From mboxrd@z Thu Jan 1 00:00:00 1970 From: padma.v@samsung.com (Padmavathi Venna) Date: Mon, 04 Mar 2013 11:04:28 +0530 Subject: [PATCH 2/2] Arm: socfpga: pl330: Add #dma-cells for generic dma binding support In-Reply-To: <1362375268-29405-1-git-send-email-padma.v@samsung.com> References: <1362375268-29405-1-git-send-email-padma.v@samsung.com> Message-ID: <1362375268-29405-2-git-send-email-padma.v@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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>; }; }; -- 1.7.4.4