From: Benoit Parrot <bparrot@ti.com>
To: Hans Verkuil <hverkuil@xs4all.nl>,
Tony Lindgren <tony@atomide.com>, Tero Kristo <t-kristo@ti.com>
Cc: <linux-omap@vger.kernel.org>, <linux-clk@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-media@vger.kernel.org>, Rob Herring <robh+dt@kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Benoit Parrot <bparrot@ti.com>
Subject: [Patch v3 1/5] dt-bindings: media: ti-vpe: Document VPE driver
Date: Wed, 6 Nov 2019 14:26:18 -0600 [thread overview]
Message-ID: <20191106202622.2648-2-bparrot@ti.com> (raw)
In-Reply-To: <20191106202622.2648-1-bparrot@ti.com>
Device Tree bindings for the Video Processing Engine (VPE).
Signed-off-by: Benoit Parrot <bparrot@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/media/ti,vpe.yaml | 64 +++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 65 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/ti,vpe.yaml
diff --git a/Documentation/devicetree/bindings/media/ti,vpe.yaml b/Documentation/devicetree/bindings/media/ti,vpe.yaml
new file mode 100644
index 000000000000..f3a8a350e85f
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/ti,vpe.yaml
@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/ti,vpe.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments DRA7x Video Processing Engine (VPE) Device Tree Bindings
+
+maintainers:
+ - Benoit Parrot <bparrot@ti.com>
+
+description: |-
+ The Video Processing Engine (VPE) is a key component for image post
+ processing applications. VPE consist of a single memory to memory
+ path which can perform chroma up/down sampling, deinterlacing,
+ scaling and color space conversion.
+
+properties:
+ compatible:
+ const: ti,dra7-vpe
+
+ reg:
+ items:
+ - description: The VPE main register region
+ - description: Scaler (SC) register region
+ - description: Color Space Conversion (CSC) register region
+ - description: Video Port Direct Memory Access (VPDMA) register region
+
+ reg-names:
+ items:
+ - const: vpe_top
+ - const: sc
+ - const: csc
+ - const: vpdma
+
+ interrupts:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - reg-names
+ - interrupts
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ vpe: vpe@489d0000 {
+ compatible = "ti,dra7-vpe";
+ reg = <0x489d0000 0x120>,
+ <0x489d0700 0x80>,
+ <0x489d5700 0x18>,
+ <0x489dd000 0x400>;
+ reg-names = "vpe_top",
+ "sc",
+ "csc",
+ "vpdma";
+ interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index fb8e7d94492b..bb60674cf89d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16324,6 +16324,7 @@ Q: http://patchwork.linuxtv.org/project/linux-media/list/
S: Maintained
F: drivers/media/platform/ti-vpe/
F: Documentation/devicetree/bindings/media/ti,cal.yaml
+F: Documentation/devicetree/bindings/media/ti,vpe.yaml
TI WILINK WIRELESS DRIVERS
L: linux-wireless@vger.kernel.org
--
2.17.1
next prev parent reply other threads:[~2019-11-06 20:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-06 20:26 [Patch v3 0/5] ARM: dts: dra7: add vpe nodes Benoit Parrot
2019-11-06 20:26 ` Benoit Parrot [this message]
2019-11-06 20:26 ` [Patch v3 2/5] clk: ti: dra7: add vpe clkctrl data Benoit Parrot
2019-11-06 20:26 ` [Patch v3 3/5] ARM: dts: dra7: add vpe clkctrl node Benoit Parrot
2019-11-06 20:26 ` [Patch v3 4/5] ARM: dts: dra7: Add ti-sysc node for VPE Benoit Parrot
2019-11-06 20:26 ` [Patch v3 5/5] media: ti-vpe: vpe: fix compatible to match bindings Benoit Parrot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191106202622.2648-2-bparrot@ti.com \
--to=bparrot@ti.com \
--cc=devicetree@vger.kernel.org \
--cc=hverkuil@xs4all.nl \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=t-kristo@ti.com \
--cc=tony@atomide.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).