Subject: [RFC PATCH V2 3/4] media: platform: Add Mediatek FD driver KConfig

From: Jerry-ch Chen <[email-masked]>
Date: Tue, 9 Jul 2019 16:41:11 +0800

From: Jerry-ch Chen <[email-masked]>

This patch adds KConfig for Mediatek Face Detection driver (FD).
FD is embedded in Mediatek SoCs. It can provide hardware
accelerated face detection function.

Signed-off-by: Jerry-ch Chen <[email-masked]>
---
 drivers/media/platform/Kconfig            |  2 ++
 drivers/media/platform/mtk-isp/fd/Kconfig | 17 +++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 drivers/media/platform/mtk-isp/fd/Kconfig

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index a505e9f..ae99258e 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/fd/Kconfig"
+
 config VIDEO_ASPEED
 	tristate "Aspeed AST2400 and AST2500 Video Engine driver"
 	depends on VIDEO_V4L2
diff --git a/drivers/media/platform/mtk-isp/fd/Kconfig b/drivers/media/platform/mtk-isp/fd/Kconfig
new file mode 100644
index 0000000..0c5eaf0
--- /dev/null
+++ b/drivers/media/platform/mtk-isp/fd/Kconfig
@@ -0,0 +1,17 @@
+config VIDEO_MEDIATEK_FD
+	bool "Mediatek face detection processing function"
+	select DMA_SHARED_BUFFER
+	select VIDEOBUF2_DMA_CONTIG
+	select VIDEOBUF2_CORE
+	select VIDEOBUF2_V4L2
+	select VIDEOBUF2_MEMOPS
+	select VIDEOBUF2_VMALLOC
+	select MEDIA_CONTROLLER
+
+	default n
+	help
+		Support the Face Detectioin (FD) feature.
+
+		FD driver is a V4L2 memory-to-memory device driver which
+		provides hardware accelerated face detection function,
+		it can detect different sizes of faces in a raw image.
-- 
1.9.1

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