From patchwork Tue Jan 17 19:22:01 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Akshay Bhat X-Patchwork-Id: 716349 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3v30PN6CSKz9stc for ; Wed, 18 Jan 2017 06:23:04 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=timesys-com.20150623.gappssmtp.com header.i=@timesys-com.20150623.gappssmtp.com header.b="hcEY1sLN"; dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751026AbdAQTWr (ORCPT ); Tue, 17 Jan 2017 14:22:47 -0500 Received: from mail-qt0-f173.google.com ([209.85.216.173]:36027 "EHLO mail-qt0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750941AbdAQTWq (ORCPT ); Tue, 17 Jan 2017 14:22:46 -0500 Received: by mail-qt0-f173.google.com with SMTP id k15so175007894qtg.3 for ; Tue, 17 Jan 2017 11:22:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=timesys-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=/Qut+QyWIodiSv9M+HSQtSrWOV+EgcZIeMG1Xc7iYik=; b=hcEY1sLN3lhFmWEBZuJiQnDUTFr7iqlRfxGp/RXBDaWn2yC34TO+mNKgYwiYrAyod4 gCqgdHNPz80U45ZZ4AJLH68NPSkGBSEw3kBB/GHlkoSczCp/mFIQ/I5nOV6ne/CJ7pBd RTCciZIp2WeF3zX3q4DWSsA2SzI1x6QtH/DA22DOVNxPO2JJVTeIfSme4Jsubm8P1dD1 MeHdhTlN1O7hRfLh23fOp7n+8mwSQsydMYYkLpYxVoLdLAoDbqFcZ+RbR+1BL4NlLlNd UNH/XogoDqd98zQ8XKpIl30G3WwE67nXTHZyw3uLkUy7FuETy49yQocTH2iFvAAMMiu7 c4IQ== 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; bh=/Qut+QyWIodiSv9M+HSQtSrWOV+EgcZIeMG1Xc7iYik=; b=TP8ocIcMV5U8kB8i10ZIYNupAGsINodHNuQMoOFTezFB6pTWgKx3YOJtPJUqOCAtpn qKa/hfmea50vuIIazZNXD/OwcwMsCOvMlYi5m41t79LbA8JnJKTVJCJSgZOIYqhAwMq5 vFkh/Qy6KjYuG/nLxN6kHGl/kkrIdv79CmPfgCa4j9hMYzLzObhDBXhDhKLzsDmuIsth TDvt/KQqoj6ixS1XkG1vX27IW4dvqfGA5vxk1xu5H0n4F72QsraB3OokS5lnxrprWeqk B33dyevJS/cJQOhuK6t4a2QE9XkyzrtFLAnsKdeUjY6yvNgkR2DtK2e0xjokqa2I8/Vd GWhw== X-Gm-Message-State: AIkVDXIQXrGaPQe5h5HO4Skjp9vK53owW0GvAGQ+F5mv6G2Tdzomf3PuxmRcx333mGWBZklr X-Received: by 10.237.62.68 with SMTP id m4mr34997098qtf.171.1484680965147; Tue, 17 Jan 2017 11:22:45 -0800 (PST) Received: from timesysab.timesys.com (96-94-100-129-static.hfc.comcastbusiness.net. [96.94.100.129]) by smtp.gmail.com with ESMTPSA id s71sm19526957qkl.22.2017.01.17.11.22.44 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 17 Jan 2017 11:22:44 -0800 (PST) From: Akshay Bhat To: wg@grandegger.com, mkl@pengutronix.de Cc: linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Akshay Bhat , Akshay Bhat Subject: [PATCH v2 1/2] can: holt_hi311x: document device tree bindings Date: Tue, 17 Jan 2017 14:22:01 -0500 Message-Id: <1484680922-25813-1-git-send-email-akshay.bhat@timesys.com> X-Mailer: git-send-email 2.8.1 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Document the HOLT HI-311x CAN device tree bindings. Signed-off-by: Akshay Bhat Acked-by: Rob Herring --- v1 -> v2: - No changes .../devicetree/bindings/net/can/holt_hi311x.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/can/holt_hi311x.txt diff --git a/Documentation/devicetree/bindings/net/can/holt_hi311x.txt b/Documentation/devicetree/bindings/net/can/holt_hi311x.txt new file mode 100644 index 0000000..23aa94e --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/holt_hi311x.txt @@ -0,0 +1,24 @@ +* Holt HI-311X stand-alone CAN controller device tree bindings + +Required properties: + - compatible: Should be one of the following: + - "holt,hi3110" for HI-3110 + - reg: SPI chip select. + - clocks: The clock feeding the CAN controller. + - interrupt-parent: The parent interrupt controller. + - interrupts: Should contain IRQ line for the CAN controller. + +Optional properties: + - vdd-supply: Regulator that powers the CAN controller. + - xceiver-supply: Regulator that powers the CAN transceiver. + +Example: + can0: can@1 { + compatible = "holt,hi3110"; + reg = <1>; + clocks = <&clk32m>; + interrupt-parent = <&gpio4>; + interrupts = <13 IRQ_TYPE_EDGE_RISING>; + vdd-supply = <®5v0>; + xceiver-supply = <®5v0>; + };