From patchwork Tue Aug 30 07:54:21 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Jeffery X-Patchwork-Id: 664039 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3sNgrT18Kzz9sBg for ; Tue, 30 Aug 2016 17:58:49 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=aj.id.au header.i=@aj.id.au header.b=eurIOLeZ; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=messagingengine.com header.i=@messagingengine.com header.b=k7PbSe4F; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756154AbcH3Hy6 (ORCPT ); Tue, 30 Aug 2016 03:54:58 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:49598 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755802AbcH3Hy4 (ORCPT ); Tue, 30 Aug 2016 03:54:56 -0400 Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id AB5EF2042C; Tue, 30 Aug 2016 03:54:54 -0400 (EDT) Received: from frontend2 ([10.202.2.161]) by compute7.internal (MEProxy); Tue, 30 Aug 2016 03:54:54 -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=Sd03cIMukocliT8HW0/1/oR75KQ =; b=eurIOLeZp+0DWlMFop8P3L3q+mOYHeirdrfaw3kc7by2gYxZhZ6j82vMHao KYfzjMlrJyqviztofqP4k7IVmn+p5DEIZpw9Tb4MKENOkcKNUMokxDy7+X6a39MY JU9t/2yr44hozRS5Mv6yeaPDDGQy0d3iTn490Nown4fRuuJ4= 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=Sd03 cIMukocliT8HW0/1/oR75KQ=; b=k7PbSe4FgbZe6CNMmBE1UKxqL4uKdF7jKmxa ZE+VaLE9ySDl72UDN7Lkcvu9wRDo4tCucOJuR5zOYt9YZQtuoaxPmYBnE5pe0Dqk jcI+fZsWBUlScYClozEaHnOto27KcpVG2s42Tcs9l6sTkx0isx3I6nwOJZBp/Iaz 2XfIthI= X-Sasl-enc: HWvgIV2EV1P5bRWDQVCA9wjJfyYwAZm3rTlIWGRoCx6c 1472543693 Received: from keelia.au.ibm.com (unknown [203.0.153.9]) by mail.messagingengine.com (Postfix) with ESMTPA id C283ACCE84; Tue, 30 Aug 2016 03:54:50 -0400 (EDT) From: Andrew Jeffery To: Linus Walleij , Joel Stanley Cc: Alexandre Courbot , Mark Rutland , Rob Herring , Benjamin Herrenschmidt , Jeremy Kerr , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Andrew Jeffery Subject: [PATCH v3 2/8] syscon: dt-bindings: Add documentation for Aspeed system control units Date: Tue, 30 Aug 2016 17:24:21 +0930 Message-Id: <20160830075427.11493-3-andrew@aj.id.au> X-Mailer: git-send-email 2.9.3.1.g0db844e In-Reply-To: <20160830075427.11493-1-andrew@aj.id.au> References: <20160830075427.11493-1-andrew@aj.id.au> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Signed-off-by: Andrew Jeffery Acked-by: Rob Herring Acked-by: Joel Stanley Acked-by: Linus Walleij --- Documentation/devicetree/bindings/mfd/aspeed-scu.txt | 18 ++++++++++++++++++ 1 file changed, 18 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..4fc5b83726d6 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/aspeed-scu.txt @@ -0,0 +1,18 @@ +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,ast2400-scu", "syscon", "simple-mfd" + "aspeed,g4-scu", "syscon", "simple-mfd" + "aspeed,ast2500-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,ast2400-scu", "syscon", "simple-mfd"; + reg = <0x1e6e2000 0x1a8>; +};