by: Jernej Skrabec # For sunxiSigned-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

256bf685 - media: platform: move platform menu dependencies to drivers

Fri, 11 Mar 2022 10:21:45 +0000

media: platform: move platform menu dependencies to driversRight now, platform dependencies are organized by the type ofthe platform driver. Yet, things tend to become very messy withtime. The better seems to organize the drivers per manufacturer,as other Kernel subsystems are doing.As a preparation for such purpose, get rid of menuconfigs,moving the per-menu dependencies to be at the driver-specifigconfig entires.This shoud give flexibility to reorganize the platform driversper manufacturer and re-sort them.This patch removes all "if..endif" options from the platformKconfig, converting them into depends on.Acked-by: Jernej Skrabec Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

ba5bf51a - media: v4l: xilinx: Add Xilinx MIPI CSI-2 Rx Subsystem driver

Wed, 27 May 2020 13:57:19 +0000

media: v4l: xilinx: Add Xilinx MIPI CSI-2 Rx Subsystem driverThe Xilinx MIPI CSI-2 Rx Subsystem soft IP is used to capture imagesfrom MIPI CSI-2 camera sensors and output AXI4-Stream video data readyfor image processing. Please refer to PG232 for details.The CSI2 Rx controller filters out all packets except for the packetswith data type fixed in hardware. RAW8 packets are always allowed topass through.It is also used to setup and handle interrupts and enable the core. Itlogs all the events in respective counters between streaming on and off.The driver supports only the video format bridge enabled configuration.Some data types like YUV 422 10bpc, RAW16, RAW20 are supported when theCSI v2.0 feature is enabled in design. When the VCX feature is enabled,the maximum number of virtual channels becomes 16 from 4.Signed-off-by: Vishal Sagar Reviewed-by: Hyun Kwon Reviewed-by: Luca Ceresoli Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

32a363d0 - media: Kconfig files: use select for V4L2 subdevs and MC

Wed, 25 Mar 2020 14:36:56 +0000

media: Kconfig files: use select for V4L2 subdevs and MCThere are lots of drivers that only work when the media controllerand/or the V4L2 subdev APIs are present.Right now, someone need to first enable those APIs beforeusing those drivers.Well, ideally, drivers, should, instead *optionally*depend on it, in order for PC camera drivers to be able to usethem, but nowadays most drivers are UVC cameras, with don'trequire a sensor driver.So, be it.Let's instead make them select the MEDIA_CONTROLLER and theSUBDEV API, in order to make easier for people to be ableof enabling them.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

b60a5b8d - media: Kconfig files: use the right help coding style

Wed, 20 Mar 2019 10:39:44 +0000

media: Kconfig files: use the right help coding styleCheckpatch wants to use 'help' instead of '---help---': WARNING: prefer 'help' over '---help---' for new help textsLet's change it globally at the media subsystem, as otherwise peoplewould keep using the old way.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

83268fa6 - media: xilinx: Use SPDX-License-Identifier

Fri, 08 Dec 2017 12:35:37 +0000

media: xilinx: Use SPDX-License-IdentifierSPDX-License-Identifier is used for the Xilinx Video IP andrelated drivers.[Added drivers/media/platform/xilinx/Kconfig][Added drivers/media/platform/xilinx/Makefile][Added include/dt-bindings/media/xilinx-vip.h]Signed-off-by: Dhaval Shah Signed-off-by: Laurent Pinchart Acked-by: Michal Simek Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

859969b3 - [media] v4l: Switch from V4L2 OF not V4L2 fwnode API

Fri, 26 Aug 2016 23:17:25 +0000

[media] v4l: Switch from V4L2 OF not V4L2 fwnode APISwitch users of the v4l2_of_ APIs to the more generic v4l2_fwnode_ APIs.Async OF matching is replaced by fwnode matching and OF matching supportis removed.Signed-off-by: Sakari Ailus Acked-by: Benoit Parrot # i2c/ov2569.c, am437x/am437x-vpfe.c and ti-vpe/cal.cTested-by: Hans Verkuil # Atmel sama5d3 board + ov2640 sensorTested-by: Philipp Zabel Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

bf7096c6 - [media] v4l: xilinx: VIDEO_XILINX should depend on HAS_DMA

Thu, 23 Apr 2015 18:09:05 +0000

[media] v4l: xilinx: VIDEO_XILINX should depend on HAS_DMAIf NO_DMA=y: warning: (VIDEO_XILINX && VIDEO_DM365_VPFE && VIDEO_DT3155 && VIDEO_OMAP4) selects VIDEOBUF2_DMA_CONTIG which has unmet direct dependencies (MEDIA_SUPPORT && HAS_DMA) media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_mmap’: media/v4l2-core/videobuf2-dma-contig.c:207: error: implicit declaration of function ‘dma_mmap_coherent’ media/v4l2-core/videobuf2-dma-contig.c: In function ‘vb2_dc_get_base_sgt’: media/v4l2-core/videobuf2-dma-contig.c:390: error: implicit declaration of function ‘dma_get_sgtable’VIDEO_XILINX selects VIDEOBUF2_DMA_CONTIG, which bypasses its dependencyon HAS_DMA. Make VIDEO_XILINX depend on HAS_DMA to fix this.Signed-off-by: Geert Uytterhoeven Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

a5562f65 - [media] v4l: xilinx: Add Test Pattern Generator driver

Wed, 15 May 2013 14:36:56 +0000

[media] v4l: xilinx: Add Test Pattern Generator driverThe TPG generates multiple static or dynamic test patterns. The drivercurrently hardcodes the pattern to the moving box pattern.Signed-off-by: Christian Kohn Signed-off-by: Hyun Kwon Signed-off-by: Laurent Pinchart Signed-off-by: Michal Simek Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

40ac9b19 - [media] v4l: xilinx: Add Video Timing Controller driver

Wed, 26 Mar 2014 14:46:25 +0000

[media] v4l: xilinx: Add Video Timing Controller driverThe Video Timing Controller (VTC) includes a timing detector and/or atiming generator. Only the generator is currently supported.Signed-off-by: Laurent Pinchart Signed-off-by: Michal Simek Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig

df330515 - [media] v4l: xilinx: Add Xilinx Video IP core

Wed, 15 May 2013 14:36:19 +0000

[media] v4l: xilinx: Add Xilinx Video IP coreXilinx platforms have no hardwired video capture or video processinginterface. Users create capture and memory to memory processingpipelines in the FPGA fabric to suit their particular needs, byinstantiating video IP cores from a large library.The Xilinx Video IP core is a framework that models a video pipelinedescribed in the device tree and expose the pipeline to userspacethrough the media controller and V4L2 APIs.Signed-off-by: Laurent Pinchart Signed-off-by: Hyun Kwon Signed-off-by: Radhey Shyam Pandey Signed-off-by: Michal Simek Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/xilinx/Kconfig