[PATCH 5/6] dt-bindings: media: Add bindings for ov9282
From: Martina Krasteva <hidden>
Date: 2021-03-30 14:21:31
Also in:
linux-media
Subsystem:
media input infrastructure (v4l/dvb), omnivision ov9282 sensor driver, open firmware and flattened device tree bindings, the rest · Maintainers:
Mauro Carvalho Chehab, Dave Stevenson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Martina Krasteva <redacted> - Add dt-bindings documentation for OmniVision ov9282 sensor driver - Add MAINTAINERS entry for OmniVision ov9282 binding documentation Signed-off-by: Martina Krasteva <redacted> Acked-by: Daniele Alessandrelli <redacted> Acked-by: Paul J. Murphy <paul.j.murphy@intel.com> --- .../devicetree/bindings/media/i2c/ovti,ov9282.yaml | 90 ++++++++++++++++++++++ MAINTAINERS | 8 ++ 2 files changed, 98 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
new file mode 100644
index 000000000000..4a7c3971678f
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml@@ -0,0 +1,90 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2021 Intel Corporation +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ovti,ov9282.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: OmniVision OV9282 Sensor + +maintainers: + - Paul J. Murphy <paul.j.murphy@intel.com> + - Daniele Alessandrelli <daniele.alessandrelli@intel.com> + +description: + OV9282 sensor is an OmniVision black & white CMOS active pixel digital image + sensor with an active array size of 1296H x 816V. It is programmable through + I2C interface. The I2C client address is fixed to 0x60/0x70 as per sensor data + sheet. Image data is sent through MIPI CSI-2. + +properties: + compatible: + const: ovti,ov9282 + reg: + description: I2C address + maxItems: 1 + + assigned-clocks: true + assigned-clock-parents: true + assigned-clock-rates: true + + clocks: + description: Clock frequency from 6 to 27MHz + maxItems: 1 + + reset-gpios: + description: Reference to the GPIO connected to the XCLR pin, if any. + + port: + additionalProperties: false + $ref: /schemas/graph.yaml#/properties/port + + properties: + endpoint: + $ref: /schemas/media/video-interfaces.yaml# + unevaluatedProperties: false + + properties: + data-lanes: true + link-frequencies: true + + required: + - data-lanes + - link-frequencies + + required: + - endpoint + +required: + - compatible + - reg + - clocks + - port + +additionalProperties: false + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + camera@60 { + compatible = "ovti,ov9282"; + reg = <0x60>; + clocks = <&ov9282_clk>; + + assigned-clocks = <&ov9282_clk>; + assigned-clock-parents = <&ov9282_clk_parent>; + assigned-clock-rates = <24000000>; + + port { + ov9282: endpoint { + remote-endpoint = <&cam>; + data-lanes = <1 2>; + link-frequencies = /bits/ 64 <800000000>; + }; + }; + }; + }; +...
diff --git a/MAINTAINERS b/MAINTAINERS
index 3a81c3dc86fc..ece5c641a764 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS@@ -13421,6 +13421,14 @@ T: git git://linuxtv.org/media_tree.git F: Documentation/devicetree/bindings/media/i2c/ov8856.yaml F: drivers/media/i2c/ov8856.c +OMNIVISION OV9282 SENSOR DRIVER +M: Paul J. Murphy <paul.j.murphy@intel.com> +M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> +L: linux-media@vger.kernel.org +S: Maintained +T: git git://linuxtv.org/media_tree.git +F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml + OMNIVISION OV9640 SENSOR DRIVER M: Petr Cvek <petrcvekcz@gmail.com> L: linux-media@vger.kernel.org
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2.11.0