From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH v6 1/3] Documentation: tps65086: Add DT bindings for the TPS65086 PMIC Date: Wed, 27 Jan 2016 07:28:58 +0000 Message-ID: <20160127072858.GF3368@x1> References: <1453737012-3130-1-git-send-email-afd@ti.com> <1453737012-3130-2-git-send-email-afd@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <1453737012-3130-2-git-send-email-afd@ti.com> Sender: linux-gpio-owner@vger.kernel.org To: "Andrew F. Davis" Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Linus Walleij , Alexandre Courbot , Samuel Ortiz , Liam Girdwood , Mark Brown , devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org On Mon, 25 Jan 2016, Andrew F. Davis wrote: > The TPS65086 PMIC contains several regulators and a GPO controller. > Add bindings for the TPS65086 PMIC. >=20 > Signed-off-by: Andrew F. Davis > Acked-by: Rob Herring > --- > Documentation/devicetree/bindings/mfd/tps65086.txt | 55 ++++++++++++= ++++++++++ > 1 file changed, 55 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/tps65086.tx= t Applied, thanks. > diff --git a/Documentation/devicetree/bindings/mfd/tps65086.txt b/Doc= umentation/devicetree/bindings/mfd/tps65086.txt > new file mode 100644 > index 0000000..d370561 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/tps65086.txt > @@ -0,0 +1,55 @@ > +* TPS65086 Power Management Integrated Circuit (PMIC) bindings > + > +Required properties: > + - compatible : Should be "ti,tps65086". > + - reg : I2C slave address. > + - interrupt-parent : Phandle to the parent interrupt controller. > + - interrupts : The interrupt line the device is connected to. > + - interrupt-controller : Marks the device node as an interrupt cont= roller. > + - #interrupt-cells : The number of cells to describe an IRQ, should= be 2. > + The first cell is the IRQ number. > + The second cell is the flags, encoded as trigger > + masks from ../interrupt-controller/interrupts.txt. > + - gpio-controller : Marks the device node as a GPIO Controller= =2E > + - #gpio-cells : Should be two. The first cell is the pin = number and > + the second cell is used to specify flags= =2E > + See ../gpio/gpio.txt for more informatio= n. > + - regulators: : List of child nodes that specify the regul= ator > + initialization data. Child nodes must be= named > + after their hardware counterparts: buck[= 1-6], > + ldoa[1-3], swa1, swb[1-2], and vtt. Each= child > + node is defined using the standard bindi= ng for > + regulators and the optional regulator pr= operties > + defined below. > + > +Optional regulator properties: > + - ti,regulator-step-size-25mv : This is applicable for buck[1,2,6],= set this > + if the regulator is factory set with a 25mv > + step voltage mapping. > + - ti,regulator-decay : This is applicable for buck[1-6], set this = if > + the output needs to decay, default is for > + the output to slew down. > + > +Example: > + > + pmic: tps65086@5e { > + compatible =3D "ti,tps65086"; > + reg =3D <0x5e>; > + interrupt-parent =3D <&gpio1>; > + interrupts =3D <28 IRQ_TYPE_LEVEL_LOW>; > + interrupt-controller; > + #interrupt-cells =3D <2>; > + gpio-controller; > + #gpio-cells =3D <2>; > + > + regulators { > + buck1 { > + regulator-name =3D "vcc1"; > + regulator-min-microvolt =3D <1600000>; > + regulator-max-microvolt =3D <1600000>; > + regulator-boot-on; > + ti,regulator-decay; > + ti,regulator-step-size-25mv; > + }; > + }; > + }; --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html