[PATCH v3 0/6] Add V4L2 driver for i.MX8 JPEG Encoder/Decoder

Mirela Rabulea
2019-12-13T20:36:39Z

Changes in v3:
Add a 6th patch to update the MAINTAINERS file with an entry for this driver.

This patch set adds the V4L2 driver for i.MX8QXP/QM JPEG encoder/decoder
and it's dependencies.
The driver was tested on i.MX8QXP, using a unit test application and
the v4l2-compliance tool, including the streaming tests for encoder.

Mirela Rabulea (6):
media: v4l: Add packed YUV444 24bpp pixel format
firmware: imx: scu-pd: Add power domains for imx-jpeg
media: dt-bindings: Add bindings for i.MX8QXP/QM JPEG driver
media: imx-jpeg: Add V4L2 driver for i.MX8 JPEG Encoder/Decoder
arm64: dts: imx8qxp: Add jpeg encoder/decoder nodes
Add maintainer for IMX jpeg v4l2 driver

.../devicetree/bindings/media/imx8-jpeg.yaml | 83 +
Documentation/media/uapi/v4l/pixfmt-packed-yuv.rst | 37 +-
MAINTAINERS | 8 +
arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 8 +
arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 37 +
drivers/firmware/imx/scu-pd.c | 6 +
drivers/media/platform/Kconfig | 2 +
drivers/media/platform/Makefile | 1 +
drivers/media/platform/imx-jpeg/Kconfig | 10 +
drivers/media/platform/imx-jpeg/Makefile | 3 +
drivers/media/platform/imx-jpeg/mxc-jpeg-hw.c | 168 ++
drivers/media/platform/imx-jpeg/mxc-jpeg-hw.h | 140 ++
drivers/media/platform/imx-jpeg/mxc-jpeg.c | 2293 ++++++++++++++++++++
drivers/media/platform/imx-jpeg/mxc-jpeg.h | 188 ++
drivers/media/v4l2-core/v4l2-ioctl.c | 1 +
include/uapi/linux/videodev2.h | 1 +
16 files changed, 2985 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/media/imx8-jpeg.yaml
create mode 100644 drivers/media/platform/imx-jpeg/Kconfig
create mode 100644 drivers/media/platform/imx-jpeg/Makefile
create mode 100644 drivers/media/platform/imx-jpeg/mxc-jpeg-hw.c
create mode 100644 drivers/media/platform/imx-jpeg/mxc-jpeg-hw.h
create mode 100644 drivers/media/platform/imx-jpeg/mxc-jpeg.c
create mode 100644 drivers/media/platform/imx-jpeg/mxc-jpeg.h

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2.7.4