lkml.org 
[lkml]   [2015]   [Sep]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH] mtd: nand: pxa3xx: add optional dma for pxa architecture
On Sun, Aug 30, 2015 at 2:44 PM, Robert Jarzmik <robert.jarzmik@free.fr> wrote:
> The PXA architecture provides a DMA to pump data from the nand
> controller to memory and the other way around. Add it to the binding
> description.
>
> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>

Applied. Thanks.

Rob

> ---
> Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
> index 4f833e3c4f51..d9b655f11048 100644
> --- a/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
> +++ b/Documentation/devicetree/bindings/mtd/pxa3xx-nand.txt
> @@ -11,6 +11,7 @@ Required properties:
>
> Optional properties:
>
> + - dmas: dma data channel, see dma.txt binding doc
> - marvell,nand-enable-arbiter: Set to enable the bus arbiter
> - marvell,nand-keep-config: Set to keep the NAND controller config as set
> by the bootloader
> @@ -32,6 +33,8 @@ Example:
> compatible = "marvell,pxa3xx-nand";
> reg = <0x43100000 90>;
> interrupts = <45>;
> + dmas = <&pdma 97 0>;
> + dma-names = "data";
> #address-cells = <1>;
>
> marvell,nand-enable-arbiter;
> --
> 2.1.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe devicetree" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html


\
 
 \ /
  Last update: 2015-09-01 15:41    [W:0.031 / U:1.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site