From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joachim Eastwood Subject: [PATCH 03/16] ARM: dts: lpc18xx: add dmac node Date: Thu, 1 Oct 2015 22:54:40 +0200 Message-ID: <1443732893-17145-4-git-send-email-manabian@gmail.com> References: <1443732893-17145-1-git-send-email-manabian@gmail.com> Return-path: In-Reply-To: <1443732893-17145-1-git-send-email-manabian-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: Joachim Eastwood , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ariel-30ULvvUtt6G51wMPkGsGjgyUoB5FGQPZ@public.gmane.org, ezequiel-30ULvvUtt6G51wMPkGsGjgyUoB5FGQPZ@public.gmane.org List-Id: devicetree@vger.kernel.org Add the ARM PL080 DMA controller node to the dtsi for all lpc18xx/43xx devices. Signed-off-by: Joachim Eastwood --- arch/arm/boot/dts/lpc18xx.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi index a428a0946be2..5516c3ee8c5a 100644 --- a/arch/arm/boot/dts/lpc18xx.dtsi +++ b/arch/arm/boot/dts/lpc18xx.dtsi @@ -68,6 +68,25 @@ }; soc { + dmac: dma-controller@40002000 { + compatible = "arm,pl080", "arm,primecell"; + arm,primecell-periphid = <0x00041080>; + reg = <0x40002000 0x1000>; + interrupts = <2>; + clocks = <&ccu1 CLK_CPU_DMA>; + clock-names = "apb_pclk"; + resets = <&rgu 19>; + #dma-cells = <2>; + dma-channels = <8>; + dma-requests = <16>; + lli-bus-interface-ahb1; + lli-bus-interface-ahb2; + mem-bus-interface-ahb1; + mem-bus-interface-ahb2; + memcpy-burst-size = <256>; + memcpy-bus-width = <32>; + }; + spifi: flash-controller@40003000 { compatible = "nxp,lpc1773-spifi"; reg = <0x40003000 0x1000>, <0x14000000 0x4000000>; -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html