From patchwork Wed Jul 20 05:58:28 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jeffery X-Patchwork-Id: 9238937 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 20254602F0 for ; Wed, 20 Jul 2016 06:03:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 11B4F2624C for ; Wed, 20 Jul 2016 06:03:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0650C275A2; Wed, 20 Jul 2016 06:03:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=2.0 tests=BAYES_00,DKIM_ADSP_ALL, DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8F8B52624C for ; Wed, 20 Jul 2016 06:03:37 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bPkaA-0008LE-Jd; Wed, 20 Jul 2016 06:02:10 +0000 Received: from new1-smtp.messagingengine.com ([66.111.4.221]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bPkYV-0006BZ-D7 for linux-arm-kernel@lists.infradead.org; Wed, 20 Jul 2016 06:00:29 +0000 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailnew.nyi.internal (Postfix) with ESMTP id DC340FC8; Wed, 20 Jul 2016 02:00:07 -0400 (EDT) Received: from frontend2 ([10.202.2.161]) by compute3.internal (MEProxy); Wed, 20 Jul 2016 02:00:08 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=aj.id.au; h=cc :date:from:in-reply-to:message-id:references:subject:to :x-sasl-enc:x-sasl-enc; s=mesmtp; bh=+zHi9gRqQtwLpdiOmpUi6etl1QU =; b=jFCwMZFIeYiFYnZqxq6W4w/YqYdAbpUKcsq5KmsuIjtRVkIaLP0bYyf1sWJ OG6YMf6xtIf8aHUf/kXDX4wsrgJFjQwgiVfOJKmHMm33fXjpOrkAQZwRxXfkvxiO l5VFv0G8iOyQazoM23xfFv5qe01joaQppmYQRO+7/zARUcDo= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=cc:date:from:in-reply-to:message-id :references:subject:to:x-sasl-enc:x-sasl-enc; s=smtpout; bh=+zHi 9gRqQtwLpdiOmpUi6etl1QU=; b=iNQogzBgEuaaM7GSXCbiYX9ovk+da/P2pwYp UB9NQsExj8a24DZeMf1CvYjLP6cn8LAbh3mDtZjsBIFp87DfpccRitMFYL3BvvE+ pZ4RR0NDV9Y7XraBIjr3gT1sHAzLtBQFn6lxuXvI45SA8RdYC3ip55hmCEm3jFSP L4Ph7Fw= X-Sasl-enc: bTfWa60RFqidp/4lUOutIhXgo0RXNaYNNprAf057yk1k 1468994406 Received: from keelia.au.ibm.com (unknown [203.0.153.9]) by mail.messagingengine.com (Postfix) with ESMTPA id C4192CCDCA; Wed, 20 Jul 2016 02:00:01 -0400 (EDT) From: Andrew Jeffery To: Linus Walleij Subject: [PATCH 07/12] syscon: dt-bindings: Add documentation for Aspeed system control units Date: Wed, 20 Jul 2016 15:28:28 +0930 Message-Id: <1468994313-13538-8-git-send-email-andrew@aj.id.au> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1468994313-13538-1-git-send-email-andrew@aj.id.au> References: <1468994313-13538-1-git-send-email-andrew@aj.id.au> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160719_230027_804284_88FDD72C X-CRM114-Status: GOOD ( 10.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Alexandre Courbot , devicetree@vger.kernel.org, Andrew Jeffery , Benjamin Herrenschmidt , Russell King , linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, Rob Herring , Joel Stanley , linux-arm-kernel@lists.infradead.org, Jeremy Kerr MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Andrew Jeffery --- Documentation/devicetree/bindings/mfd/aspeed-scu.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/aspeed-scu.txt diff --git a/Documentation/devicetree/bindings/mfd/aspeed-scu.txt b/Documentation/devicetree/bindings/mfd/aspeed-scu.txt new file mode 100644 index 000000000000..4df798799101 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/aspeed-scu.txt @@ -0,0 +1,16 @@ +The Aspeed System Control Unit manages the global behaviour of the SoC, +configuring elements such as clocks, pinmux, and reset. + +Required properties: +- compatible: One of: + "aspeed,g4-scu", "syscon", "simple-mfd" + "aspeed,g5-scu", "syscon", "simple-mfd" + +- reg: contains the offset and length of the SCU memory region + +Example: + +syscon: syscon@1e6e2000 { + compatible = "aspeed,g4-scu", "syscon", "simple-mfd"; + reg = <0x1e6e2000 0x1a8>; +};