Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751471AbdINIRL (ORCPT ); Thu, 14 Sep 2017 04:17:11 -0400 Received: from conssluserg-03.nifty.com ([210.131.2.82]:58443 "EHLO conssluserg-03.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751188AbdINIRJ (ORCPT ); Thu, 14 Sep 2017 04:17:09 -0400 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-03.nifty.com v8E8GrhU001596 X-Nifty-SrcIP: [209.85.161.181] X-Google-Smtp-Source: ADKCNb7lg2UZ6gox4S/nPUCcX1x/Eb+2giPn9Q0TsbO5KQEHJDHEOS6PU9G7Gn/krFOu0iZ8tfnmvrU85dC1gcuUoTw= MIME-Version: 1.0 In-Reply-To: <3c17c272-40ec-4eeb-0dc3-59a64400e6f8@pengutronix.de> References: <1505373456-24047-1-git-send-email-yamada.masahiro@socionext.com> <3c17c272-40ec-4eeb-0dc3-59a64400e6f8@pengutronix.de> From: Masahiro Yamada Date: Thu, 14 Sep 2017 17:16:12 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] dt-bindings: nand: denali: reduce the register space in the example To: Oleksij Rempel Cc: linux-mtd@lists.infradead.org, Oleksij Rempel , Dinh Nguyen , Cyrille Pitchen , devicetree@vger.kernel.org, Linux Kernel Mailing List , Boris Brezillon , Marek Vasut , Brian Norris , Richard Weinberger , David Woodhouse , Rob Herring , Mark Rutland Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1650 Lines: 53 Hi. 2017-09-14 17:04 GMT+09:00 Oleksij Rempel : > Hi, > > i assume arch/arm/boot/dts/socfpga.dtsi should be update as well. Right? I think so. (also arch/arm/boot/dts/socfpga_arria10.dtsi in the same way) The wrong property "dma-mask" was removed by commit 60d920d32ca40660e382cf9ccbc236599a49e607. > On 14.09.2017 09:17, Masahiro Yamada wrote: >> >> This example allocates too much for register regions. Especially, >> there are only two registers in the "nand_data" interface of this >> hardware (ADDR: 0x00, DATA: 0x10). >> >> Signed-off-by: Masahiro Yamada >> --- >> >> Documentation/devicetree/bindings/mtd/denali-nand.txt | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/Documentation/devicetree/bindings/mtd/denali-nand.txt >> b/Documentation/devicetree/bindings/mtd/denali-nand.txt >> index 504291d..0ee8edb 100644 >> --- a/Documentation/devicetree/bindings/mtd/denali-nand.txt >> +++ b/Documentation/devicetree/bindings/mtd/denali-nand.txt >> @@ -29,7 +29,7 @@ nand: nand@ff900000 { >> #address-cells = <1>; >> #size-cells = <1>; >> compatible = "altr,socfpga-denali-nand"; >> - reg = <0xff900000 0x100000>, <0xffb80000 0x10000>; >> + reg = <0xff900000 0x20>, <0xffb80000 0x1000>; >> reg-names = "nand_data", "denali_reg"; >> interrupts = <0 144 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 -- Best Regards Masahiro Yamada