drivers: video: add arducam camera driver

The Arducam mega is a low power, rolling shutter camera, supports connecting one or more cameras to any microcontroller. It provides high-quality image capture and processing capabilities, making it highly suitable for various application fields, including machine vision, image recognition, and robotics, among others.

Co-authored-by: Lee Jackson <lee.jackson@arducam.com>
Signed-off-by: Krystian Balicki <kristos_b@wp.pl>

Author: kristosb

drivers/video/CMakeLists.txt

@@ -7,6 +7,7 @@ zephyr_library_sources(video_ctrls.c)
 zephyr_library_sources(video_device.c)
 
 # zephyr-keep-sorted-start
+zephyr_library_sources_ifdef(CONFIG_VIDEO_ARDUCAM_MEGA video_arducam_mega.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_EMUL_IMAGER video_emul_imager.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_EMUL_RX video_emul_rx.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_ESP32 video_esp32_dvp.c)

drivers/video/Kconfig

@@ -65,6 +65,7 @@ config VIDEO_ENCODER_JPEG
 	bool "JPEG video encoder support"
 
 # zephyr-keep-sorted-start
+source "drivers/video/Kconfig.arducam_mega"
 source "drivers/video/Kconfig.emul_imager"
 source "drivers/video/Kconfig.emul_rx"
 source "drivers/video/Kconfig.esp32_dvp"

drivers/video/Kconfig.arducam_mega

@@ -0,0 +1,12 @@
+# ARDUCAM_MEGA
+
+# Copyright (c) 2023 Arducam Technology Co., Ltd. <www.arducam.com>
+# SPDX-License-Identifier: Apache-2.0
+
+config VIDEO_ARDUCAM_MEGA
+	bool "Arducam Mega CMOS digital image sensor"
+	select SPI
+	depends on DT_HAS_ARDUCAM_MEGA_ENABLED
+	default y
+	help
+	  Enable driver for Arducam Mega CMOS digital image sensor device.