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drivers: video: ov7725: add sensor driver for ov7725

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This patch adds the driver for Omnivision OV7725
Color CMOS VGA Sensor.

The driver currently provides a simple capture
function, the output format only provides
RGB565,640x480.

Signed-off-by: Frank Li <lgl88911@163.com>
This commit is contained in:
Frank Li 2020-12-17 21:00:35 +08:00 • committed by Maureen Helm
commit e80506b754
6 changed files with 685 additions and 0 deletions
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16
dts/bindings/video/ovti,ov7725.yaml Normal file
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# Copyright (c) 2020, FrankLi Limited
# SPDX-License-Identifier: Apache-2.0
description: OV7725 CMOS video sensor
compatible: "ovti,ov7725"
properties:
reset-gpios:
type: phandle-array
required: false
description: |
The RESETn pin is asserted to disable the sensor causing a hard
reset. The sensor receives this as an active-low signal.
include: i2c-device.yaml