drivers: video: introduce Sony IMX219 sensor driver

Add support for the Sony IMX219 CSI sensor.
This sensor supports resolution of 3280x2464 in RGGB bayer format
either 8 or 10 bits and using 2 or 4 CSI lanes.
Only 10 bits on 2 CSI lanes is currently supported, and only in
1920x1080 pixel resolution using cropping using the video_set_format(),
and will need to be converted to video_set_selection() instead.

Signed-off-by: Josuah Demangeon <[email protected]>
Co-authored-by: Alan Shaju <[email protected]>
Co-authored-by: Alain Volmat <[email protected]>

Author: 3 people

drivers/video/CMakeLists.txt

@@ -11,6 +11,7 @@ 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)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_GC2145 gc2145.c)
+zephyr_library_sources_ifdef(CONFIG_VIDEO_IMX219 imx219.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_IMX335 imx335.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_MCUX_CSI video_mcux_csi.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_MCUX_MIPI_CSI2RX video_mcux_mipi_csi2rx.c)

drivers/video/Kconfig

@@ -63,6 +63,7 @@ source "drivers/video/Kconfig.emul_imager"
 source "drivers/video/Kconfig.emul_rx"
 source "drivers/video/Kconfig.esp32_dvp"
 source "drivers/video/Kconfig.gc2145"
+source "drivers/video/Kconfig.imx219"
 source "drivers/video/Kconfig.imx335"
 source "drivers/video/Kconfig.mcux_csi"
 source "drivers/video/Kconfig.mcux_mipi_csi2rx"

drivers/video/Kconfig.imx219

@@ -0,0 +1,10 @@
+# Copyright (c) 2024 tinyVision.ai Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+config VIDEO_IMX219
+	bool "IMX219 8 Mega-Pixel CMOS image sensor"
+	select I2C
+	depends on DT_HAS_SONY_IMX219_ENABLED
+	default y
+	help
+	  Enable driver for IMX219 8 Mega-Pixel CMOS image sensor