[PATCH] staging: board: description for CONFIG_STAGING_BOARD

[Song Chen]

A paragraph to describe what CONFIG_STAGING_BOARD is for,
to help developers have better understanding.

Signed-off-by: Song Chen <chensong_2000@xxxxxx>
---
 drivers/staging/board/Kconfig | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/board/Kconfig b/drivers/staging/board/Kconfig
index d0c6e42..64c7797 100644
--- a/drivers/staging/board/Kconfig
+++ b/drivers/staging/board/Kconfig
@@ -3,7 +3,10 @@ config STAGING_BOARD
 	bool "Staging Board Support"
 	depends on OF_ADDRESS && OF_IRQ && CLKDEV_LOOKUP
 	help
-	  Select to enable per-board staging support code.
-
-	  If in doubt, say N here.
+	  Staging board base is to support continuous upstream
+	  in-tree development and integration of platform devices.
 
+	  Helps developers integrate devices as platform devices for
+	  device drivers that only provide platform device bindings.
+	  This in turn allows for incremental development of both
+	  hardware feature support and DT binding work in parallel.
-- 
2.7.4