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[209.132.180.67]) by mx.google.com with ESMTP id bo17si8945719pdb.53.2015.07.09.04.50.25; Thu, 09 Jul 2015 04:50:26 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753278AbbGILuU (ORCPT + 29 others); Thu, 9 Jul 2015 07:50:20 -0400 Received: from mail-pd0-f174.google.com ([209.85.192.174]:34149 "EHLO mail-pd0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753171AbbGILty (ORCPT ); Thu, 9 Jul 2015 07:49:54 -0400 Received: by pdbep18 with SMTP id ep18so163971248pdb.1 for ; Thu, 09 Jul 2015 04:49:53 -0700 (PDT) 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 Cc: robh+dt@kernel.org, sameo@linux.intel.com, lee.jones@linaro.org, k.kozlowski@samsung.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vaibhav Hiremath 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> Sender: linux-kernel-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: vaibhav.hiremath@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.180 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , 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