From 8edfe5fe193a3e43a410ab058d6f5d5cf28c4733 Mon Sep 17 00:00:00 2001 From: Ladislav Michl Date: Fri, 12 Jan 2018 14:11:53 +0100 Subject: 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: Ladislav Michl Reviewed-by: Peter Ujfalusi Acked-by: Roger Quadros Signed-off-by: Boris Brezillon --- Documentation/devicetree/bindings/mtd/gpmc-onenand.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/gpmc-onenand.txt b/Documentation/devicetree/bindings/mtd/gpmc-onenand.txt index b6e8bfd024f4..e9f01a963a0a 100644 --- a/Documentation/devicetree/bindings/mtd/gpmc-onenand.txt +++ b/Documentation/devicetree/bindings/mtd/gpmc-onenand.txt @@ -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>; -- cgit v1.2.3