From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vaibhav Hiremath Subject: [PATCH-v2 0/2] regulator: 88pm800: Add dual phase mode support on BUCK1 Date: Tue, 21 Jul 2015 21:53:00 +0530 Message-ID: <1437495782-15767-1-git-send-email-vaibhav.hiremath@linaro.org> Return-path: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, k.kozlowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Vaibhav Hiremath List-Id: devicetree@vger.kernel.org 88PM860 device supports dual phase mode on BUCK1 output. In normal usecase, BUCK1A and BUCK1B operates independently with 3A capacity. And they both can work as a dual phase providing 6A capacity. This patch series is subset of earlier patch-series Link to earlier series - https://lkml.org/lkml/2015/7/16/722 Except PATCH[5/5], all other patches in the series are accepted and queued up for next merge window. And based on discussion on the list, creating DT property to enable dual-phase mode on BUCK1. Testing: - Tested on 88PM860 based platform - Boot tested - Tested with & without DT property being set - Read register value before and after probe to make sure that value has been set. V1 => V2: ======== - This is new patch-series, where, all accepted patches dropped. Upgraded Patch version, to ease review. - Based on Mark Brown's comment, we should use DT proeprty of its own. using set_current_limit() is not right way here. So, created DT property for Dual phase mode enable. - Updated binding for new DT property Vaibhav Hiremath (2): mfd: devicetree: bindings: 88pm800: Add DT property for dual phase enable regulator: 88pm800: Add support for configuration of dual phase on BUCK1 Documentation/devicetree/bindings/mfd/88pm800.txt | 6 +++++ drivers/regulator/88pm800.c | 31 +++++++++++++++++++++++ include/linux/mfd/88pm80x.h | 3 +++ 3 files changed, 40 insertions(+) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html