Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932328AbbFWPi1 (ORCPT ); Tue, 23 Jun 2015 11:38:27 -0400 Received: from mail-yk0-f179.google.com ([209.85.160.179]:34349 "EHLO mail-yk0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754844AbbFWPiS (ORCPT ); Tue, 23 Jun 2015 11:38:18 -0400 MIME-Version: 1.0 In-Reply-To: <1434567488-6477-5-git-send-email-vaibhav.hiremath@linaro.org> References: <1434567488-6477-1-git-send-email-vaibhav.hiremath@linaro.org> <1434567488-6477-5-git-send-email-vaibhav.hiremath@linaro.org> From: Rob Herring Date: Tue, 23 Jun 2015 10:37:58 -0500 Message-ID: Subject: Re: [PATCH-v2 3/3] mfd: devicetree: bindings: Add new 88pm800 mfd binding To: Vaibhav Hiremath Cc: "linux-arm-kernel@lists.infradead.org" , Rob Herring , Lee Jones , "devicetree@vger.kernel.org" , rtc-linux@googlegroups.com, "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3486 Lines: 88 On Wed, Jun 17, 2015 at 1:58 PM, Vaibhav Hiremath wrote: > With addition of DT support to 88pm800 mfd driver, this patch > adds new DT binding documentation along with respective properties. > > Signed-off-by: Vaibhav Hiremath Acked-by: Rob Herring > --- > Documentation/devicetree/bindings/mfd/88pm800.txt | 60 +++++++++++++++++++++++ > 1 file changed, 60 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/88pm800.txt > > diff --git a/Documentation/devicetree/bindings/mfd/88pm800.txt b/Documentation/devicetree/bindings/mfd/88pm800.txt > new file mode 100644 > index 0000000..b8e72df > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/88pm800.txt > @@ -0,0 +1,60 @@ > +* Marvell 88PM8xx Power Management IC > + > +Required parent device properties: > +- compatible : "marvell,88pm800", "marvell,88pm805", "marvell,88pm860" > +- reg : the I2C slave address for the 88pm8xx chip > +- interrupts : IRQ line for the 88pm8xx chip > +- interrupt-controller: describes the 88pm8xx as an interrupt controller > +- #interrupt-cells : should be 1. > + - The cell is the 88pm8xx local IRQ number > + > +Optional parent device properties: > +- marvell,irq-clr-on-write: indicates whether interrupt status is cleared > + by write or read. > + If enabled, interrupt is cleared by write else just read would do. > + > +88pm8xx family of devices consists of varied group of sub-devices: > + > +Device Supply Names Description > +------ ------------ ----------- > +88pm80x-onkey : : On key > +88pm80x-rtc : : RTC > +88pm80x-regulator : : Regulators > + > +Note: More device list will follow > + > +Example: > + > + pmic: 88pm800@30 { > + compatible = "marvell,88pm800"; > + reg = <0x30>; > + interrupts = ; > + interrupt-parent = <&gic>; > + interrupt-controller; > + #interrupt-cells = <1>; > + > + marvell,irq-clr-on-write; > + > + regulators { > + compatible = "marvell,88pm80x-regulator"; > + > + buck1a: BUCK1A { > + regulator-compatible = "88PM800-BUCK1A"; > + regulator-min-microvolt = <600000>; > + regulator-max-microvolt = <1800000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + ldo1: LDO1 { > + regulator-compatible = "88PM800-LDO1"; > + regulator-min-microvolt = <1700000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + > + rtc { > + compatible = "marvell,88pm80x-rtc"; > + }; > + }; > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/