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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-13 19:09:57 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-13 19:09:57 (GMT) |
commit | 858655116bfc722837e3aec0909b8e9d08f96996 (patch) | |
tree | ef9171d51ffcd01e40d1131d62be32e5a7d371dc /Documentation/devicetree | |
parent | 239dab4636f7f5f971ac39b5ca84254cff112cac (diff) | |
parent | 1b2c14b44adcb7836528640bfdc40bf7499d987d (diff) | |
download | linux-858655116bfc722837e3aec0909b8e9d08f96996.tar.xz |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
"This series contain:
- new i2c video drivers: ml86v7667 (video decoder),
ths8200 (video encoder)
- a new video driver for EasyCap cards based on Fushicai USBTV007
- Improved support for OF and embedded systems, with V4L2 async
initialization and a better support for clocks
- API cleanups on the ioctls used by the v4l2 debug tool
- Lots of cleanups
- As usual, several driver improvements and new cards additions
- Revert two changesets that change the minimal symbol rate for
stv0399, as request by Manu
- Update MAINTAINERS and other files to point to my new e-mail"
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (378 commits)
MAINTAINERS & ABI: Update to point to my new email
[media] stb0899: restore minimal rate to 5Mbauds
[media] exynos4-is: Correct colorspace handling at FIMC-LITE
[media] exynos4-is: Set valid initial format on FIMC.n subdevs
[media] exynos4-is: Set valid initial format on FIMC-IS-ISP subdev pads
[media] exynos4-is: Fix format propagation on FIMC-IS-ISP subdev
[media] exynos4-is: Set valid initial format at FIMC-LITE
[media] exynos4-is: Fix format propagation on FIMC-LITE.n subdevs
[media] MAINTAINERS: Update S5P/Exynos FIMC driver entry
[media] Documentation: Update driver's directory in video4linux/fimc.txt
[media] exynos4-is: Change fimc-is firmware file names
[media] exynos4-is: Add support for Exynos5250 MIPI-CSIS
[media] exynos4-is: Add Exynos5250 SoC support to fimc-lite driver
[media] exynos4-is: Drop drvdata handling in fimc-lite for non-dt platforms
[media] media: i2c: tvp514x: remove manual setting of subdev name
[media] media: i2c: tvp7002: remove manual setting of subdev name
[media] mem2mem: set missing v4l2_dev pointer
[media] wl128x: add missing struct v4l2_device
[media] tvp514x: Fix init seqeunce
[media] saa7134: Fix sparse warnings by adding __user annotation
...
Diffstat (limited to 'Documentation/devicetree')
6 files changed, 121 insertions, 17 deletions
diff --git a/Documentation/devicetree/bindings/media/exynos-fimc-lite.txt b/Documentation/devicetree/bindings/media/exynos-fimc-lite.txt index de9f6b7..0bf6fb7 100644 --- a/Documentation/devicetree/bindings/media/exynos-fimc-lite.txt +++ b/Documentation/devicetree/bindings/media/exynos-fimc-lite.txt @@ -2,8 +2,10 @@ Exynos4x12/Exynos5 SoC series camera host interface (FIMC-LITE) Required properties: -- compatible : should be "samsung,exynos4212-fimc-lite" for Exynos4212 and - Exynos4412 SoCs; +- compatible : should be one of: + "samsung,exynos4212-fimc-lite" for Exynos4212/4412 SoCs, + "samsung,exynos5250-fimc-lite" for Exynos5250 compatible + devices; - reg : physical base address and size of the device memory mapped registers; - interrupts : should contain FIMC-LITE interrupt; diff --git a/Documentation/devicetree/bindings/media/i2c/mt9p031.txt b/Documentation/devicetree/bindings/media/i2c/mt9p031.txt new file mode 100644 index 0000000..cb60443 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/mt9p031.txt @@ -0,0 +1,40 @@ +* Aptina 1/2.5-Inch 5Mp CMOS Digital Image Sensor + +The Aptina MT9P031 is a 1/2.5-inch CMOS active pixel digital image sensor with +an active array size of 2592H x 1944V. It is programmable through a simple +two-wire serial interface. + +Required Properties: +- compatible: value should be either one among the following + (a) "aptina,mt9p031" for mt9p031 sensor + (b) "aptina,mt9p031m" for mt9p031m sensor + +- input-clock-frequency: Input clock frequency. + +- pixel-clock-frequency: Pixel clock frequency. + +Optional Properties: +- reset-gpios: Chip reset GPIO + +For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + + i2c0@1c22000 { + ... + ... + mt9p031@5d { + compatible = "aptina,mt9p031"; + reg = <0x5d>; + reset-gpios = <&gpio3 30 0>; + + port { + mt9p031_1: endpoint { + input-clock-frequency = <6000000>; + pixel-clock-frequency = <96000000>; + }; + }; + }; + ... + }; diff --git a/Documentation/devicetree/bindings/media/i2c/tvp514x.txt b/Documentation/devicetree/bindings/media/i2c/tvp514x.txt new file mode 100644 index 0000000..46752cc --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/tvp514x.txt @@ -0,0 +1,44 @@ +* Texas Instruments TVP514x video decoder + +The TVP5146/TVP5146m2/TVP5147/TVP5147m1 device is high quality, single-chip +digital video decoder that digitizes and decodes all popular baseband analog +video formats into digital video component. The tvp514x decoder supports analog- +to-digital (A/D) conversion of component RGB and YPbPr signals as well as A/D +conversion and decoding of NTSC, PAL and SECAM composite and S-video into +component YCbCr. + +Required Properties : +- compatible : value should be either one among the following + (a) "ti,tvp5146" for tvp5146 decoder. + (b) "ti,tvp5146m2" for tvp5146m2 decoder. + (c) "ti,tvp5147" for tvp5147 decoder. + (d) "ti,tvp5147m1" for tvp5147m1 decoder. + +- hsync-active: HSYNC Polarity configuration for endpoint. + +- vsync-active: VSYNC Polarity configuration for endpoint. + +- pclk-sample: Clock polarity of the endpoint. + +For further reading on port node refer to Documentation/devicetree/bindings/ +media/video-interfaces.txt. + +Example: + + i2c0@1c22000 { + ... + ... + tvp514x@5c { + compatible = "ti,tvp5146"; + reg = <0x5c>; + + port { + tvp514x_1: endpoint { + hsync-active = <1>; + vsync-active = <1>; + pclk-sample = <0>; + }; + }; + }; + ... + }; diff --git a/Documentation/devicetree/bindings/media/samsung-fimc.txt b/Documentation/devicetree/bindings/media/samsung-fimc.txt index 51c776b..96312f6 100644 --- a/Documentation/devicetree/bindings/media/samsung-fimc.txt +++ b/Documentation/devicetree/bindings/media/samsung-fimc.txt @@ -127,22 +127,22 @@ Example: }; }; }; - }; - /* MIPI CSI-2 bus IF sensor */ - s5c73m3: sensor@0x1a { - compatible = "samsung,s5c73m3"; - reg = <0x1a>; - vddio-supply = <...>; + /* MIPI CSI-2 bus IF sensor */ + s5c73m3: sensor@0x1a { + compatible = "samsung,s5c73m3"; + reg = <0x1a>; + vddio-supply = <...>; - clock-frequency = <24000000>; - clocks = <...>; - clock-names = "mclk"; + clock-frequency = <24000000>; + clocks = <...>; + clock-names = "mclk"; - port { - s5c73m3_1: endpoint { - data-lanes = <1 2 3 4>; - remote-endpoint = <&csis0_ep>; + port { + s5c73m3_1: endpoint { + data-lanes = <1 2 3 4>; + remote-endpoint = <&csis0_ep>; + }; }; }; }; diff --git a/Documentation/devicetree/bindings/media/samsung-mipi-csis.txt b/Documentation/devicetree/bindings/media/samsung-mipi-csis.txt index 5f8e28e..be45f0b 100644 --- a/Documentation/devicetree/bindings/media/samsung-mipi-csis.txt +++ b/Documentation/devicetree/bindings/media/samsung-mipi-csis.txt @@ -5,8 +5,8 @@ Required properties: - compatible : "samsung,s5pv210-csis" for S5PV210 (S5PC110), "samsung,exynos4210-csis" for Exynos4210 (S5PC210), - "samsung,exynos4212-csis" for Exynos4212/Exynos4412 - SoC series; + "samsung,exynos4212-csis" for Exynos4212/Exynos4412, + "samsung,exynos5250-csis" for Exynos5250; - reg : offset and length of the register set for the device; - interrupts : should contain MIPI CSIS interrupt; the format of the interrupt specifier depends on the interrupt controller; diff --git a/Documentation/devicetree/bindings/media/sh_mobile_ceu.txt b/Documentation/devicetree/bindings/media/sh_mobile_ceu.txt new file mode 100644 index 0000000..1ce4e46 --- /dev/null +++ b/Documentation/devicetree/bindings/media/sh_mobile_ceu.txt @@ -0,0 +1,18 @@ +Bindings, specific for the sh_mobile_ceu_camera.c driver: + - compatible: Should be "renesas,sh-mobile-ceu" + - reg: register base and size + - interrupts: the interrupt number + - interrupt-parent: the interrupt controller + - renesas,max-width: maximum image width, supported on this SoC + - renesas,max-height: maximum image height, supported on this SoC + +Example: + +ceu0: ceu@0xfe910000 { + compatible = "renesas,sh-mobile-ceu"; + reg = <0xfe910000 0xa0>; + interrupt-parent = <&intcs>; + interrupts = <0x880>; + renesas,max-width = <8188>; + renesas,max-height = <8188>; +}; |