From mboxrd@z Thu Jan 1 00:00:00 1970 From: dinguyen@altera.com (Dinh Nguyen) Date: Tue, 5 Mar 2013 17:12:21 -0600 Subject: [PATCH 2/2] Arm: socfpga: pl330: Add #dma-cells for generic dma binding support In-Reply-To: <1362375268-29405-2-git-send-email-padma.v@samsung.com> References: <1362375268-29405-1-git-send-email-padma.v@samsung.com> <1362375268-29405-2-git-send-email-padma.v@samsung.com> Message-ID: <1362525141.8920.8.camel@linux-builds1> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, 2013-03-04 at 11:04 +0530, Padmavathi Venna wrote: > This patch adds #dma-cells property to PL330 DMA controller nodes for > supporting generic dma dt bindings on SOCFPGA platform. #dma-channels > and #dma-requests are not required now but added in advance. > > Signed-off-by: Padmavathi Venna > --- > > Based on Torvalds tree > > arch/arm/boot/dts/socfpga.dtsi | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi > index 936d230..7e8769b 100644 > --- a/arch/arm/boot/dts/socfpga.dtsi > +++ b/arch/arm/boot/dts/socfpga.dtsi > @@ -75,6 +75,9 @@ > compatible = "arm,pl330", "arm,primecell"; > reg = <0xffe01000 0x1000>; > interrupts = <0 180 4>; > + #dma-cells = <1>; > + #dma-channels = <8>; > + #dma-requests = <32>; Acked-by: Dinh Nguyen }; > }; >