From mboxrd@z Thu Jan 1 00:00:00 1970 From: vaibhav.hiremath@linaro.org (Vaibhav Hiremath) Date: Thu, 9 Jul 2015 17:17:10 +0530 Subject: [PATCH 5/6] mfd: devicetree: bindings: 88pm800: Add DT property for dual phase enable In-Reply-To: <1436442431-3471-1-git-send-email-vaibhav.hiremath@linaro.org> References: <1436442431-3471-1-git-send-email-vaibhav.hiremath@linaro.org> Message-ID: <1436442431-3471-6-git-send-email-vaibhav.hiremath@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 -- 1.9.1