kernel.git/drivers/media/platform/Makefile, branch linux-4.13.y

[media] media: venus: enable building of Venus video driver

2017-06-20T11:53:40Z

This adds Venus driver Makefile and changes v4l2 platform Makefile/Kconfig in order to enable building of the driver. Note that in this initial version the COMPILE_TEST-ing is not supported because the drivers specific to ARM builds are still in process of enabling the aforementioned compile testing. Once that disadvantage is fixed the Venus driver compile testing will be possible with follow-up changes. Signed-off-by: Stanimir Varbanov Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] platform: add video-multiplexer subdevice driver

2017-06-20T10:19:49Z

This driver can handle SoC internal and external video bus multiplexers, controlled by mux controllers provided by the mux controller framework, such as MMIO register bitfields or GPIOs. The subdevice passes through the mbus configuration of the active input to the output side. Since the mux framework is not yet merged, this driver contains temporary mmio-mux support to work without the framework. The driver should be converted to use the multiplexer API once the "mux: minimal mux subsystem" and "mux: mmio-based syscon mux controller" patches are merged. Signed-off-by: Sascha Hauer Signed-off-by: Philipp Zabel Signed-off-by: Steve Longerbeam Acked-by: Sakari Ailus Acked-by: Pavel Machek [hans.verkuil@cisco.com: add 'select REGMAP' to Kconfig] Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: platform: rcar_drif: Add DRIF support

2017-06-20T10:07:37Z

This patch adds Digital Radio Interface (DRIF) support to R-Car Gen3 SoCs. The driver exposes each instance of DRIF as a V4L2 SDR device. A DRIF device represents a channel and each channel can have one or two sub-channels respectively depending on the target board. DRIF supports only Rx functionality. It receives samples from a RF frontend tuner chip it is interfaced with. The combination of DRIF and the tuner device, which is registered as a sub-device, determines the receive sample rate and format. In order to be compliant as a V4L2 SDR device, DRIF needs to bind with the tuner device, which can be provided by a third party vendor. DRIF acts as a slave device and the tuner device acts as a master transmitting the samples. The driver allows asynchronous binding of a tuner device that is registered as a v4l2 sub-device. The driver can learn about the tuner it is interfaced with based on port endpoint properties of the device in device tree. The V4L2 SDR device inherits the controls exposed by the tuner device. The device can also be configured to use either one or both of the data pins at runtime based on the master (tuner) configuration. Signed-off-by: Ramesh Shanmugasundaram Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] cec: add STM32 cec driver

2017-06-13T16:48:18Z

This patch add cec driver for STM32 platforms. cec hardware block isn't not always used with hdmi so cec notifier is not implemented. That will be done later when STM32 DSI driver will be available. Driver compliance has been tested with cec-ctl and cec-compliance tools. Signed-off-by: Benjamin Gaignard Signed-off-by: Yannick Fertre [hans.verkuil@cisco.com: modified platform/Makefile to use obj-y] Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] platform/Makefile: don't depend on arch to include dirs

2017-06-08T15:34:16Z

Depending on arch configs to include dirs is evil, and makes harder to change drivers to work with COMPILE_TEST. Replace them by obj-y. Signed-off-by: Mauro Carvalho Chehab

[media] stm32-dcmi: STM32 DCMI camera interface driver

2017-06-06T09:49:32Z

This V4L2 subdev driver enables Digital Camera Memory Interface (DCMI) of STMicroelectronics STM32 SoC series. Signed-off-by: Yannick Fertre Signed-off-by: Hugues Fruchet Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] vimc: Virtual Media Controller core, capture and sensor

2017-04-15T02:05:13Z

First version of the Virtual Media Controller. Add a simple version of the core of the driver, the capture and sensor nodes in the topology, generating a grey image in a hardcoded format. Signed-off-by: Helen Koike Signed-off-by: Hans Verkuil [hans.verkuil@cisco.com: fix small typo in Kconfig] Signed-off-by: Mauro Carvalho Chehab

[media] s5p-cec: add cec-notifier support, move out of staging

2017-04-10T16:14:03Z

By using the CEC notifier framework there is no longer any reason to manually set the physical address. This was the one blocking issue that prevented this driver from going out of staging, so do this move as well. Update the bindings documenting the new hdmi phandle and update exynos4.dtsi accordingly. Tested with my Odroid U3. Signed-off-by: Hans Verkuil Tested-by: Marek Szyprowski Acked-by: Krzysztof Kozlowski CC: linux-samsung-soc@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab

[media] stih-cec: add CEC notifier support

2017-04-10T15:53:51Z

[media] atmel-isi: move out of soc_camera to atmel

2017-04-10T11:00:06Z

Move this out of the soc_camera directory into the atmel directory where it belongs. Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab