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Commit 8edfe5fe authored by Ladislav Michl's avatar Ladislav Michl Committed by Boris Brezillon
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dt-bindings: mtd: gpmc-onenand: Update properties description 



Compatible property is required for OMAP2+ mtd driver. Also
add INT pin gpio description and delete unused dma-channel
property.

Signed-off-by: default avatarLadislav Michl <ladis@linux-mips.org>
Reviewed-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: default avatarRoger Quadros <rogerq@ti.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
parent d2ad1fb1

Documentation/devicetree/bindings/mtd/gpmc-onenand.txt

+4 −2
Original line number Diff line number Diff line
@@ -9,13 +9,14 @@ Documentation/devicetree/bindings/memory-controllers/omap-gpmc.txt 


Required properties:



 - compatible:		"ti,omap2-onenand"

 - reg:			The CS line the peripheral is connected to

 - gpmc,device-width	Width of the ONENAND device connected to the GPMC

 - gpmc,device-width:	Width of the ONENAND device connected to the GPMC

			in bytes. Must be 1 or 2.



Optional properties:



 - dma-channel:		DMA Channel index

 - int-gpios:		GPIO specifier for the INT pin.



For inline partition table parsing (optional):
@@ -35,6 +36,7 @@ Example for an OMAP3430 board: 
		#size-cells = <1>;



		onenand@0 {

			compatible = "ti,omap2-onenand";

			reg = <0 0 0>; /* CS0, offset 0 */

			gpmc,device-width = <2>;