From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 478F2C3279B for ; Tue, 10 Jul 2018 08:05:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 045AD20878 for ; Tue, 10 Jul 2018 08:05:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 045AD20878 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933293AbeGJICT (ORCPT ); Tue, 10 Jul 2018 04:02:19 -0400 Received: from mail.bootlin.com ([62.4.15.54]:52752 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751248AbeGJICE (ORCPT ); Tue, 10 Jul 2018 04:02:04 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 924042095C; Tue, 10 Jul 2018 10:02:02 +0200 (CEST) Received: from localhost.localdomain (AAubervilliers-681-1-12-56.w90-88.abo.wanadoo.fr [90.88.133.56]) by mail.bootlin.com (Postfix) with ESMTPSA id CA2DD20904; Tue, 10 Jul 2018 10:01:51 +0200 (CEST) From: Paul Kocialkowski To: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Mauro Carvalho Chehab , Rob Herring , Mark Rutland , Maxime Ripard , Chen-Yu Tsai , Paul Kocialkowski , Marco Franchi , Icenowy Zheng , Hans Verkuil , Keiichi Watanabe , Jonathan Corbet , Smitha T Murthy , Tom Saeger , Andrzej Hajda , "David S . Miller" , Greg Kroah-Hartman , Andrew Morton , Randy Dunlap , Arnd Bergmann , Geert Uytterhoeven , Laurent Pinchart , Jacob Chen , Neil Armstrong , Benoit Parrot , Todor Tomov , Alexandre Courbot , Sakari Ailus , Andy Shevchenko , Pawel Osciak , Ricardo Ribalda Delgado , Hans de Goede , Sami Tolvanen , =?UTF-8?q?Niklas=20S=C3=B6derlund?= , linux-sunxi@googlegroups.com, Thomas Petazzoni , Hugues Fruchet , Randy Li Subject: [PATCH v5 03/22] dt-bindings: sram: sunxi: Introduce new A10 binding for system-control Date: Tue, 10 Jul 2018 10:00:55 +0200 Message-Id: <20180710080114.31469-4-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180710080114.31469-1-paul.kocialkowski@bootlin.com> References: <20180710080114.31469-1-paul.kocialkowski@bootlin.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Following-up on the introduction of a new binding for the A64, this introduces a system-control binding for the A10 as a replacement of the sram-controller binding. This change is motivated by consistency with the Allwinner literature, that mentions system control over SRAM controller. Moreover, the system control block is sometimes used for more than SRAM (e.g. for muxing related to the ethernet PHY). Signed-off-by: Paul Kocialkowski --- Documentation/devicetree/bindings/sram/sunxi-sram.txt | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/sram/sunxi-sram.txt b/Documentation/devicetree/bindings/sram/sunxi-sram.txt index 9ef40e2e0a48..d7dd1a393011 100644 --- a/Documentation/devicetree/bindings/sram/sunxi-sram.txt +++ b/Documentation/devicetree/bindings/sram/sunxi-sram.txt @@ -10,7 +10,8 @@ Controller Node Required properties: - compatible : should be: - - "allwinner,sun4i-a10-sram-controller" + - "allwinner,sun4i-a10-sram-controller" (deprecated) + - "allwinner,sun4i-a10-system-control" - "allwinner,sun50i-a64-sram-controller" (deprecated) - "allwinner,sun50i-a64-system-control" - reg : sram controller register offset + length @@ -48,8 +49,8 @@ This valid values for this argument are: Example ------- -sram-controller@1c00000 { - compatible = "allwinner,sun4i-a10-sram-controller"; +system-control@1c00000 { + compatible = "allwinner,sun4i-a10-system-control"; reg = <0x01c00000 0x30>; #address-cells = <1>; #size-cells = <1>; -- 2.17.1