[v4,00/34] Qualcomm Camera Subsystem driver - 8x96 support

Changelog v4: - patch 17: use unsigned int for line_num; - patch 18: fix error handling on s_power; - patch 19, 21, 24, 25: fix extern usage (extern moved to header files); - patch 34: add acked tag; - patch 35: merge into patch 01. -------------------------------------------------------------------------------- This patchset adds support for the Qualcomm Camera Subsystem found on Qualcomm MSM8996 and APQ8096 SoC to the existing driver which used to support MSM8916 and APQ8016. The camera subsystem hardware on 8x96 is similar to 8x16 but supports more cameras and features. More details are added in the driver document by the last patch. The first 3 patches are dependencies which have already been on the mainling list but I'm adding them here for completeness. The following 12 patches add general updates and fixes to the driver. Then the rest add the support for the new hardware. The driver is tested on Dragonboard 410c (APQ8016) and Dragonboard 820c (APQ8096) with OV5645 camera sensors. media-ctl [1], yavta [2] and GStreamer were used for testing. [1] https://git.linuxtv.org//v4l-utils.git [2] http://git.ideasonboard.org/yavta.git -------------------------------------------------------------------------------- DB410c: v4l2-compliance -M /dev/media0 -v v4l2-compliance SHA: 47593771ad61f52d3670ef35373f24f85d5da267, 64 bits Compliance test for device /dev/media0: Media Driver Info: Driver name : qcom-camss Model : Qualcomm Camera Subsystem Serial : Bus info : Media version : 4.17.0 Hardware revision: 0x00000000 (0) Driver version : 4.17.0 Required ioctls: test MEDIA_IOC_DEVICE_INFO: OK Allow for multiple opens: test second /dev/media0 open: OK test MEDIA_IOC_DEVICE_INFO: OK test for unlimited opens: OK Media Controller ioctls: Entity: 0x00000001 (Name: 'msm_csiphy0', Function: V4L2 I/O) Entity: 0x00000004 (Name: 'msm_csiphy1', Function: V4L2 I/O) Entity: 0x00000007 (Name: 'msm_csid0', Function: V4L2 I/O) Entity: 0x0000000a (Name: 'msm_csid1', Function: V4L2 I/O) Entity: 0x0000000d (Name: 'msm_ispif0', Function: V4L2 I/O) Entity: 0x00000010 (Name: 'msm_ispif1', Function: V4L2 I/O) Entity: 0x00000013 (Name: 'msm_vfe0_rdi0', Function: Video Pixel Formatter) Entity: 0x00000016 (Name: 'msm_vfe0_video0', Function: V4L2 I/O) Entity: 0x0000001c (Name: 'msm_vfe0_rdi1', Function: Video Pixel Formatter) Entity: 0x0000001f (Name: 'msm_vfe0_video1', Function: V4L2 I/O) Entity: 0x00000025 (Name: 'msm_vfe0_rdi2', Function: Video Pixel Formatter) Entity: 0x00000028 (Name: 'msm_vfe0_video2', Function: V4L2 I/O) Entity: 0x0000002e (Name: 'msm_vfe0_pix', Function: Video Pixel Formatter) Entity: 0x00000031 (Name: 'msm_vfe0_video3', Function: V4L2 I/O) Entity: 0x00000057 (Name: 'ov5645 4-003b', Function: Camera Sensor) Interface: 0x03000018 (Type: V4L Video, DevPath: /dev/video0) Interface: 0x03000021 (Type: V4L Video, DevPath: /dev/video1) Interface: 0x0300002a (Type: V4L Video, DevPath: /dev/video2) Interface: 0x03000033 (Type: V4L Video, DevPath: /dev/video3) Interface: 0x0300005b (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev0) Interface: 0x0300005d (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev1) Interface: 0x0300005f (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev2) Interface: 0x03000061 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev3) Interface: 0x03000063 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev4) Interface: 0x03000065 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev5) Interface: 0x03000067 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev6) Interface: 0x03000069 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev7) Interface: 0x0300006b (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev8) Interface: 0x0300006d (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev9) Interface: 0x0300006f (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev10) Pad: 0x01000002 (msm_csiphy0, Sink) Pad: 0x01000003 (msm_csiphy0, Source) Pad: 0x01000005 (msm_csiphy1, Sink) Pad: 0x01000006 (msm_csiphy1, Source) Pad: 0x01000008 (msm_csid0, Sink) Pad: 0x01000009 (msm_csid0, Source) Pad: 0x0100000b (msm_csid1, Sink) Pad: 0x0100000c (msm_csid1, Source) Pad: 0x0100000e (msm_ispif0, Sink) Pad: 0x0100000f (msm_ispif0, Source) Pad: 0x01000011 (msm_ispif1, Sink) Pad: 0x01000012 (msm_ispif1, Source) Pad: 0x01000014 (msm_vfe0_rdi0, Sink) Pad: 0x01000015 (msm_vfe0_rdi0, Source) Pad: 0x01000017 (msm_vfe0_video0, Sink) Pad: 0x0100001d (msm_vfe0_rdi1, Sink) Pad: 0x0100001e (msm_vfe0_rdi1, Source) Pad: 0x01000020 (msm_vfe0_video1, Sink) Pad: 0x01000026 (msm_vfe0_rdi2, Sink) Pad: 0x01000027 (msm_vfe0_rdi2, Source) Pad: 0x01000029 (msm_vfe0_video2, Sink) Pad: 0x0100002f (msm_vfe0_pix, Sink) Pad: 0x01000030 (msm_vfe0_pix, Source) Pad: 0x01000032 (msm_vfe0_video3, Sink) Pad: 0x01000058 (ov5645 4-003b, Source) Link: 0x02000019 (msm_vfe0_video0 to interface /dev/video0) Link: 0x0200001a (msm_vfe0_rdi0 -> msm_vfe0_video0, Data, Enabled, Immutable) Link: 0x02000022 (msm_vfe0_video1 to interface /dev/video1) Link: 0x02000023 (msm_vfe0_rdi1 -> msm_vfe0_video1, Data, Enabled, Immutable) Link: 0x0200002b (msm_vfe0_video2 to interface /dev/video2) Link: 0x0200002c (msm_vfe0_rdi2 -> msm_vfe0_video2, Data, Enabled, Immutable) Link: 0x02000034 (msm_vfe0_video3 to interface /dev/video3) Link: 0x02000035 (msm_vfe0_pix -> msm_vfe0_video3, Data, Enabled, Immutable) Link: 0x02000037 (msm_csiphy0 -> msm_csid0, Data) Link: 0x02000039 (msm_csiphy0 -> msm_csid1, Data) Link: 0x0200003b (msm_csiphy1 -> msm_csid0, Data) Link: 0x0200003d (msm_csiphy1 -> msm_csid1, Data) Link: 0x0200003f (msm_csid0 -> msm_ispif0, Data) Link: 0x02000041 (msm_csid0 -> msm_ispif1, Data) Link: 0x02000043 (msm_csid1 -> msm_ispif0, Data) Link: 0x02000045 (msm_csid1 -> msm_ispif1, Data) Link: 0x02000047 (msm_ispif0 -> msm_vfe0_rdi0, Data) Link: 0x02000049 (msm_ispif0 -> msm_vfe0_rdi1, Data) Link: 0x0200004b (msm_ispif0 -> msm_vfe0_rdi2, Data) Link: 0x0200004d (msm_ispif0 -> msm_vfe0_pix, Data) Link: 0x0200004f (msm_ispif1 -> msm_vfe0_rdi0, Data) Link: 0x02000051 (msm_ispif1 -> msm_vfe0_rdi1, Data) Link: 0x02000053 (msm_ispif1 -> msm_vfe0_rdi2, Data) Link: 0x02000055 (msm_ispif1 -> msm_vfe0_pix, Data) Link: 0x02000059 (ov5645 4-003b -> msm_csiphy0, Data, Enabled, Immutable) Link: 0x0200005c (msm_csiphy0 to interface /dev/v4l-subdev0) Link: 0x0200005e (msm_csiphy1 to interface /dev/v4l-subdev1) Link: 0x02000060 (msm_csid0 to interface /dev/v4l-subdev2) Link: 0x02000062 (msm_csid1 to interface /dev/v4l-subdev3) Link: 0x02000064 (msm_ispif0 to interface /dev/v4l-subdev4) Link: 0x02000066 (msm_ispif1 to interface /dev/v4l-subdev5) Link: 0x02000068 (msm_vfe0_rdi0 to interface /dev/v4l-subdev6) Link: 0x0200006a (msm_vfe0_rdi1 to interface /dev/v4l-subdev7) Link: 0x0200006c (msm_vfe0_rdi2 to interface /dev/v4l-subdev8) Link: 0x0200006e (msm_vfe0_pix to interface /dev/v4l-subdev9) Link: 0x02000070 (ov5645 4-003b to interface /dev/v4l-subdev10) test MEDIA_IOC_G_TOPOLOGY: OK Entities: 15 Interfaces: 15 Pads: 25 Links: 36 Entity: 0x00000001 (Name: 'msm_csiphy0', Type: V4L2 I/O, DevPath: /dev/v4l-subdev0) Entity: 0x00000004 (Name: 'msm_csiphy1', Type: V4L2 I/O, DevPath: /dev/v4l-subdev1) Entity: 0x00000007 (Name: 'msm_csid0', Type: V4L2 I/O, DevPath: /dev/v4l-subdev2) Entity: 0x0000000a (Name: 'msm_csid1', Type: V4L2 I/O, DevPath: /dev/v4l-subdev3) Entity: 0x0000000d (Name: 'msm_ispif0', Type: V4L2 I/O, DevPath: /dev/v4l-subdev4) Entity: 0x00000010 (Name: 'msm_ispif1', Type: V4L2 I/O, DevPath: /dev/v4l-subdev5) Entity: 0x00000013 (Name: 'msm_vfe0_rdi0', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev6) Entity: 0x00000016 (Name: 'msm_vfe0_video0', Type: V4L2 I/O, DevPath: /dev/video0) Entity: 0x0000001c (Name: 'msm_vfe0_rdi1', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev7) Entity: 0x0000001f (Name: 'msm_vfe0_video1', Type: V4L2 I/O, DevPath: /dev/video1) Entity: 0x00000025 (Name: 'msm_vfe0_rdi2', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev8) Entity: 0x00000028 (Name: 'msm_vfe0_video2', Type: V4L2 I/O, DevPath: /dev/video2) Entity: 0x0000002e (Name: 'msm_vfe0_pix', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev9) Entity: 0x00000031 (Name: 'msm_vfe0_video3', Type: V4L2 I/O, DevPath: /dev/video3) Entity: 0x00000057 (Name: 'ov5645 4-003b', Type: Camera Sensor, DevPath: /dev/v4l-subdev10) test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK test MEDIA_IOC_SETUP_LINK: OK Total: 7, Succeeded: 7, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- DB820c: v4l2-compliance -M /dev/media0 -v v4l2-compliance SHA: 47593771ad61f52d3670ef35373f24f85d5da267, 64 bits Compliance test for device /dev/media0: Media Driver Info: Driver name : qcom-camss Model : Qualcomm Camera Subsystem Serial : Bus info : Media version : 4.17.0 Hardware revision: 0x00000000 (0) Driver version : 4.17.0 Required ioctls: test MEDIA_IOC_DEVICE_INFO: OK Allow for multiple opens: test second /dev/media0 open: OK test MEDIA_IOC_DEVICE_INFO: OK test for unlimited opens: OK Media Controller ioctls: Entity: 0x00000001 (Name: 'msm_csiphy0', Function: V4L2 I/O) Entity: 0x00000004 (Name: 'msm_csiphy1', Function: V4L2 I/O) Entity: 0x00000007 (Name: 'msm_csiphy2', Function: V4L2 I/O) Entity: 0x0000000a (Name: 'msm_csid0', Function: V4L2 I/O) Entity: 0x0000000d (Name: 'msm_csid1', Function: V4L2 I/O) Entity: 0x00000010 (Name: 'msm_csid2', Function: V4L2 I/O) Entity: 0x00000013 (Name: 'msm_csid3', Function: V4L2 I/O) Entity: 0x00000016 (Name: 'msm_ispif0', Function: V4L2 I/O) Entity: 0x00000019 (Name: 'msm_ispif1', Function: V4L2 I/O) Entity: 0x0000001c (Name: 'msm_ispif2', Function: V4L2 I/O) Entity: 0x0000001f (Name: 'msm_ispif3', Function: V4L2 I/O) Entity: 0x00000022 (Name: 'msm_vfe0_rdi0', Function: Video Pixel Formatter) Entity: 0x00000025 (Name: 'msm_vfe0_video0', Function: V4L2 I/O) Entity: 0x0000002b (Name: 'msm_vfe0_rdi1', Function: Video Pixel Formatter) Entity: 0x0000002e (Name: 'msm_vfe0_video1', Function: V4L2 I/O) Entity: 0x00000034 (Name: 'msm_vfe0_rdi2', Function: Video Pixel Formatter) Entity: 0x00000037 (Name: 'msm_vfe0_video2', Function: V4L2 I/O) Entity: 0x0000003d (Name: 'msm_vfe0_pix', Function: Video Pixel Formatter) Entity: 0x00000040 (Name: 'msm_vfe0_video3', Function: V4L2 I/O) Entity: 0x00000046 (Name: 'msm_vfe1_rdi0', Function: Video Pixel Formatter) Entity: 0x00000049 (Name: 'msm_vfe1_video0', Function: V4L2 I/O) Entity: 0x0000004f (Name: 'msm_vfe1_rdi1', Function: Video Pixel Formatter) Entity: 0x00000052 (Name: 'msm_vfe1_video1', Function: V4L2 I/O) Entity: 0x00000058 (Name: 'msm_vfe1_rdi2', Function: Video Pixel Formatter) Entity: 0x0000005b (Name: 'msm_vfe1_video2', Function: V4L2 I/O) Entity: 0x00000061 (Name: 'msm_vfe1_pix', Function: Video Pixel Formatter) Entity: 0x00000064 (Name: 'msm_vfe1_video3', Function: V4L2 I/O) Entity: 0x000000e2 (Name: 'ov5645 3-0039', Function: Camera Sensor) Interface: 0x03000027 (Type: V4L Video, DevPath: /dev/video0) Interface: 0x03000030 (Type: V4L Video, DevPath: /dev/video1) Interface: 0x03000039 (Type: V4L Video, DevPath: /dev/video2) Interface: 0x03000042 (Type: V4L Video, DevPath: /dev/video3) Interface: 0x0300004b (Type: V4L Video, DevPath: /dev/video4) Interface: 0x03000054 (Type: V4L Video, DevPath: /dev/video5) Interface: 0x0300005d (Type: V4L Video, DevPath: /dev/video6) Interface: 0x03000066 (Type: V4L Video, DevPath: /dev/video7) Interface: 0x030000e6 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev0) Interface: 0x030000e8 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev1) Interface: 0x030000ea (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev2) Interface: 0x030000ec (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev3) Interface: 0x030000ee (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev4) Interface: 0x030000f0 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev5) Interface: 0x030000f2 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev6) Interface: 0x030000f4 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev7) Interface: 0x030000f6 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev8) Interface: 0x030000f8 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev9) Interface: 0x030000fa (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev10) Interface: 0x030000fc (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev11) Interface: 0x030000fe (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev12) Interface: 0x03000100 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev13) Interface: 0x03000102 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev14) Interface: 0x03000104 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev15) Interface: 0x03000106 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev16) Interface: 0x03000108 (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev17) Interface: 0x0300010a (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev18) Interface: 0x0300010c (Type: V4L Sub-Device, DevPath: /dev/v4l-subdev19) Pad: 0x01000002 (msm_csiphy0, Sink) Pad: 0x01000003 (msm_csiphy0, Source) Pad: 0x01000005 (msm_csiphy1, Sink) Pad: 0x01000006 (msm_csiphy1, Source) Pad: 0x01000008 (msm_csiphy2, Sink) Pad: 0x01000009 (msm_csiphy2, Source) Pad: 0x0100000b (msm_csid0, Sink) Pad: 0x0100000c (msm_csid0, Source) Pad: 0x0100000e (msm_csid1, Sink) Pad: 0x0100000f (msm_csid1, Source) Pad: 0x01000011 (msm_csid2, Sink) Pad: 0x01000012 (msm_csid2, Source) Pad: 0x01000014 (msm_csid3, Sink) Pad: 0x01000015 (msm_csid3, Source) Pad: 0x01000017 (msm_ispif0, Sink) Pad: 0x01000018 (msm_ispif0, Source) Pad: 0x0100001a (msm_ispif1, Sink) Pad: 0x0100001b (msm_ispif1, Source) Pad: 0x0100001d (msm_ispif2, Sink) Pad: 0x0100001e (msm_ispif2, Source) Pad: 0x01000020 (msm_ispif3, Sink) Pad: 0x01000021 (msm_ispif3, Source) Pad: 0x01000023 (msm_vfe0_rdi0, Sink) Pad: 0x01000024 (msm_vfe0_rdi0, Source) Pad: 0x01000026 (msm_vfe0_video0, Sink) Pad: 0x0100002c (msm_vfe0_rdi1, Sink) Pad: 0x0100002d (msm_vfe0_rdi1, Source) Pad: 0x0100002f (msm_vfe0_video1, Sink) Pad: 0x01000035 (msm_vfe0_rdi2, Sink) Pad: 0x01000036 (msm_vfe0_rdi2, Source) Pad: 0x01000038 (msm_vfe0_video2, Sink) Pad: 0x0100003e (msm_vfe0_pix, Sink) Pad: 0x0100003f (msm_vfe0_pix, Source) Pad: 0x01000041 (msm_vfe0_video3, Sink) Pad: 0x01000047 (msm_vfe1_rdi0, Sink) Pad: 0x01000048 (msm_vfe1_rdi0, Source) Pad: 0x0100004a (msm_vfe1_video0, Sink) Pad: 0x01000050 (msm_vfe1_rdi1, Sink) Pad: 0x01000051 (msm_vfe1_rdi1, Source) Pad: 0x01000053 (msm_vfe1_video1, Sink) Pad: 0x01000059 (msm_vfe1_rdi2, Sink) Pad: 0x0100005a (msm_vfe1_rdi2, Source) Pad: 0x0100005c (msm_vfe1_video2, Sink) Pad: 0x01000062 (msm_vfe1_pix, Sink) Pad: 0x01000063 (msm_vfe1_pix, Source) Pad: 0x01000065 (msm_vfe1_video3, Sink) Pad: 0x010000e3 (ov5645 3-0039, Source) Link: 0x02000028 (msm_vfe0_video0 to interface /dev/video0) Link: 0x02000029 (msm_vfe0_rdi0 -> msm_vfe0_video0, Data, Enabled, Immutable) Link: 0x02000031 (msm_vfe0_video1 to interface /dev/video1) Link: 0x02000032 (msm_vfe0_rdi1 -> msm_vfe0_video1, Data, Enabled, Immutable) Link: 0x0200003a (msm_vfe0_video2 to interface /dev/video2) Link: 0x0200003b (msm_vfe0_rdi2 -> msm_vfe0_video2, Data, Enabled, Immutable) Link: 0x02000043 (msm_vfe0_video3 to interface /dev/video3) Link: 0x02000044 (msm_vfe0_pix -> msm_vfe0_video3, Data, Enabled, Immutable) Link: 0x0200004c (msm_vfe1_video0 to interface /dev/video4) Link: 0x0200004d (msm_vfe1_rdi0 -> msm_vfe1_video0, Data, Enabled, Immutable) Link: 0x02000055 (msm_vfe1_video1 to interface /dev/video5) Link: 0x02000056 (msm_vfe1_rdi1 -> msm_vfe1_video1, Data, Enabled, Immutable) Link: 0x0200005e (msm_vfe1_video2 to interface /dev/video6) Link: 0x0200005f (msm_vfe1_rdi2 -> msm_vfe1_video2, Data, Enabled, Immutable) Link: 0x02000067 (msm_vfe1_video3 to interface /dev/video7) Link: 0x02000068 (msm_vfe1_pix -> msm_vfe1_video3, Data, Enabled, Immutable) Link: 0x0200006a (msm_csiphy0 -> msm_csid0, Data) Link: 0x0200006c (msm_csiphy0 -> msm_csid1, Data) Link: 0x0200006e (msm_csiphy0 -> msm_csid2, Data) Link: 0x02000070 (msm_csiphy0 -> msm_csid3, Data) Link: 0x02000072 (msm_csiphy1 -> msm_csid0, Data) Link: 0x02000074 (msm_csiphy1 -> msm_csid1, Data) Link: 0x02000076 (msm_csiphy1 -> msm_csid2, Data) Link: 0x02000078 (msm_csiphy1 -> msm_csid3, Data) Link: 0x0200007a (msm_csiphy2 -> msm_csid0, Data) Link: 0x0200007c (msm_csiphy2 -> msm_csid1, Data) Link: 0x0200007e (msm_csiphy2 -> msm_csid2, Data) Link: 0x02000080 (msm_csiphy2 -> msm_csid3, Data) Link: 0x02000082 (msm_csid0 -> msm_ispif0, Data) Link: 0x02000084 (msm_csid0 -> msm_ispif1, Data) Link: 0x02000086 (msm_csid0 -> msm_ispif2, Data) Link: 0x02000088 (msm_csid0 -> msm_ispif3, Data) Link: 0x0200008a (msm_csid1 -> msm_ispif0, Data) Link: 0x0200008c (msm_csid1 -> msm_ispif1, Data) Link: 0x0200008e (msm_csid1 -> msm_ispif2, Data) Link: 0x02000090 (msm_csid1 -> msm_ispif3, Data) Link: 0x02000092 (msm_csid2 -> msm_ispif0, Data) Link: 0x02000094 (msm_csid2 -> msm_ispif1, Data) Link: 0x02000096 (msm_csid2 -> msm_ispif2, Data) Link: 0x02000098 (msm_csid2 -> msm_ispif3, Data) Link: 0x0200009a (msm_csid3 -> msm_ispif0, Data) Link: 0x0200009c (msm_csid3 -> msm_ispif1, Data) Link: 0x0200009e (msm_csid3 -> msm_ispif2, Data) Link: 0x020000a0 (msm_csid3 -> msm_ispif3, Data) Link: 0x020000a2 (msm_ispif0 -> msm_vfe0_rdi0, Data) Link: 0x020000a4 (msm_ispif0 -> msm_vfe0_rdi1, Data) Link: 0x020000a6 (msm_ispif0 -> msm_vfe0_rdi2, Data) Link: 0x020000a8 (msm_ispif0 -> msm_vfe0_pix, Data) Link: 0x020000aa (msm_ispif0 -> msm_vfe1_rdi0, Data) Link: 0x020000ac (msm_ispif0 -> msm_vfe1_rdi1, Data) Link: 0x020000ae (msm_ispif0 -> msm_vfe1_rdi2, Data) Link: 0x020000b0 (msm_ispif0 -> msm_vfe1_pix, Data) Link: 0x020000b2 (msm_ispif1 -> msm_vfe0_rdi0, Data) Link: 0x020000b4 (msm_ispif1 -> msm_vfe0_rdi1, Data) Link: 0x020000b6 (msm_ispif1 -> msm_vfe0_rdi2, Data) Link: 0x020000b8 (msm_ispif1 -> msm_vfe0_pix, Data) Link: 0x020000ba (msm_ispif1 -> msm_vfe1_rdi0, Data) Link: 0x020000bc (msm_ispif1 -> msm_vfe1_rdi1, Data) Link: 0x020000be (msm_ispif1 -> msm_vfe1_rdi2, Data) Link: 0x020000c0 (msm_ispif1 -> msm_vfe1_pix, Data) Link: 0x020000c2 (msm_ispif2 -> msm_vfe0_rdi0, Data) Link: 0x020000c4 (msm_ispif2 -> msm_vfe0_rdi1, Data) Link: 0x020000c6 (msm_ispif2 -> msm_vfe0_rdi2, Data) Link: 0x020000c8 (msm_ispif2 -> msm_vfe0_pix, Data) Link: 0x020000ca (msm_ispif2 -> msm_vfe1_rdi0, Data) Link: 0x020000cc (msm_ispif2 -> msm_vfe1_rdi1, Data) Link: 0x020000ce (msm_ispif2 -> msm_vfe1_rdi2, Data) Link: 0x020000d0 (msm_ispif2 -> msm_vfe1_pix, Data) Link: 0x020000d2 (msm_ispif3 -> msm_vfe0_rdi0, Data) Link: 0x020000d4 (msm_ispif3 -> msm_vfe0_rdi1, Data) Link: 0x020000d6 (msm_ispif3 -> msm_vfe0_rdi2, Data) Link: 0x020000d8 (msm_ispif3 -> msm_vfe0_pix, Data) Link: 0x020000da (msm_ispif3 -> msm_vfe1_rdi0, Data) Link: 0x020000dc (msm_ispif3 -> msm_vfe1_rdi1, Data) Link: 0x020000de (msm_ispif3 -> msm_vfe1_rdi2, Data) Link: 0x020000e0 (msm_ispif3 -> msm_vfe1_pix, Data) Link: 0x020000e4 (ov5645 3-0039 -> msm_csiphy1, Data, Enabled, Immutable) Link: 0x020000e7 (msm_csiphy0 to interface /dev/v4l-subdev0) Link: 0x020000e9 (msm_csiphy1 to interface /dev/v4l-subdev1) Link: 0x020000eb (msm_csiphy2 to interface /dev/v4l-subdev2) Link: 0x020000ed (msm_csid0 to interface /dev/v4l-subdev3) Link: 0x020000ef (msm_csid1 to interface /dev/v4l-subdev4) Link: 0x020000f1 (msm_csid2 to interface /dev/v4l-subdev5) Link: 0x020000f3 (msm_csid3 to interface /dev/v4l-subdev6) Link: 0x020000f5 (msm_ispif0 to interface /dev/v4l-subdev7) Link: 0x020000f7 (msm_ispif1 to interface /dev/v4l-subdev8) Link: 0x020000f9 (msm_ispif2 to interface /dev/v4l-subdev9) Link: 0x020000fb (msm_ispif3 to interface /dev/v4l-subdev10) Link: 0x020000fd (msm_vfe0_rdi0 to interface /dev/v4l-subdev11) Link: 0x020000ff (msm_vfe0_rdi1 to interface /dev/v4l-subdev12) Link: 0x02000101 (msm_vfe0_rdi2 to interface /dev/v4l-subdev13) Link: 0x02000103 (msm_vfe0_pix to interface /dev/v4l-subdev14) Link: 0x02000105 (msm_vfe1_rdi0 to interface /dev/v4l-subdev15) Link: 0x02000107 (msm_vfe1_rdi1 to interface /dev/v4l-subdev16) Link: 0x02000109 (msm_vfe1_rdi2 to interface /dev/v4l-subdev17) Link: 0x0200010b (msm_vfe1_pix to interface /dev/v4l-subdev18) Link: 0x0200010d (ov5645 3-0039 to interface /dev/v4l-subdev19) test MEDIA_IOC_G_TOPOLOGY: OK Entities: 28 Interfaces: 28 Pads: 47 Links: 97 Entity: 0x00000001 (Name: 'msm_csiphy0', Type: V4L2 I/O, DevPath: /dev/v4l-subdev0) Entity: 0x00000004 (Name: 'msm_csiphy1', Type: V4L2 I/O, DevPath: /dev/v4l-subdev1) Entity: 0x00000007 (Name: 'msm_csiphy2', Type: V4L2 I/O, DevPath: /dev/v4l-subdev2) Entity: 0x0000000a (Name: 'msm_csid0', Type: V4L2 I/O, DevPath: /dev/v4l-subdev3) Entity: 0x0000000d (Name: 'msm_csid1', Type: V4L2 I/O, DevPath: /dev/v4l-subdev4) Entity: 0x00000010 (Name: 'msm_csid2', Type: V4L2 I/O, DevPath: /dev/v4l-subdev5) Entity: 0x00000013 (Name: 'msm_csid3', Type: V4L2 I/O, DevPath: /dev/v4l-subdev6) Entity: 0x00000016 (Name: 'msm_ispif0', Type: V4L2 I/O, DevPath: /dev/v4l-subdev7) Entity: 0x00000019 (Name: 'msm_ispif1', Type: V4L2 I/O, DevPath: /dev/v4l-subdev8) Entity: 0x0000001c (Name: 'msm_ispif2', Type: V4L2 I/O, DevPath: /dev/v4l-subdev9) Entity: 0x0000001f (Name: 'msm_ispif3', Type: V4L2 I/O, DevPath: /dev/v4l-subdev10) Entity: 0x00000022 (Name: 'msm_vfe0_rdi0', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev11) Entity: 0x00000025 (Name: 'msm_vfe0_video0', Type: V4L2 I/O, DevPath: /dev/video0) Entity: 0x0000002b (Name: 'msm_vfe0_rdi1', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev12) Entity: 0x0000002e (Name: 'msm_vfe0_video1', Type: V4L2 I/O, DevPath: /dev/video1) Entity: 0x00000034 (Name: 'msm_vfe0_rdi2', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev13) Entity: 0x00000037 (Name: 'msm_vfe0_video2', Type: V4L2 I/O, DevPath: /dev/video2) Entity: 0x0000003d (Name: 'msm_vfe0_pix', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev14) Entity: 0x00000040 (Name: 'msm_vfe0_video3', Type: V4L2 I/O, DevPath: /dev/video3) Entity: 0x00000046 (Name: 'msm_vfe1_rdi0', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev15) Entity: 0x00000049 (Name: 'msm_vfe1_video0', Type: V4L2 I/O, DevPath: /dev/video4) Entity: 0x0000004f (Name: 'msm_vfe1_rdi1', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev16) Entity: 0x00000052 (Name: 'msm_vfe1_video1', Type: V4L2 I/O, DevPath: /dev/video5) Entity: 0x00000058 (Name: 'msm_vfe1_rdi2', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev17) Entity: 0x0000005b (Name: 'msm_vfe1_video2', Type: V4L2 I/O, DevPath: /dev/video6) Entity: 0x00000061 (Name: 'msm_vfe1_pix', Type: Unknown V4L2 Sub-Device, DevPath: /dev/v4l-subdev18) Entity: 0x00000064 (Name: 'msm_vfe1_video3', Type: V4L2 I/O, DevPath: /dev/video7) Entity: 0x000000e2 (Name: 'ov5645 3-0039', Type: Camera Sensor, DevPath: /dev/v4l-subdev19) test MEDIA_IOC_ENUM_ENTITIES/LINKS: OK test MEDIA_IOC_SETUP_LINK: OK Total: 7, Succeeded: 7, Failed: 0, Warnings: 0 -------------------------------------------------------------------------------- Sakari Ailus (1): doc-rst: Add packed Bayer raw14 pixel formats Todor Tomov (33): media: v4l: Add new 2X8 10-bit grayscale media bus code media: v4l: Add new 10-bit packed grayscale format media: Rename CAMSS driver path media: camss: Use SPDX license headers media: camss: Fix OF node usage media: camss: csiphy: Ensure clock mux config is done before the rest media: dt-bindings: media: qcom,camss: Unify the clock names media: camss: Unify the clock names media: camss: csiphy: Update settle count calculation media: camss: csid: Configure data type and decode format properly media: camss: vfe: Fix to_vfe() macro member name media: camss: vfe: Get line pointer as container of video_out media: camss: vfe: Do not disable CAMIF when clearing its status media: dt-bindings: media: qcom,camss: Fix whitespaces media: dt-bindings: media: qcom,camss: Add 8996 bindings media: camss: Add 8x96 resources media: camss: Add basic runtime PM support media: camss: csiphy: Split to hardware dependent and independent parts media: camss: csiphy: Unify lane handling media: camss: csiphy: Add support for 8x96 media: camss: csid: Add support for 8x96 media: camss: ispif: Add support for 8x96 media: camss: vfe: Split to hardware dependent and independent parts media: camss: vfe: Add support for 8x96 media: camss: Format configuration per hardware version media: camss: vfe: Different format support on source pad media: camss: vfe: Add support for UYVY output from VFE on 8x96 media: camss: csid: Different format support on source pad media: camss: csid: MIPI10 to Plain16 format conversion media: camss: Add support for RAW MIPI14 on 8x96 media: camss: Add support for 10-bit grayscale formats media: doc: media/v4l-drivers: Update Qualcomm CAMSS driver document for 8x96 media: camss: csid: Add support for events triggered by user controls .../devicetree/bindings/media/qcom,camss.txt | 128 +- Documentation/media/uapi/v4l/pixfmt-rgb.rst | 1 + Documentation/media/uapi/v4l/pixfmt-srggb14p.rst | 127 ++ Documentation/media/uapi/v4l/pixfmt-y10p.rst | 33 + Documentation/media/uapi/v4l/subdev-formats.rst | 72 + Documentation/media/uapi/v4l/yuv-formats.rst | 1 + Documentation/media/v4l-drivers/qcom_camss.rst | 93 +- .../media/v4l-drivers/qcom_camss_8x96_graph.dot | 104 ++ MAINTAINERS | 2 +- drivers/media/platform/Kconfig | 2 +- drivers/media/platform/Makefile | 2 +- drivers/media/platform/qcom/camss-8x16/camss-vfe.h | 123 -- .../platform/qcom/{camss-8x16 => camss}/Makefile | 4 + .../qcom/{camss-8x16 => camss}/camss-csid.c | 471 ++++-- .../qcom/{camss-8x16 => camss}/camss-csid.h | 17 +- .../platform/qcom/camss/camss-csiphy-2ph-1-0.c | 177 +++ .../platform/qcom/camss/camss-csiphy-3ph-1-0.c | 256 ++++ .../qcom/{camss-8x16 => camss}/camss-csiphy.c | 363 ++--- .../qcom/{camss-8x16 => camss}/camss-csiphy.h | 37 +- .../qcom/{camss-8x16 => camss}/camss-ispif.c | 264 +++- .../qcom/{camss-8x16 => camss}/camss-ispif.h | 23 +- drivers/media/platform/qcom/camss/camss-vfe-4-1.c | 1018 +++++++++++++ drivers/media/platform/qcom/camss/camss-vfe-4-7.c | 1140 ++++++++++++++ .../qcom/{camss-8x16 => camss}/camss-vfe.c | 1569 +++++--------------- drivers/media/platform/qcom/camss/camss-vfe.h | 186 +++ .../qcom/{camss-8x16 => camss}/camss-video.c | 133 +- .../qcom/{camss-8x16 => camss}/camss-video.h | 12 +- .../platform/qcom/{camss-8x16 => camss}/camss.c | 450 ++++-- .../platform/qcom/{camss-8x16 => camss}/camss.h | 43 +- drivers/media/v4l2-core/v4l2-ioctl.c | 5 + include/uapi/linux/media-bus-format.h | 3 +- include/uapi/linux/videodev2.h | 6 + 32 files changed, 4961 insertions(+), 1904 deletions(-) create mode 100644 Documentation/media/uapi/v4l/pixfmt-srggb14p.rst create mode 100644 Documentation/media/uapi/v4l/pixfmt-y10p.rst create mode 100644 Documentation/media/v4l-drivers/qcom_camss_8x96_graph.dot delete mode 100644 drivers/media/platform/qcom/camss-8x16/camss-vfe.h rename drivers/media/platform/qcom/{camss-8x16 => camss}/Makefile (68%) rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-csid.c (69%) rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-csid.h (74%) create mode 100644 drivers/media/platform/qcom/camss/camss-csiphy-2ph-1-0.c create mode 100644 drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-csiphy.c (71%) rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-csiphy.h (60%) rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-ispif.c (80%) rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-ispif.h (68%) create mode 100644 drivers/media/platform/qcom/camss/camss-vfe-4-1.c create mode 100644 drivers/media/platform/qcom/camss/camss-vfe-4-7.c rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-vfe.c (54%) create mode 100644 drivers/media/platform/qcom/camss/camss-vfe.h rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-video.c (81%) rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss-video.h (74%) rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss.c (61%) rename drivers/media/platform/qcom/{camss-8x16 => camss}/camss.h (75%) -- 2.7.4

Message ID	1532536723-19062-1-git-send-email-todor.tomov@linaro.org
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; From: Todor Tomov <todor.tomov@linaro.org> To: mchehab@kernel.org, sakari.ailus@linux.intel.com, hans.verkuil@cisco.com, laurent.pinchart+renesas@ideasonboard.com, linux-media@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Todor Tomov <todor.tomov@linaro.org> Subject: [PATCH v4 00/34] Qualcomm Camera Subsystem driver - 8x96 support Date: Wed, 25 Jul 2018 19:38:09 +0300 Message-Id: <1532536723-19062-1-git-send-email-todor.tomov@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk
Series	Qualcomm Camera Subsystem driver - 8x96 support \| expand [v4,00/34] Qualcomm Camera Subsystem driver - 8x96 support [v4,03/34] media: v4l: Add new 10-bit packed grayscale format [v4,05/34] media: camss: Use SPDX license headers [v4,06/34] media: camss: Fix OF node usage [v4,07/34] media: camss: csiphy: Ensure clock mux config is done before the rest [v4,08/34] media: dt-bindings: media: qcom,camss: Unify the clock names [v4,09/34] media: camss: Unify the clock names [v4,10/34] media: camss: csiphy: Update settle count calculation [v4,11/34] media: camss: csid: Configure data type and decode format properly [v4,12/34] media: camss: vfe: Fix to_vfe() macro member name [v4,14/34] media: camss: vfe: Do not disable CAMIF when clearing its status [v4,15/34] media: dt-bindings: media: qcom,camss: Fix whitespaces [v4,16/34] media: dt-bindings: media: qcom,camss: Add 8996 bindings [v4,19/34] media: camss: csiphy: Split to hardware dependent and independent parts [v4,21/34] media: camss: csiphy: Add support for 8x96 [v4,22/34] media: camss: csid: Add support for 8x96 [v4,23/34] media: camss: ispif: Add support for 8x96 [v4,25/34] media: camss: vfe: Add support for 8x96 [v4,26/34] media: camss: Format configuration per hardware version [v4,27/34] media: camss: vfe: Different format support on source pad [v4,28/34] media: camss: vfe: Add support for UYVY output from VFE on 8x96 [v4,29/34] media: camss: csid: Different format support on source pad [v4,30/34] media: camss: csid: MIPI10 to Plain16 format conversion [v4,31/34] media: camss: Add support for RAW MIPI14 on 8x96 [v4,32/34] media: camss: Add support for 10-bit grayscale formats [v4,33/34] media: doc: media/v4l-drivers: Update Qualcomm CAMSS driver document for 8x96 [v4,34/34] media: camss: csid: Add support for events triggered by user controls

[v4,00/34] Qualcomm Camera Subsystem driver - 8x96 support

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