Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751401AbdINGtz (ORCPT ); Thu, 14 Sep 2017 02:49:55 -0400 Received: from metis.ext.4.pengutronix.de ([92.198.50.35]:39183 "EHLO metis.ext.4.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750770AbdINGtx (ORCPT ); Thu, 14 Sep 2017 02:49:53 -0400 From: Oleksij Rempel To: Dinh Nguyen , Rob Herring , Mark Rutland Cc: Oleksij Rempel , kernel@pengutronix.de, Russell King , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] ARM: dts: socfpga: fix nand compatible Date: Thu, 14 Sep 2017 08:49:40 +0200 Message-Id: <20170914064940.5639-1-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.11.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1531 Lines: 41 the compatible was changed with patch: |commit a56609c4c3f34de76d905e39160511b3c53310ac |Author: Masahiro Yamada |Date: Thu Mar 30 15:45:53 2017 +0900 | | mtd: nand: denali_dt: enable HW_ECC_FIXUP for Altera SOCFPGA variant | | There are various customizable parameters, so several variants for | this IP. A generic compatible like "denali,denali-nand-dt" is | useless. Moreover, there are multiple things wrong with this string. | (Refer to Rob's comment [1]) | | The "denali,denali-nand-dt" was added by Altera for the SOCFPGA port. | Replace it with a more specific string "altr,socfpga-denali-nand". | There are no users (in upstream) of the old compatible string. | | The Denali IP on SOCFPGA incorporates the hardware ECC fixup engine. | So, this capability should be associated with the compatible. | | [1] https://lkml.org/lkml/2016/12/1/450 Signed-off-by: Oleksij Rempel --- arch/arm/boot/dts/socfpga.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 7e24dc8e82d4..d697f5062624 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -744,7 +744,7 @@ nand0: nand@ff900000 { #address-cells = <0x1>; #size-cells = <0x1>; - compatible = "denali,denali-nand-dt"; + compatible = "altr,socfpga-denali-nand"; reg = <0xff900000 0x100000>, <0xffb80000 0x10000>; reg-names = "nand_data", "denali_reg"; -- 2.11.0