mirror of
https://github.com/tbsdtv/linux_media.git
synced 2025-07-23 04:33:26 +02:00
a99163e9e7
Pull devicetree updates from Rob Herring:
- Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host
fdtoverlay
- Add kbuild support to build DT overlays (%.dtbo)
- Drop NULLifying match table in of_match_device().
In preparation for this, there are several driver cleanups to use
(of_)?device_get_match_data().
- Drop pointless wrappers from DT struct device API
- Convert USB binding schemas to use graph schema and remove old plain
text graph binding doc
- Convert spi-nor and v3d GPU bindings to DT schema
- Tree wide schema fixes for if/then schemas, array size constraints,
and undocumented compatible strings in examples
- Handle 'no-map' correctly for already reserved memblock regions
* tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits)
driver core: platform: Drop of_device_node_put() wrapper
of: Remove of_dev_{get,put}()
dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt
dt-bindings: can: rcar_canfd: Group tuples in pin control properties
dt-bindings: power: renesas,apmu: Group tuples in cpus properties
dt-bindings: mtd: spi-nor: Convert to DT schema format
dt-bindings: Use portable sort for version cmp
dt-bindings: ethernet-controller: fix fixed-link specification
dt-bindings: irqchip: Add node name to PRUSS INTC
dt-bindings: interconnect: Fix the expected number of cells
dt-bindings: Fix errors in 'if' schemas
dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required
dt-bindings: Fix undocumented compatible strings in examples
kbuild: Add support to build overlays (%.dtbo)
scripts: dtc: Remove the unused fdtdump.c file
scripts: dtc: Build fdtoverlay tool
scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9
scripts: dtc: Fetch fdtoverlay.c from external DTC project
dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings
dt-bindings: iio: dac: Fix AD5686 references
...
110 lines
2.6 KiB
YAML
110 lines
2.6 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/media/i2c/imx219.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Sony 1/4.0-Inch 8Mpixel CMOS Digital Image Sensor
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maintainers:
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- Dave Stevenson <dave.stevenson@raspberrypi.com>
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description: |-
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The Sony imx219 is a 1/4.0-inch CMOS active pixel digital image sensor
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with an active array size of 3280H x 2464V. It is programmable through
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I2C interface. The I2C address is fixed to 0x10 as per sensor data sheet.
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Image data is sent through MIPI CSI-2, which is configured as either 2 or
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4 data lanes.
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properties:
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compatible:
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const: sony,imx219
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reg:
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description: I2C device address
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maxItems: 1
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clocks:
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maxItems: 1
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VDIG-supply:
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description:
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Digital I/O voltage supply, 1.8 volts
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VANA-supply:
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description:
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Analog voltage supply, 2.8 volts
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VDDL-supply:
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description:
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Digital core voltage supply, 1.2 volts
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reset-gpios:
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maxItems: 1
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description: |-
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Reference to the GPIO connected to the xclr pin, if any.
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Must be released (set high) after all supplies are applied.
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port:
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$ref: /schemas/graph.yaml#/$defs/port-base
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additionalProperties: false
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properties:
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endpoint:
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$ref: /schemas/media/video-interfaces.yaml#
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unevaluatedProperties: false
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properties:
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data-lanes:
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description: |-
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The sensor supports either two-lane, or four-lane operation.
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If this property is omitted four-lane operation is assumed.
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For two-lane operation the property must be set to <1 2>.
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items:
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- const: 1
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- const: 2
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clock-noncontinuous: true
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link-frequencies: true
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required:
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- link-frequencies
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required:
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- compatible
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- reg
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- clocks
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- VANA-supply
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- VDIG-supply
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- VDDL-supply
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- port
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additionalProperties: false
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examples:
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- |
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i2c0 {
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#address-cells = <1>;
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#size-cells = <0>;
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imx219: sensor@10 {
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compatible = "sony,imx219";
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reg = <0x10>;
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clocks = <&imx219_clk>;
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VANA-supply = <&imx219_vana>; /* 2.8v */
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VDIG-supply = <&imx219_vdig>; /* 1.8v */
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VDDL-supply = <&imx219_vddl>; /* 1.2v */
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port {
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imx219_0: endpoint {
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remote-endpoint = <&csi1_ep>;
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data-lanes = <1 2>;
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clock-noncontinuous;
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link-frequencies = /bits/ 64 <456000000>;
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};
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};
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};
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};
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...
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