From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753676AbdCOLEZ (ORCPT ); Wed, 15 Mar 2017 07:04:25 -0400 Received: from mail-wm0-f48.google.com ([74.125.82.48]:37657 "EHLO mail-wm0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753641AbdCOLEB (ORCPT ); Wed, 15 Mar 2017 07:04:01 -0400 Date: Wed, 15 Mar 2017 11:03:56 +0000 From: Lee Jones To: Elaine Zhang Cc: lgirdwood@gmail.com, broonie@kernel.org, huangtao@rock-chips.com, xxx@rock-chips.com, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, chenjh@rock-chips.com, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, w.egorov@phytec.de Subject: Re: [PATCH v2 5/5] mfd: dt-bindings: Add RK805 device tree bindings document Message-ID: <20170315110356.rqnvcpy2tiuxo3na@dell> References: <1489111252-22175-1-git-send-email-zhangqing@rock-chips.com> <1489111376-22282-1-git-send-email-zhangqing@rock-chips.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1489111376-22282-1-git-send-email-zhangqing@rock-chips.com> User-Agent: Mutt/1.6.2-neo (2016-08-21) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 10 Mar 2017, Elaine Zhang wrote: > Add device tree bindings documentation for Rockchip's RK805 PMIC. > > Signed-off-by: Elaine Zhang > --- > Documentation/devicetree/bindings/mfd/rk808.txt | 20 +++++++++++++++++++- > 1 file changed, 19 insertions(+), 1 deletion(-) For my own reference: Acked-for-MFD-by: Lee Jones > diff --git a/Documentation/devicetree/bindings/mfd/rk808.txt b/Documentation/devicetree/bindings/mfd/rk808.txt > index 9636ae8d8d41..05eb07134483 100644 > --- a/Documentation/devicetree/bindings/mfd/rk808.txt > +++ b/Documentation/devicetree/bindings/mfd/rk808.txt > @@ -1,11 +1,12 @@ > RK8XX Power Management Integrated Circuit > > The rk8xx family current members: > +rk805 > rk808 > rk818 > > Required properties: > -- compatible: "rockchip,rk808", "rockchip,rk818" > +- compatible: "rockchip,rk805", "rockchip,rk808", "rockchip,rk818" > - reg: I2C slave address > - interrupt-parent: The parent interrupt controller. > - interrupts: the interrupt outputs of the controller. > @@ -18,6 +19,14 @@ Optional properties: > - rockchip,system-power-controller: Telling whether or not this pmic is controlling > the system power. > > +Optional RK805 properties: > +- vcc1-supply: The input supply for DCDC_REG1 > +- vcc2-supply: The input supply for DCDC_REG2 > +- vcc3-supply: The input supply for DCDC_REG3 > +- vcc4-supply: The input supply for DCDC_REG4 > +- vcc5-supply: The input supply for LDO_REG1 and LDO_REG2 > +- vcc6-supply: The input supply for LDO_REG3 > + > Optional RK808 properties: > - vcc1-supply: The input supply for DCDC_REG1 > - vcc2-supply: The input supply for DCDC_REG2 > @@ -56,6 +65,15 @@ by a child node of the 'regulators' node. > /* standard regulator bindings here */ > }; > > +Following regulators of the RK805 PMIC block are supported. Note that > +the 'n' in regulator name, as in DCDC_REGn or LDOn, represents the DCDC or LDO > +number as described in RK805 datasheet. > + > + - DCDC_REGn > + - valid values for n are 1 to 4. > + - LDO_REGn > + - valid values for n are 1 to 3 > + > Following regulators of the RK808 PMIC block are supported. Note that > the 'n' in regulator name, as in DCDC_REGn or LDOn, represents the DCDC or LDO > number as described in RK808 datasheet. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog