From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-staging@lists.linux.dev
Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Hans Verkuil <hans.verkuil@cisco.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Rob Herring <robh@kernel.org>
Subject: [PATCH v6 1/6] dt-bindings: media: Add Allwinner A31 ISP bindings documentation
Date: Fri, 26 Aug 2022 20:41:39 +0200 [thread overview]
Message-ID: <20220826184144.605605-2-paul.kocialkowski@bootlin.com> (raw)
In-Reply-To: <20220826184144.605605-1-paul.kocialkowski@bootlin.com>
This introduces YAML bindings documentation for the Allwinner A31 Image
Signal Processor (ISP).
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../media/allwinner,sun6i-a31-isp.yaml | 97 +++++++++++++++++++
1 file changed, 97 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml
new file mode 100644
index 000000000000..2fda6e05e16c
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml
@@ -0,0 +1,97 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/allwinner,sun6i-a31-isp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A31 Image Signal Processor Driver (ISP) Device Tree Bindings
+
+maintainers:
+ - Paul Kocialkowski <paul.kocialkowski@bootlin.com>
+
+properties:
+ compatible:
+ enum:
+ - allwinner,sun6i-a31-isp
+ - allwinner,sun8i-v3s-isp
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Bus Clock
+ - description: Module Clock
+ - description: DRAM Clock
+
+ clock-names:
+ items:
+ - const: bus
+ - const: mod
+ - const: ram
+
+ resets:
+ maxItems: 1
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: CSI0 input port
+
+ port@1:
+ $ref: /schemas/graph.yaml#/properties/port
+ description: CSI1 input port
+
+ anyOf:
+ - required:
+ - port@0
+ - required:
+ - port@1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - resets
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/sun8i-v3s-ccu.h>
+ #include <dt-bindings/reset/sun8i-v3s-ccu.h>
+
+ isp: isp@1cb8000 {
+ compatible = "allwinner,sun8i-v3s-isp";
+ reg = <0x01cb8000 0x1000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CSI>,
+ <&ccu CLK_CSI1_SCLK>,
+ <&ccu CLK_DRAM_CSI>;
+ clock-names = "bus", "mod", "ram";
+ resets = <&ccu RST_BUS_CSI>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ isp_in_csi0: endpoint {
+ remote-endpoint = <&csi0_out_isp>;
+ };
+ };
+ };
+ };
+
+...
--
2.37.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-08-26 19:05 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-26 18:41 [PATCH v6 0/6] Allwinner A31/A83T MIPI CSI-2 and A31 ISP / ISP Driver Paul Kocialkowski
2022-08-26 18:41 ` Paul Kocialkowski [this message]
2022-08-26 21:12 ` [PATCH v6 1/6] dt-bindings: media: Add Allwinner A31 ISP bindings documentation Laurent Pinchart
2022-09-01 15:03 ` Paul Kocialkowski
2022-09-01 18:12 ` Laurent Pinchart
2022-08-26 18:41 ` [PATCH v6 2/6] dt-bindings: media: sun6i-a31-csi: Add ISP output port Paul Kocialkowski
2022-08-26 22:29 ` Laurent Pinchart
2022-09-01 14:57 ` Paul Kocialkowski
2022-08-26 18:41 ` [PATCH v6 3/6] staging: media: Add support for the Allwinner A31 ISP Paul Kocialkowski
2022-08-26 18:41 ` [PATCH v6 4/6] MAINTAINERS: Add entry for the Allwinner A31 ISP driver Paul Kocialkowski
2022-08-26 22:30 ` Laurent Pinchart
2022-08-26 18:41 ` [PATCH v6 5/6] media: sun6i-csi: Detect the availability of the ISP Paul Kocialkowski
2022-08-26 22:39 ` Laurent Pinchart
2022-09-01 15:11 ` Paul Kocialkowski
2022-09-01 18:14 ` Laurent Pinchart
2022-08-26 18:41 ` [PATCH v6 6/6] media: sun6i-csi: Add support for hooking to the isp devices Paul Kocialkowski
2022-08-26 22:44 ` Laurent Pinchart
2022-09-01 14:55 ` Paul Kocialkowski
2022-09-01 18:17 ` Laurent Pinchart
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=20220826184144.605605-2-paul.kocialkowski@bootlin.com \
--to=paul.kocialkowski@bootlin.com \
--cc=devicetree@vger.kernel.org \
--cc=hans.verkuil@cisco.com \
--cc=jernej.skrabec@gmail.com \
--cc=krzk+dt@kernel.org \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-staging@lists.linux.dev \
--cc=linux-sunxi@lists.linux.dev \
--cc=mchehab@kernel.org \
--cc=mripard@kernel.org \
--cc=robh+dt@kernel.org \
--cc=robh@kernel.org \
--cc=sakari.ailus@linux.intel.com \
--cc=samuel@sholland.org \
--cc=thomas.petazzoni@bootlin.com \
--cc=wens@csie.org \
/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).