From patchwork Thu May 9 20:59:53 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 1097682 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@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=linux-gpio-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="qI6ufmv3"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 450QkC3ktqz9sBK for ; Fri, 10 May 2019 07:01:23 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726805AbfEIVBW (ORCPT ); Thu, 9 May 2019 17:01:22 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:45983 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725992AbfEIVBV (ORCPT ); Thu, 9 May 2019 17:01:21 -0400 Received: by mail-pg1-f195.google.com with SMTP id i21so1801148pgi.12; Thu, 09 May 2019 14:01:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Rji3Tsx4QdgFefM8jscUiPkqR6jrOJsimIgfbLEWBM8=; b=qI6ufmv32wwIJe/P5xoB6V2LwPg2k0uATPOsgYvQ/FktxohPd6qokjj0qp9drwdjwg 7CY8GzyGig23rFHllc8aINFtiVD/Z3RRCWKgqgzBaQwIVpnVOcJ3xUci/n/LZjr7OXwG riavwMw5bWNSE5/ZuR04jHA757v7RbyirigrVoJ7wYr8QcdVHk/eEsjQYPoJ8GUuJd9+ oHL8ssMVpWeCHfz3VGUl5BBg/muHwDEkERYzioFgnWXKLKWMfQKrEwjj6HZPzP/ggSpO +9duQoHcTE00N9LzP1sG02BuG7Rp9uYVSUvQrF++uqpsGhn5OuBfNbvRUHDDCJPh7jqx 3hwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Rji3Tsx4QdgFefM8jscUiPkqR6jrOJsimIgfbLEWBM8=; b=gENNiBPr4gGHvFIYiSFHbPcR+NRM0ImmsjpwRkfaGyT2v79byj11Dkc5Cbhp+4onIS dAQ7ozgI1oDFqJF5uwAoFApY59tF9JLGWglJtnWj+hZ5ESw6K4T2yunA279yDyr38KGx aMTxdOacbITgdOemcSK9mPu5Pqv90fr3fBjQ8R5u80jddterKrFubd1fw+RCcV9AQvJh hbw2jYOeoiVsYVhztIIXoNQ2E+sJ5xv2j1DvJQUX3t1JyVFY7pKdU/h+dx8mgJkwXGLZ TqaHcexVC056Ep78ZB143Kttfpy3iwobyqwUlfU5WRcOxCKw1C8KhVEiEWLN33FqriT4 2+VA== X-Gm-Message-State: APjAAAX+At175aIEBYhRt0p/SiHaSIN4b4ZQqQAv254aB8+Af3p7kXcQ DdviQP09YL+xCDjPJl9wg7E= X-Google-Smtp-Source: APXvYqxGsWxzMY/zvlEJjq4i52EZgy9WmOXV9oY/+hUqUu+ZAT9UlzzCIOeZHOjiUYsD90CSHX8NQQ== X-Received: by 2002:a65:554d:: with SMTP id t13mr8487941pgr.171.1557435680626; Thu, 09 May 2019 14:01:20 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id d15sm10989209pfm.186.2019.05.09.14.01.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 09 May 2019 14:01:19 -0700 (PDT) From: Florian Fainelli To: linux-arm-kernel@lists.infradead.org Cc: Florian Fainelli , Linus Walleij , Rob Herring , Mark Rutland , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE...), Eric Anholt , Stefan Wahren , Doug Berger , Matheus Castello , =?utf-8?b?UmFmYcWCIE1pxYJl?= =?utf-8?q?cki?= , Lukas Wunner , Nathan Chancellor , Al Cooper , linux-gpio@vger.kernel.org (open list:PIN CONTROL SUBSYSTEM), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-rpi-kernel@lists.infradead.org (moderated list:BROADCOM BCM2835 ARM ARCHITECTURE), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 1/3] dt-bindings: pinctrl: bcm2835-gpio: Document BCM7211 compatible Date: Thu, 9 May 2019 13:59:53 -0700 Message-Id: <20190509205955.27842-2-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190509205955.27842-1-f.fainelli@gmail.com> References: <20190509205955.27842-1-f.fainelli@gmail.com> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org BCM7211 has a slightly different block layout and some additional GPIO registers that were added, document the compatible string. Signed-off-by: Florian Fainelli --- .../devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt index 3fac0a061bcc..ac6d614d74e0 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt @@ -5,6 +5,9 @@ controller, and pinmux/control device. Required properties: - compatible: "brcm,bcm2835-gpio" +- compatible: should be one of: + "brcm,bcm2835-gpio" - BCM2835 compatible pinctrl + "brcm,bcm7211-gpio" - BCM7211 compatible pinctrl - reg: Should contain the physical address of the GPIO module's registers. - gpio-controller: Marks the device node as a GPIO controller. - #gpio-cells : Should be two. The first cell is the pin number and the