From patchwork Sat Feb 9 19:22:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 1039273 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=crapouillou.net Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=crapouillou.net header.i=@crapouillou.net header.b="ffFRBbhx"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43xhmF6pHfz9sN8 for ; Sun, 10 Feb 2019 06:23:25 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727280AbfBITXY (ORCPT ); Sat, 9 Feb 2019 14:23:24 -0500 Received: from outils.crapouillou.net ([89.234.176.41]:42126 "EHLO crapouillou.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727187AbfBITXY (ORCPT ); Sat, 9 Feb 2019 14:23:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1549740201; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=S1Pa9hHYN53VO9TRcP0oLj8m47PH1PYHNlFXTlSRajQ=; b=ffFRBbhxBzQFr9Kkvi1IBwcz7gcoirxshh8RORPzjx0dJ5c0ZAD/ToRboD8w+H2G/3kh5f zdvdtrB/TYPEOhFvbIE8llhuHo7CvSNCWchcn27b7JwjXbK/o+rAtPzec5PGb3fnsfElM+ 7jXpXFVT0HMwmkEtmVpZsjbVXouvYzc= From: Paul Cercueil To: Miquel Raynal , David Woodhouse , Brian Norris , Boris Brezillon , Marek Vasut , Richard Weinberger , Rob Herring , Mark Rutland , Harvey Hunt Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Cercueil Subject: [PATCH v4 1/9] dt-bindings: mtd: ingenic: Add compatible strings for JZ4740 and JZ4725B Date: Sat, 9 Feb 2019 16:22:57 -0300 Message-Id: <20190209192305.4434-1-paul@crapouillou.net> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add compatible strings to probe the jz4780-nand and jz4780-bch drivers from devicetree on the JZ4725B and JZ4740 SoCs from Ingenic. Signed-off-by: Paul Cercueil Reviewed-by: Rob Herring --- Changes: v2: - Change 'ingenic,jz4725b-nand' compatible string to 'ingenic,jz4740-nand' to reflect driver change - Add 'ingenic,jz4740-bch' compatible string - Document 'ingenic,oob-layout' property v3: - Removed 'ingenic,oob-layout' property - Update compatible strings to what the driver supports v4: No change Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt b/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt index 29ea5853ca91..a5b940f18bf6 100644 --- a/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt +++ b/Documentation/devicetree/bindings/mtd/ingenic,jz4780-nand.txt @@ -6,7 +6,10 @@ memory-controllers/ingenic,jz4780-nemc.txt), and thus NAND device nodes must be children of the NEMC node. Required NAND controller device properties: -- compatible: Should be set to "ingenic,jz4780-nand". +- compatible: Should be one of: + * ingenic,jz4740-nand + * ingenic,jz4725b-nand + * ingenic,jz4780-nand - reg: For each bank with a NAND chip attached, should specify a bank number, an offset of 0 and a size of 0x1000000 (i.e. the whole NEMC bank). @@ -72,7 +75,10 @@ NAND devices. The following is a description of the device properties for a BCH controller. Required BCH properties: -- compatible: Should be set to "ingenic,jz4780-bch". +- compatible: Should be one of: + * ingenic,jz4740-ecc + * ingenic,jz4725b-bch + * ingenic,jz4780-bch - reg: Should specify the BCH controller registers location and length. - clocks: Clock for the BCH controller.