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author | Ingo Molnar <mingo@kernel.org> | 2015-10-14 17:05:18 +0300 |
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committer | Ingo Molnar <mingo@kernel.org> | 2015-10-14 17:05:18 +0300 |
commit | c7d77a7980e434c3af17de19e3348157f9b9ccce (patch) | |
tree | b32c5988ce8239b80c83e94c22d68f5eb0fb84da /Documentation/devicetree/bindings/media/renesas,jpu.txt | |
parent | 0ce423b6492a02be11662bfaa837dd16945aad3e (diff) | |
parent | 8a53554e12e98d1759205afd7b8e9e2ea0936f48 (diff) | |
download | linux-c7d77a7980e434c3af17de19e3348157f9b9ccce.tar.xz |
Merge branch 'x86/urgent' into core/efi, to pick up a pending EFI fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/media/renesas,jpu.txt')
-rw-r--r-- | Documentation/devicetree/bindings/media/renesas,jpu.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/renesas,jpu.txt b/Documentation/devicetree/bindings/media/renesas,jpu.txt new file mode 100644 index 000000000000..0cb94201bf92 --- /dev/null +++ b/Documentation/devicetree/bindings/media/renesas,jpu.txt @@ -0,0 +1,24 @@ +* Renesas JPEG Processing Unit + +The JPEG processing unit (JPU) incorporates the JPEG codec with an encoding +and decoding function conforming to the JPEG baseline process, so that the JPU +can encode image data and decode JPEG data quickly. + +Required properties: + - compatible: should containg one of the following: + - "renesas,jpu-r8a7790" for R-Car H2 + - "renesas,jpu-r8a7791" for R-Car M2-W + - "renesas,jpu-r8a7792" for R-Car V2H + - "renesas,jpu-r8a7793" for R-Car M2-N + + - reg: Base address and length of the registers block for the JPU. + - interrupts: JPU interrupt specifier. + - clocks: A phandle + clock-specifier pair for the JPU functional clock. + +Example: R8A7790 (R-Car H2) JPU node + jpeg-codec@fe980000 { + compatible = "renesas,jpu-r8a7790"; + reg = <0 0xfe980000 0 0x10300>; + interrupts = <0 272 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp1_clks R8A7790_CLK_JPU>; + }; |