drivers: video: ov7670: introduce driver for ov7670 camera

Introduce driver for ov7670 camera, supporting QCIF,QVGA,CIF, and VGA resolution in YUV and RGB mode. Support was verified on the FRDM-MCXN947, using the SmartDMA camera engine, which is enabled in the following PR: zephyrproject-rtos/zephyr#72827 (cherry picked from commit 3ce3ed3) Original-Signed-off-by: Daniel DeGrasse <[email protected]> GitOrigin-RevId: 3ce3ed3 Change-Id: I20f10c984e4a0c2a6c805fde3625c0b6310f4fe4 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/zephyr/+/5607905 Tested-by: ChromeOS Prod (Robot) <[email protected]> Reviewed-by: Fabio Baltieri <[email protected]> Commit-Queue: Fabio Baltieri <[email protected]>
coreboot · Jun 7, 2024 · 3a5029f · 3a5029f
1 parent 06cc0cc
commit 3a5029f
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diff --git a/drivers/video/CMakeLists.txt b/drivers/video/CMakeLists.txt
@@ -12,3 +12,4 @@ zephyr_library_sources_ifdef(CONFIG_VIDEO_OV7725	ov7725.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_OV2640	ov2640.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_STM32_DCMI	video_stm32_dcmi.c)
 zephyr_library_sources_ifdef(CONFIG_VIDEO_OV5640	ov5640.c)
+zephyr_library_sources_ifdef(CONFIG_VIDEO_OV7670	ov7670.c)
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
@@ -47,4 +47,6 @@ source "drivers/video/Kconfig.stm32_dcmi"
 
 source "drivers/video/Kconfig.ov5640"
 
+source "drivers/video/Kconfig.ov7670"
+
 endif # VIDEO
diff --git a/drivers/video/Kconfig.ov7670 b/drivers/video/Kconfig.ov7670
@@ -0,0 +1,10 @@
+# Copyright 2024 NXP
+# SPDX-License-Identifier: Apache-2.0
+
+config VIDEO_OV7670
+	bool "OV7670 CMOS digital image sensor"
+	select I2C
+	depends on DT_HAS_OVTI_OV7670_ENABLED
+	default y
+	help
+	  Enable driver for OV7670 CMOS digital image sensor device.