114 lines
2.6 KiB
YAML
114 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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$id: http://devicetree.org/schemas/media/i2c/galaxycore,gc2145.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Galaxy Core 1/5'' UXGA CMOS Image Sensor
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maintainers:
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- Alain Volmat <alain.volmat@foss.st.com>
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description:
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The Galaxy Core GC2145 is a 2 Megapixel CMOS image sensor, for mobile
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phone camera applications and digital camera products. GC2145 incorporates a
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1616V x 1232H active pixel array, on-chip 10-bit ADC, and image signal
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processor allowing AE/AWB/interpolation/de-noise/color-conversion and
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gamma correction. Bayer RGB, RGB565 and YCbCr 4:2:2 can be provided by the
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sensor. It is programmable through an I2C interface. Image data is sent
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either through a parallel interface or through MIPI CSI-2.
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allOf:
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- $ref: ../video-interface-devices.yaml#
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properties:
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compatible:
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const: galaxycore,gc2145
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reg:
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const: 0x3c
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clocks:
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maxItems: 1
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powerdown-gpios:
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maxItems: 1
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reset-gpios:
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maxItems: 1
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iovdd-supply:
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description: Power Supply for I/O circuits (1.7 - 3V).
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avdd-supply:
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description: Power for analog circuit/sensor array (2.7 - 3V).
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dvdd-supply:
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description: Power for digital core (1.7 - 1.9V).
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orientation: true
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rotation: true
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port:
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$ref: /schemas/graph.yaml#/$defs/port-base
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properties:
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endpoint:
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$ref: /schemas/media/video-interfaces.yaml#
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unevaluatedProperties: false
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properties:
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link-frequencies: true
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required:
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- link-frequencies
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required:
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- endpoint
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additionalProperties: false
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required:
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- compatible
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- reg
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- clocks
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- powerdown-gpios
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- reset-gpios
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- iovdd-supply
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- avdd-supply
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- dvdd-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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#include <dt-bindings/gpio/gpio.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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camera@3c {
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compatible = "galaxycore,gc2145";
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reg = <0x3c>;
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clocks = <&clk_ext_camera>;
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iovdd-supply = <&scmi_v3v3_sw>;
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avdd-supply = <&scmi_v3v3_sw>;
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dvdd-supply = <&scmi_v3v3_sw>;
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powerdown-gpios = <&mcp23017 3 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>;
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reset-gpios = <&mcp23017 4 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>;
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port {
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endpoint {
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remote-endpoint = <&mipid02_0>;
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data-lanes = <1 2>;
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link-frequencies = /bits/ 64 <120000000 192000000 240000000>;
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};
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};
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};
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};
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...
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