Changes in Kconfig

576d196c - media: sunxi: Add support for the A83T MIPI CSI-2 controller

Wed, 25 May 2022 19:03:00 +0000

media: sunxi: Add support for the A83T MIPI CSI-2 controllerThe A83T supports MIPI CSI-2 with a composite controller, coveringboth the protocol logic and the D-PHY implementation. This controllerseems to be found on the A83T only and probably was abandoned since.This implementation splits the protocol and D-PHY registers anduses the PHY framework internally. The D-PHY is not registered as astandalone PHY driver since it cannot be used with any othercontroller.There are a few notable points about the controller:- The initialisation sequence involes writing specific magic init values that do not seem to make any particular sense given the concerned register fields;- Interrupts appear to be hitting regardless of the interrupt mask registers, which can cause a serious flood when transmission errors occur.Only 8-bit and 10-bit Bayer formats are currently supported.While up to 4 internal channels to the CSI controller exist, only oneis currently supported by this implementation.This work is based on the first version of the driver submitted byKévin L'hôpital, which was adapted to mainline from the Allwinner BSP.This version integrates MIPI CSI-2 support as a standalone V4L2 subdevinstead of merging it in the sun6i-csi driver.It was tested on a Banana Pi M3 board with an OV8865 sensor in a 4-laneconfiguration.Signed-off-by: Paul Kocialkowski Acked-by: Maxime Ripard Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/sunxi/Kconfig

af54b4f4 - media: sunxi: Add support for the A31 MIPI CSI-2 controller

Wed, 25 May 2022 19:02:57 +0000

media: sunxi: Add support for the A31 MIPI CSI-2 controllerThe A31 MIPI CSI-2 controller is a dedicated MIPI CSI-2 bridgefound on Allwinner SoCs such as the A31 and V3/V3s.It is a standalone block, connected to the CSI controller on one sideand to the MIPI D-PHY block on the other. It has a dedicated addressspace, interrupt line and clock.It is represented as a V4L2 subdev to the CSI controller and takes aMIPI CSI-2 sensor as its own subdev, all using the fwnode graph andmedia controller API.Only 8-bit and 10-bit Bayer formats are currently supported.While up to 4 internal channels to the CSI controller exist, only oneis currently supported by this implementation.Signed-off-by: Paul Kocialkowski Acked-by: Maxime Ripard Reported-by: kernel test robot Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/sunxi/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/sunxi/Kconfig

0461b70d - media: platform: move some manufacturer entries

Fri, 11 Mar 2022 13:20:46 +0000

media: platform: move some manufacturer entriesAs there are 4 manufacturer's directories with multiple sources(qcom, rockchip, sti and sunxi), move the sources fromplatform/Kconfig to their specific Konfig files.Acked-by: Jernej Skrabec Reviewed-by: Robert Foss Reviewed-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/sunxi/Kconfig

76c34a8d - media: add SPDX headers on Kconfig and Makefile files

Thu, 26 Mar 2020 15:13:16 +0000

media: add SPDX headers on Kconfig and Makefile filesMost of media Kconfig/Makefile files already has SPDX,but there are a few ones still missing. Add it to them.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/sunxi/Kconfig

577bbf23 - media: sunxi: Add A10 CSI driver

Thu, 22 Aug 2019 08:21:14 +0000

media: sunxi: Add A10 CSI driverThe older CSI drivers have camera capture interface different from the onein the newer ones.This IP is pretty simple. Some variants (one controller out of twoinstances on some SoCs) have an ISP embedded, but there's no code that makeuse of it, so we ignored that part for now.[Sakari Ailus: Wrapped a few long lines, set mbus code using a macro.]Signed-off-by: Maxime Ripard Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/sunxi/Kconfig

3f0e6df6 - media: sunxi: Refactor the Makefile and Kconfig

Thu, 22 Aug 2019 08:21:13 +0000

media: sunxi: Refactor the Makefile and KconfigThe Makefile and Kconfig for the sun6i CSI driver are included in the mainMakefile / KConfig file. Since we're going to add a new CSI driver for anolder chip, and the Cedrus driver eventually, it makes more sense to putthose in our directory.Signed-off-by: Maxime Ripard Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/platform/sunxi/Kconfig