From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
To: linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
devel@driverdev.osuosl.org, linux-sunxi@googlegroups.com
Cc: Yong Deng <yong.deng@magewell.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Jonathan Corbet <corbet@lwn.net>,
Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>,
Helen Koike <helen.koike@collabora.com>,
Dafna Hirschfeld <dafna.hirschfeld@collabora.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Hans Verkuil <hans.verkuil@cisco.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
kevin.lhopital@hotmail.com,
Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>,
Rob Herring <robh@kernel.org>
Subject: [PATCH v5 13/16] dt-bindings: media: Add A83T MIPI CSI-2 bindings documentation
Date: Fri, 15 Jan 2021 21:01:38 +0100 [thread overview]
Message-ID: <20210115200141.1397785-14-paul.kocialkowski@bootlin.com> (raw)
In-Reply-To: <20210115200141.1397785-1-paul.kocialkowski@bootlin.com>
This introduces YAML bindings documentation for the A83T MIPI CSI-2
controller.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../media/allwinner,sun8i-a83t-mipi-csi2.yaml | 147 ++++++++++++++++++
1 file changed, 147 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml
new file mode 100644
index 000000000000..e607fae7d85e
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-mipi-csi2.yaml
@@ -0,0 +1,147 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/allwinner,sun8i-a83t-mipi-csi2.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Allwinner A83T MIPI CSI-2 Device Tree Bindings
+
+maintainers:
+ - Paul Kocialkowski <paul.kocialkowski@bootlin.com>
+
+properties:
+ compatible:
+ const: allwinner,sun8i-a83t-mipi-csi2
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Bus Clock
+ - description: Module Clock
+ - description: MIPI-specific Clock
+ - description: Misc CSI Clock
+
+ clock-names:
+ items:
+ - const: bus
+ - const: mod
+ - const: mipi
+ - const: misc
+
+ resets:
+ maxItems: 1
+
+ # See ./video-interfaces.txt for details
+ ports:
+ type: object
+
+ properties:
+ port@0:
+ type: object
+ description: Input port, connect to a MIPI CSI-2 sensor
+
+ properties:
+ reg:
+ const: 0
+
+ endpoint:
+ type: object
+
+ properties:
+ remote-endpoint: true
+
+ clock-lanes:
+ maxItems: 1
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - data-lanes
+ - remote-endpoint
+
+ required:
+ - endpoint
+
+ additionalProperties: false
+
+ port@1:
+ type: object
+ description: Output port, connect to a CSI controller
+
+ properties:
+ reg:
+ const: 1
+
+ endpoint:
+ type: object
+
+ properties:
+ remote-endpoint: true
+
+ required:
+ - remote-endpoint
+
+ required:
+ - endpoint
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - resets
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/sun8i-a83t-ccu.h>
+ #include <dt-bindings/reset/sun8i-a83t-ccu.h>
+
+ mipi_csi2: csi@1cb1000 {
+ compatible = "allwinner,sun8i-a83t-mipi-csi2";
+ reg = <0x01cb1000 0x1000>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CSI>,
+ <&ccu CLK_CSI_SCLK>,
+ <&ccu CLK_MIPI_CSI>,
+ <&ccu CLK_CSI_MISC>;
+ clock-names = "bus", "mod", "mipi", "misc";
+ resets = <&ccu RST_BUS_CSI>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mipi_csi2_in: port@0 {
+ reg = <0>;
+
+ mipi_csi2_in_ov8865: endpoint {
+ data-lanes = <1 2 3 4>;
+
+ remote-endpoint = <&ov8865_out_mipi_csi2>;
+ };
+ };
+
+ mipi_csi2_out: port@1 {
+ reg = <1>;
+
+ mipi_csi2_out_csi: endpoint {
+ remote-endpoint = <&csi_in_mipi_csi2>;
+ };
+ };
+ };
+ };
+
+...
--
2.30.0
next prev parent reply other threads:[~2021-01-15 20:04 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 20:01 [PATCH v5 00/16] Allwinner MIPI CSI-2 support for A31/V3s/A83T Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 01/16] docs: phy: Add a part about PHY mode and submode Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 02/16] phy: Distinguish between Rx and Tx for MIPI D-PHY with submodes Paul Kocialkowski
2021-05-26 11:50 ` Hans Verkuil
2021-05-26 11:56 ` Paul Kocialkowski
2021-05-26 14:24 ` Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 03/16] phy: allwinner: phy-sun6i-mipi-dphy: Support D-PHY Rx mode for MIPI CSI-2 Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 04/16] media: sun6i-csi: Stop using the deprecated fwnode endpoint parser Paul Kocialkowski
2021-01-18 9:09 ` Maxime Ripard
2021-01-15 20:01 ` [PATCH v5 05/16] media: sun6i-csi: Use common V4L2 format info for storage bpp Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 06/16] media: sun6i-csi: Only configure the interface data width for parallel Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 07/16] dt-bindings: media: sun6i-a31-csi: Add MIPI CSI-2 input port Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 08/16] media: sun6i-csi: Add support for MIPI CSI-2 bridge input Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 09/16] dt-bindings: media: Add A31 MIPI CSI-2 bindings documentation Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 10/16] media: sunxi: Add support for the A31 MIPI CSI-2 controller Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 11/16] ARM: dts: sun8i: v3s: Add nodes for MIPI CSI-2 support Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 12/16] MAINTAINERS: Add entry for the Allwinner A31 MIPI CSI-2 bridge Paul Kocialkowski
2021-01-15 20:01 ` Paul Kocialkowski [this message]
2021-01-15 20:01 ` [PATCH v5 14/16] media: sunxi: Add support for the A83T MIPI CSI-2 controller Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 15/16] ARM: dts: sun8i: a83t: Add MIPI CSI-2 controller node Paul Kocialkowski
2021-01-15 20:01 ` [PATCH v5 16/16] MAINTAINERS: Add entry for the Allwinner A83T MIPI CSI-2 bridge Paul Kocialkowski
2021-05-26 12:00 ` [PATCH v5 00/16] Allwinner MIPI CSI-2 support for A31/V3s/A83T Hans Verkuil
2021-05-26 13:28 ` Paul Kocialkowski
2021-05-26 17:14 ` Sakari Ailus
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