Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751582AbaBLLqv (ORCPT ); Wed, 12 Feb 2014 06:46:51 -0500 Received: from 4.mo6.mail-out.ovh.net ([87.98.184.159]:57552 "EHLO mo6.mail-out.ovh.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750932AbaBLLqu (ORCPT ); Wed, 12 Feb 2014 06:46:50 -0500 Message-ID: <52FB5B3E.4020401@overkiz.com> Date: Wed, 12 Feb 2014 12:30:06 +0100 From: Boris BREZILLON User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Nicolas Ferre , linux-arm-kernel@lists.infradead.org, Josh Wu , Jean-Christophe PLAGNIOL-VILLARD CC: linux-kernel@vger.kernel.org Subject: Re: [PATCH] ARM: at91/DT: add NAND + DMA property References: <1392203183-9851-1-git-send-email-nicolas.ferre@atmel.com> In-Reply-To: <1392203183-9851-1-git-send-email-nicolas.ferre@atmel.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Ovh-Tracer-Id: 6572722181775194220 X-Ovh-Remote: 80.245.18.66 () X-Ovh-Local: 213.186.33.20 (ns0.ovh.net) X-OVH-SPAMSTATE: OK X-OVH-SPAMSCORE: -100 X-OVH-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeejtddrjedvucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-Spam-Check: DONE|U 0.5/N X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeejtddrkeehucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/02/2014 12:06, Nicolas Ferre wrote: > Add the "atmel,nand-has-dma" property to NAND node for SoC that > can use the DMA to perform NAND accesses. > Use of this property was added in 1b7192658a08f70df0f290634fd7cd2ecb629fc9 > (mtd: atmel_nand: add a new dt binding item for nand dma support). > > Signed-off-by: Nicolas Ferre Acked-by: Boris BREZILLON > --- > arch/arm/boot/dts/at91sam9g45.dtsi | 1 + > arch/arm/boot/dts/at91sam9n12.dtsi | 1 + > arch/arm/boot/dts/at91sam9x5.dtsi | 1 + > arch/arm/boot/dts/sama5d3.dtsi | 1 + > 4 files changed, 4 insertions(+) > > diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi > index cbcc058b26b4..9b6683f252cf 100644 > --- a/arch/arm/boot/dts/at91sam9g45.dtsi > +++ b/arch/arm/boot/dts/at91sam9g45.dtsi > @@ -817,6 +817,7 @@ > >; > atmel,nand-addr-offset = <21>; > atmel,nand-cmd-offset = <22>; > + atmel,nand-has-dma; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_nand>; > gpios = <&pioC 8 GPIO_ACTIVE_HIGH > diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi > index 394e6ce2afb7..9f04808fc697 100644 > --- a/arch/arm/boot/dts/at91sam9n12.dtsi > +++ b/arch/arm/boot/dts/at91sam9n12.dtsi > @@ -570,6 +570,7 @@ > atmel,pmecc-lookup-table-offset = <0x0 0x8000>; > atmel,nand-addr-offset = <21>; > atmel,nand-cmd-offset = <22>; > + atmel,nand-has-dma; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_nand>; > gpios = <&pioD 5 GPIO_ACTIVE_HIGH > diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi > index 174219de92fa..67e32067eb25 100644 > --- a/arch/arm/boot/dts/at91sam9x5.dtsi > +++ b/arch/arm/boot/dts/at91sam9x5.dtsi > @@ -790,6 +790,7 @@ > atmel,pmecc-lookup-table-offset = <0x0 0x8000>; > atmel,nand-addr-offset = <21>; > atmel,nand-cmd-offset = <22>; > + atmel,nand-has-dma; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_nand>; > gpios = <&pioD 5 GPIO_ACTIVE_HIGH > diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi > index 3d5faf85f51b..d075c5326ce7 100644 > --- a/arch/arm/boot/dts/sama5d3.dtsi > +++ b/arch/arm/boot/dts/sama5d3.dtsi > @@ -1256,6 +1256,7 @@ > interrupts = <5 IRQ_TYPE_LEVEL_HIGH 6>; > atmel,nand-addr-offset = <21>; > atmel,nand-cmd-offset = <22>; > + atmel,nand-has-dma; > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_nand0_ale_cle>; > atmel,pmecc-lookup-table-offset = <0x0 0x8000>; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/