From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754342AbcIHFO1 (ORCPT ); Thu, 8 Sep 2016 01:14:27 -0400 Received: from out4-smtp.messagingengine.com ([66.111.4.28]:42673 "EHLO out4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751667AbcIHFOT (ORCPT ); Thu, 8 Sep 2016 01:14:19 -0400 X-Sasl-enc: xTDaOWxYLrPAAZByX0uRMVtCSXNfeCmkjiBXFTL2LqCp 1473311657 From: Andrew Jeffery To: Lee Jones Cc: Linus Walleij , Joel Stanley , 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] syscon: dt-bindings: Add documentation for Aspeed system control units Date: Thu, 8 Sep 2016 14:43:18 +0930 Message-Id: <1473311598-32722-1-git-send-email-andrew@aj.id.au> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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>; +}; -- 2.7.4