From: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> To: m.chehab@samsung.com, horms@verge.net.au, magnus.damm@gmail.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com Cc: laurent.pinchart@ideasonboard.com, linux-sh@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> Subject: [PATCH 6/6] devicetree: bindings: Document Renesas JPEG Processing Unit. Date: Tue, 19 Aug 2014 12:50:53 +0000 [thread overview] Message-ID: <1408452653-14067-7-git-send-email-mikhail.ulyanov@cogentembedded.com> (raw) In-Reply-To: <1408452653-14067-1-git-send-email-mikhail.ulyanov@cogentembedded.com> Signed-off-by: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> --- .../devicetree/bindings/media/renesas,jpu.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/renesas,jpu.txt diff --git a/Documentation/devicetree/bindings/media/renesas,jpu.txt b/Documentation/devicetree/bindings/media/renesas,jpu.txt new file mode 100644 index 0000000..44b07df --- /dev/null +++ b/Documentation/devicetree/bindings/media/renesas,jpu.txt @@ -0,0 +1,23 @@ +* Renesas VSP1 Video Processing Engine + +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. +It can be found in the Renesas R-Car first and second generation SoCs. + +Required properties: + - compatible: should containg one of the following: + - "renesas,jpu-r8a7790" for R-Car H2 + - "renesas,jpu-r8a7791" for R-Car M2 + + - 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>; + }; -- 2.1.0.rc1
WARNING: multiple messages have this Message-ID (diff)
From: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> To: m.chehab@samsung.com, horms@verge.net.au, magnus.damm@gmail.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com Cc: laurent.pinchart@ideasonboard.com, linux-sh@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org, Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> Subject: [PATCH 6/6] devicetree: bindings: Document Renesas JPEG Processing Unit. Date: Tue, 19 Aug 2014 16:50:53 +0400 [thread overview] Message-ID: <1408452653-14067-7-git-send-email-mikhail.ulyanov@cogentembedded.com> (raw) In-Reply-To: <1408452653-14067-1-git-send-email-mikhail.ulyanov@cogentembedded.com> Signed-off-by: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> --- .../devicetree/bindings/media/renesas,jpu.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/renesas,jpu.txt diff --git a/Documentation/devicetree/bindings/media/renesas,jpu.txt b/Documentation/devicetree/bindings/media/renesas,jpu.txt new file mode 100644 index 0000000..44b07df --- /dev/null +++ b/Documentation/devicetree/bindings/media/renesas,jpu.txt @@ -0,0 +1,23 @@ +* Renesas VSP1 Video Processing Engine + +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. +It can be found in the Renesas R-Car first and second generation SoCs. + +Required properties: + - compatible: should containg one of the following: + - "renesas,jpu-r8a7790" for R-Car H2 + - "renesas,jpu-r8a7791" for R-Car M2 + + - 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>; + }; -- 2.1.0.rc1
next prev parent reply other threads:[~2014-08-19 12:50 UTC|newest] Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-08-19 12:50 [PATCH 0/6] R-Car JPEG Processing Unit Mikhail Ulyanov 2014-08-19 12:50 ` Mikhail Ulyanov 2014-08-19 12:50 ` Mikhail Ulyanov 2014-08-19 12:50 ` [PATCH 1/6] V4L2: Add Renesas R-Car JPEG codec driver Mikhail Ulyanov 2014-08-19 12:50 ` Mikhail Ulyanov 2014-08-19 13:37 ` Hans Verkuil 2014-08-19 13:37 ` Hans Verkuil 2014-08-22 13:39 ` Mikhail Ulianov 2014-08-22 13:39 ` Mikhail Ulianov 2014-08-22 17:03 ` Hans Verkuil 2014-08-25 12:29 ` [PATCH v2 " Mikhail Ulyanov 2014-08-25 12:29 ` Mikhail Ulyanov 2014-08-25 12:39 ` Hans Verkuil 2014-08-25 12:39 ` Hans Verkuil 2014-08-25 12:49 ` Hans Verkuil 2014-08-25 12:49 ` Hans Verkuil 2014-09-21 17:56 ` Sergei Shtylyov 2014-09-21 17:56 ` Sergei Shtylyov 2014-09-21 17:56 ` Sergei Shtylyov 2014-09-21 17:56 ` Sergei Shtylyov 2014-09-23 13:31 ` Kamil Debski 2014-09-23 13:31 ` Kamil Debski 2014-09-25 12:49 ` Sergei Shtylyov 2014-09-25 12:49 ` Sergei Shtylyov 2014-09-26 14:01 ` Laurent Pinchart 2014-09-26 14:01 ` Laurent Pinchart 2014-09-23 14:02 ` [PATCH " Geert Uytterhoeven 2014-09-23 14:02 ` Geert Uytterhoeven 2014-08-19 12:50 ` [PATCH 2/6] ARM: shmobile: r8a7790: Add JPU clock dt and CPG define Mikhail Ulyanov 2014-08-19 12:50 ` Mikhail Ulyanov 2014-08-20 23:07 ` Laurent Pinchart 2014-08-20 23:07 ` Laurent Pinchart 2014-08-22 1:57 ` Simon Horman 2014-08-22 1:57 ` Simon Horman 2014-08-19 12:50 ` [PATCH 3/6] ARM: shmobile: r8a7790: Add JPU device node Mikhail Ulyanov 2014-08-19 12:50 ` Mikhail Ulyanov 2014-08-22 1:54 ` [3/6] " Simon Horman 2014-08-22 1:54 ` Simon Horman 2014-08-19 12:50 ` [PATCH 4/6] ARM: shmobile: r8a7791: Add JPU clock dt and CPG define Mikhail Ulyanov 2014-08-19 12:50 ` Mikhail Ulyanov 2014-08-20 23:07 ` Laurent Pinchart 2014-08-20 23:07 ` Laurent Pinchart 2014-08-22 1:56 ` Simon Horman 2014-08-22 1:56 ` Simon Horman 2014-08-19 12:50 ` [PATCH 5/6] ARM: shmobile: r8a7791: Add JPU device node Mikhail Ulyanov 2014-08-19 12:50 ` Mikhail Ulyanov 2014-08-19 12:50 ` Mikhail Ulyanov [this message] 2014-08-19 12:50 ` [PATCH 6/6] devicetree: bindings: Document Renesas JPEG Processing Unit Mikhail Ulyanov 2014-08-20 23:01 ` Laurent Pinchart 2014-08-20 23:01 ` Laurent Pinchart 2014-08-22 14:20 ` Mikhail Ulianov 2014-08-22 14:20 ` Mikhail Ulianov 2014-08-25 9:49 ` Laurent Pinchart 2014-08-25 9:49 ` Laurent Pinchart 2014-08-25 12:35 ` [PATCH v2 " Mikhail Ulyanov 2014-08-25 12:35 ` Mikhail Ulyanov 2014-08-25 12:59 ` Geert Uytterhoeven 2014-08-25 12:59 ` Geert Uytterhoeven 2014-08-25 23:57 ` Simon Horman 2014-08-25 23:57 ` Simon Horman 2014-08-26 0:02 ` Laurent Pinchart 2014-08-26 0:02 ` Laurent Pinchart 2014-08-26 2:42 ` Simon Horman 2014-08-26 2:42 ` Simon Horman 2014-09-24 13:38 ` Mikhail Ulianov 2014-09-24 13:38 ` Mikhail Ulianov 2014-08-26 8:03 ` Geert Uytterhoeven 2014-08-26 8:03 ` Geert Uytterhoeven 2014-08-26 9:01 ` Simon Horman 2014-08-26 9:01 ` Simon Horman 2014-08-26 9:27 ` Geert Uytterhoeven 2014-08-26 9:27 ` Geert Uytterhoeven 2014-08-27 5:15 ` Simon Horman 2014-08-27 5:15 ` Simon Horman 2014-08-27 6:06 ` Laurent Pinchart 2014-08-27 6:06 ` Laurent Pinchart 2014-08-27 6:16 ` Simon Horman 2014-08-27 6:16 ` Simon Horman
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