Changes in Kconfig

7b59b132 - media: platform: synopsys: Add support for HDMI input driver

Tue, 04 Mar 2025 08:58:16 +0000

media: platform: synopsys: Add support for HDMI input driverAdd initial support for the Synopsys DesignWare HDMI RXController Driver used by Rockchip RK3588. The driversupports: - HDMI 1.4b and 2.0 modes (HDMI 4k@60Hz) - RGB888, YUV422, YUV444 and YCC420 pixel formats - CEC - EDID configurationThe hardware also has Audio and HDCP capabilities, but these arenot yet supported by the driver.Co-developed-by: Dingxian Wen Signed-off-by: Dingxian Wen Signed-off-by: Shreeya Patel Signed-off-by: Dmitry Osipenko Signed-off-by: Hans Verkuil List of files: /linux-6.15/drivers/media/platform/Kconfig

12187bd5 - media: raspberrypi: Add support for PiSP BE

Wed, 26 Jun 2024 18:14:37 +0000

media: raspberrypi: Add support for PiSP BEAdd support for the Raspberry Pi PiSP Back End.The driver has been upported from the Raspberry Pi kernel at revisionf74893f8a0c2 ("drivers: media: pisp_be: Update seqeuence numbers of thebuffers").The ISP documentation is available at:https://datasheets.raspberrypi.com/camera/raspberry-pi-image-signal-processor-specification.pdfSigned-off-by: David Plowman Signed-off-by: Naushir Patuck Signed-off-by: Nick Hollinghurst Signed-off-by: Jacopo Mondi Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil [hverkuil: drop dev_err after platform_get_irq to fix a coccinelle check] List of files: /linux-6.15/drivers/media/platform/Kconfig

a1e29404 - media: imagination: Add E5010 JPEG Encoder driver

Tue, 18 Jun 2024 19:36:47 +0000

media: imagination: Add E5010 JPEG Encoder driverThis adds support for stateful V4L2 M2M based driver for Imagination E5010JPEG Encoder [1] which supports baseline encoding with two differentquantization tables and compression ratio as demanded.Support for both contiguous and non-contiguous YUV420 and YUV422 semiplanarformats is added along with alignment restrictions as required by thehardware.System and runtime PM hooks are added in the driver along with v4l2 cropand selection API support.Minimum resolution supported is 64x64 andMaximum resolution supported is 8192x8192.All v4l2-compliance tests are passing [2] :v4l2-compliance -s -f -a -d /dev/video0 -e /dev/video1Total for e5010 device /dev/video0: 79, Succeeded: 79, Failed: 0,Warnings: 0NOTE: video1 here is VIVID test pattern generatorAlso tests [3] were run manually to verify below driver features: - Runtime Power Management - Multi-instance JPEG Encoding - DMABUF import, export support - NV12, NV21, NV16, NV61 video format support - Compression quality S_CTRL - Cropping support using S_SELECTIONExisting V4L2 M2M based JPEG drivers namely s5p-jpeg, imx-jpeg and rcar_jpuwere referred while making this.TODO:Add MMU and memory tiling support[1]: AM62A TRM (Section 7.6 is for JPEG Encoder) :Link: https://www.ti.com/lit/pdf/spruj16[2]: v4l2-compliance test :Link: https://gist.github.com/devarsht/1f039c631ca953a57f405cfce1b69e49[3]: E5010 JPEG Encoder Manual tests :Performance:Link: https://gist.github.com/devarsht/c40672944fd71c9a53ab55adbfd9e28bFunctionality:Link: https://gist.github.com/devarsht/8e88fcaabff016bb2bac83d89c9d23ceCompression Quality:Link: https://gist.github.com/devarsht/cbcc7cd97e8c48ba1486caa2b7884655Multi Instance:Link: https://gist.github.com/devarsht/22c2fca08cd3441fb40f2c7a4cebc95aCrop support:Link: https://gist.github.com/devarsht/de6f5142f678bb1a5338abfd9f814abdRuntime PM:Link: https://gist.github.com/devarsht/70cd95d4440ddc678489d93885ddd4ddCo-developed-by: David Huang Signed-off-by: David Huang Signed-off-by: Devarsh Thakkar Reviewed-by: Benjamin Gaignard Signed-off-by: Sebastian Fricke Signed-off-by: Hans Verkuil List of files: /linux-6.15/drivers/media/platform/Kconfig

392cd78d - media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface

Wed, 24 Apr 2024 15:35:40 +0000

media: bcm2835-unicam: Add support for CCP2/CSI2 camera interfaceAdd a driver for the Unicam camera receiver block on BCM283x processors.It is represented as two video device nodes: unicam-image andunicam-embedded which are connected to an internal subdev (namedunicam-subdev) in order to manage streams routing.Signed-off-by: Dave Stevenson Co-developed-by: Naushir Patuck Signed-off-by: Naushir Patuck Co-developed-by: Jean-Michel Hautbois Signed-off-by: Jean-Michel Hautbois Co-developed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart [Sakari Ailus: Squash fixes by Laurent.]Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil List of files: /linux-6.15/drivers/media/platform/Kconfig

46c15a4f - media: nuvoton: Add driver for NPCM video capture and encoding engine

Fri, 22 Sep 2023 06:24:05 +0000

media: nuvoton: Add driver for NPCM video capture and encoding engineAdd driver for Video Capture/Differentiation Engine (VCD) and EncodingCompression Engine (ECE) present on Nuvoton NPCM SoCs. As described inthe datasheet NPCM750D_DS_Rev_1.0, the VCD can capture frames fromdigital video input and compare two frames in memory, and then the ECEcan compress the frame data into HEXTILE format. This driver implementsV4L2 interfaces and provides user controls to support KVM feature, alsotested with VNC Viewer ver.6.22.826 and openbmc/obmc-ikvm.Signed-off-by: Marvin Lin Signed-off-by: Hans Verkuil List of files: /linux-6.15/drivers/media/platform/Kconfig

37dcaf1e - media: atmel: move microchip_csi2dc to dedicated microchip platform

Mon, 07 Nov 2022 14:18:13 +0000

media: atmel: move microchip_csi2dc to dedicated microchip platformThe Atmel ISC will be moved to staging thus the atmel platform will onlyhave the ISI driver.The new media-controller converted ISC driver will be placed inside adedicated microchip platform directory.It is then natural to have the microchip-csi2dc moved to this new platformdirectory.The next step is to add the Microchip ISC driver to the new platformdirectory and reside together with the Microchip CSI2DC driver.Signed-off-by: Eugen Hristev Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

5c018562 - media: atmel: move microchip_csi2dc to dedicated microchip platform

Mon, 07 Nov 2022 14:18:13 +0000

media: atmel: move microchip_csi2dc to dedicated microchip platformThe Atmel ISC will be moved to staging thus the atmel platform will onlyhave the ISI driver.The new media-controller converted ISC driver will be placed inside adedicated microchip platform directory.It is then natural to have the microchip-csi2dc moved to this new platformdirectory.The next step is to add the Microchip ISC driver to the new platformdirectory and reside together with the Microchip CSI2DC driver.Signed-off-by: Eugen Hristev Signed-off-by: Hans Verkuil List of files: /linux-6.15/drivers/media/platform/Kconfig

fbb6c848 - media: destage Hantro VPU driver

Mon, 18 Jul 2022 21:41:21 +0000

media: destage Hantro VPU driverThe Hantro mainline driver has been used in productionsince several years and was only kept as a staging driverdue the stateless CODEC controls.Now that all the stateless CODEC controls have been movedout of staging, graduate the driver as well.Signed-off-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/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/Kconfig

f2ab6d3e - media: platform: Create vendor/{Makefile,Kconfig} files

Sun, 13 Mar 2022 10:18:21 +0000

media: platform: Create vendor/{Makefile,Kconfig} filesInstead of placing multiple per-vendor entries at theplatform/{Makefile,Kconfig}, create them at the per-vendordirectories.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

012e3ca3 - media: platform: rename omap/ to ti/omap/

Sun, 13 Mar 2022 10:18:20 +0000

media: platform: rename omap/ to ti/omap/As the end goal is to have platform drivers split by vendor,rename omap/ to ti/omap/.Reviewed-by: Laurent Pinchart Reviewed-by: Peter Ujfalusi Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

ceafdaac - media: platform: rename omap3isp/ to ti/omap3isp/

Sun, 13 Mar 2022 10:18:20 +0000

media: platform: rename omap3isp/ to ti/omap3isp/As the end goal is to have platform drivers split by vendor,rename omap3isp/ to ti/omap3isp/.Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

d24a170b - media: platform: rename davinci/ to ti/davinci/

Sun, 13 Mar 2022 10:18:19 +0000

media: platform: rename davinci/ to ti/davinci/As the end goal is to have platform drivers split by vendor,rename davinci/ to ti/davinci/.Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

407965e2 - media: platform: rename am437x/ to ti/am437x/

Sun, 13 Mar 2022 10:18:19 +0000

media: platform: rename am437x/ to ti/am437x/As the end goal is to have platform drivers split by vendor,rename am437x/ to ti/am437x/.Reviewed-by: Laurent Pinchart Reviewed-by: Lad Prabhakar Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

e7b8153e - media: platform: place stm32/ and sti/ under st/ dir

Mon, 14 Mar 2022 11:43:10 +0000

media: platform: place stm32/ and sti/ under st/ dirAs the end goal is to have platform drivers split by vendor,move both stm32/ and sti/ for them to be inside st/ directory.Acked-by: Hugues Fruchet Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

43ecec16 - media: platform: rename s5p-mfc/ to samsung/s5p-mfc/

Sun, 13 Mar 2022 10:18:18 +0000

media: platform: rename s5p-mfc/ to samsung/s5p-mfc/As the end goal is to have platform drivers split by vendor,rename s5p-mfc/ to samsung/s5p-mfc/.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

f4104b78 - media: platform: rename s5p-jpeg/ to samsung/s5p-jpeg/

Sun, 13 Mar 2022 10:18:17 +0000

media: platform: rename s5p-jpeg/ to samsung/s5p-jpeg/As the end goal is to have platform drivers split by vendor,rename s5p-jpeg/ to samsung/s5p-jpeg/.Acked-by: Andrzej Pietrasiewicz Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

a7f3b2d3 - media: platform: rename s5p-g2d/ to samsung/s5p-g2d/

Sun, 13 Mar 2022 10:18:17 +0000

media: platform: rename s5p-g2d/ to samsung/s5p-g2d/As the end goal is to have platform drivers split by vendor,rename s5p-g2d/ to samsung/s5p-g2d/.Acked-by: Łukasz Stelmach Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

c1024049 - media: platform: rename s3c-camif/ to samsung/s3c-camif/

Sun, 13 Mar 2022 10:18:16 +0000

media: platform: rename s3c-camif/ to samsung/s3c-camif/As the end goal is to have platform drivers split by vendor,rename s3c-camif/ to samsung/s3c-camif/.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig

3bae07d4 - media: platform: rename exynos-gsc/ to samsung/exynos-gsc/

Sun, 13 Mar 2022 10:18:16 +0000

media: platform: rename exynos-gsc/ to samsung/exynos-gsc/As the end goal is to have platform drivers split by vendor,rename exynos-gsc/ to samsung/exynos-gsc/.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/Kconfig