Subject: [RFC PATCH V2 3/6] media: platform: Add Mediatek DIP driver KConfig

From: <[email-masked]>
Date: Mon, 8 Jul 2019 19:04:57 +0800

From: Frederic Chen <[email-masked]>

This patch adds KConfig for Mediatek Digital Image Processing
driver(DIP). DIP is embedded in Mediatek SoCs. It provides
image format conversion, resizing, and rotation function.

Signed-off-by: Frederic Chen <[email-masked]>
---
 drivers/media/platform/Kconfig         |  2 ++
 drivers/media/platform/mtk-isp/Kconfig | 21 +++++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 drivers/media/platform/mtk-isp/Kconfig

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 0c725d4dcf80..b8501e1b134f 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -32,6 +32,8 @@ source "drivers/media/platform/davinci/Kconfig"
 
 source "drivers/media/platform/omap/Kconfig"
 
+source "drivers/media/platform/mtk-isp/Kconfig"
+
 config VIDEO_ASPEED
 	tristate "Aspeed AST2400 and AST2500 Video Engine driver"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/platform/mtk-isp/Kconfig b/drivers/media/platform/mtk-isp/Kconfig
new file mode 100644
index 000000000000..24a592022dd5
--- /dev/null
+++ b/drivers/media/platform/mtk-isp/Kconfig
@@ -0,0 +1,21 @@
+config VIDEO_MEDIATEK_ISP_DIP
+	bool "Mediatek Digital Image Processing function"
+	select DMA_SHARED_BUFFER
+	select VIDEO_V4L2_SUBDEV_API
+	select VIDEOBUF2_DMA_CONTIG
+	select VIDEOBUF2_CORE
+	select VIDEOBUF2_V4L2
+	select VIDEOBUF2_MEMOPS
+	select VIDEOBUF2_VMALLOC
+	select MEDIA_CONTROLLER
+
+	default n
+	help
+	    Support the basic Digital Image Processing (DIP) driver.
+
+	    DIP driver provides image format conversion, resizing,
+	    and rotation function through the low power hardware.
+	    DIP also supports multiple output feature. It can
+	    generate two or more output image with different effect
+	    based on a single input image at the same time.
+
-- 
2.18.0

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