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, which passes when run on the encoder/decoder dev node, without any other parameters: v4l2-compliance -d /dev/video0 v4l2-compliance -d /dev/video1 v4l2-compliance SHA: 2ff1e6b3d67dbbdde212c8cf0de603f9f52078ed, 64 bits The first patch "Add packed YUV444 24bpp pixel format" was already reviewed upstream, but not accepted because there was no driver using this format, until now. This pixel format, YUV444 24bpp, is now used and needed by the i.MX8QXP/QM JPEG encoder/decoder driver. Mirela Rabulea (5): 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 .../devicetree/bindings/media/imx8-jpeg.yaml | 83 + Documentation/media/uapi/v4l/pixfmt-packed-yuv.rst | 37 +- 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 | 2266 ++++++++++++++++++++ drivers/media/platform/imx-jpeg/mxc-jpeg.h | 187 ++ drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 1 + 15 files changed, 2949 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 -- 2.7.4
