drivers: video: esp32s3: add support for cam interface

Adding support for the esp32s3 LCD_CAM peripheral.

Signed-off-by: Armin Kessler <[email protected]>

Author: epc-ake

drivers/video/CMakeLists.txt

@@ -13,3 +13,4 @@ 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)
+zephyr_library_sources_ifdef(CONFIG_VIDEO_ESP32		video_esp32_dvp.c)

drivers/video/Kconfig

@@ -35,6 +35,8 @@ config VIDEO_BUFFER_POOL_ALIGN
 	int "Alignment of the video pool’s buffer"
 	default 64
 
+source "drivers/video/Kconfig.esp32_dvp"
+
 source "drivers/video/Kconfig.mcux_csi"
 
 source "drivers/video/Kconfig.mcux_mipi_csi2rx"

drivers/video/Kconfig.esp32_dvp

@@ -0,0 +1,10 @@
+# Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
+# SPDX-License-Identifier: Apache-2.0
+
+config VIDEO_ESP32
+	bool "Video interface driver"
+	select DMA
+	depends on DT_HAS_ESPRESSIF_ESP32_LCD_CAM_ENABLED
+	default y
+	help
+	  This option enables the video interface for the esp32s3.