From patchwork Thu Jul 9 11:47:10 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vaibhav Hiremath X-Patchwork-Id: 6755271 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 8639AC05AC for ; Thu, 9 Jul 2015 11:52:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A360420782 for ; Thu, 9 Jul 2015 11:52:24 +0000 (UTC) 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.kernel.org (Postfix) with ESMTPS id B95A520763 for ; Thu, 9 Jul 2015 11:52:23 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZDALY-0004iO-7r; Thu, 09 Jul 2015 11:50:32 +0000 Received: from mail-pd0-f178.google.com ([209.85.192.178]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZDALG-0003GG-Bv for linux-arm-kernel@lists.infradead.org; Thu, 09 Jul 2015 11:50:14 +0000 Received: by pdbep18 with SMTP id ep18so163971279pdb.1 for ; Thu, 09 Jul 2015 04:49:53 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=j8vj6a3Bgenw+YOJAjHx3g+xS3knXo4UFBpJz41E6W4=; b=hTk6El8C+8krHmc+aIJk4OrbTFc31AV6edcHbz8WZPhRSk3VyZauuGR0mXqIiWmj6C Rt6JC05W8qksICONJx46iUh9jJXi5HfqIZve+fHcvNovfkKN4EKwl4/pMdW8VIHecFYe bRiv8239WoypmcqkCXb9QPwZO+eIHk4PbNG9Warit48JK13Sx7G905tKOX5DTNprNz6n ABoCTyl0IpfOMLWrQh03b/BMyqsPVPh3SZTJZDmT34U4R53QZn6wW3ppkB8Iyjv3HT4c Bdywcnv1T2bTbOuGl/L9D15aesm9Q+U/ijzFP9KHUmtz+IacQih3F60jmPe0mlmbY59H Aj0A== X-Gm-Message-State: ALoCoQmrF4UXSuXnSbYdMqNzga9kb9kclCpspH0nB4JE/yCdnjbLxW0t9zbVKqyyXQOhjzr+bS+k X-Received: by 10.68.69.69 with SMTP id c5mr30909730pbu.160.1436442593621; Thu, 09 Jul 2015 04:49:53 -0700 (PDT) Received: from localhost.localdomain ([202.62.77.106]) by smtp.gmail.com with ESMTPSA id qo1sm5709802pbc.89.2015.07.09.04.49.49 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 09 Jul 2015 04:49:52 -0700 (PDT) From: Vaibhav Hiremath To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 5/6] mfd: devicetree: bindings: 88pm800: Add DT property for dual phase enable Date: Thu, 9 Jul 2015 17:17:10 +0530 Message-Id: <1436442431-3471-6-git-send-email-vaibhav.hiremath@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1436442431-3471-1-git-send-email-vaibhav.hiremath@linaro.org> References: <1436442431-3471-1-git-send-email-vaibhav.hiremath@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150709_045014_440040_631EE6E9 X-CRM114-Status: GOOD ( 10.91 ) X-Spam-Score: -2.6 (--) 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: devicetree@vger.kernel.org, k.kozlowski@samsung.com, sameo@linux.intel.com, linux-kernel@vger.kernel.org, Vaibhav Hiremath , robh+dt@kernel.org, lee.jones@linaro.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 88PM860 family of device supports dual phase mode on BUCK1 supply providing total 6A capacity. Note that by default they operate independently with 3A capacity. This patch adds the devicetree binding to enable this feature. Signed-off-by: Vaibhav Hiremath --- Documentation/devicetree/bindings/mfd/88pm800.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/88pm800.txt b/Documentation/devicetree/bindings/mfd/88pm800.txt index ae1311c..c756b31 100644 --- a/Documentation/devicetree/bindings/mfd/88pm800.txt +++ b/Documentation/devicetree/bindings/mfd/88pm800.txt @@ -15,6 +15,12 @@ Optional properties : CLK32K3 - for 88pm800 CLK32K2 - for 88pm860 + (Applicable only to PXA910 family): + + - marvell,88pm860-buck1-dualphase-en : If set, enable dual phase on BUCK1, + providing 6A capacity. + Without this both BUCK1A and BUCK1B operates independently with 3A capacity. + 88pm80x family of devices consists of varied group of sub-devices: Device Supply Names Description