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Date: Sat, 19 Jan 2013 23:28:14 +0100 From: Lars-Peter Clausen <lars@...afoo.de> To: "Patil, Rachna" <rachna@...com> CC: linux-doc@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org, linux-kernel@...r.kernel.org, linux-input@...r.kernel.org, linux-iio@...r.kernel.org, linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, Samuel Ortiz <sameo@...ux.intel.com>, Dmitry Torokhov <dmitry.torokhov@...il.com>, Dmitry Torokhov <dtor@...l.ru>, Rob Herring <rob.herring@...xeda.com>, Jonathan Cameron <jic23@....ac.uk>, Tony Lindgren <tony@...mide.com>, Benit Cousson <b-cousson@...com>, Grant Likely <grant.likely@...retlab.ca>, Rob Landley <rob@...dley.net>, Russell King <linux@....linux.org.uk> Subject: Re: [PATCH v3 4/8] MFD: ti_am335x_tscadc: add device tree binding information Hi, On 01/18/2013 11:48 AM, Patil, Rachna wrote: > From: "Patil, Rachna" <rachna@...com> > > Signed-off-by: Patil, Rachna <rachna@...com> > --- > .../devicetree/bindings/mfd/ti_am335x_tscadc.txt | 35 ++++++++++++++++++++ > 1 file changed, 35 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/ti_am335x_tscadc.txt > > diff --git a/Documentation/devicetree/bindings/mfd/ti_am335x_tscadc.txt b/Documentation/devicetree/bindings/mfd/ti_am335x_tscadc.txt > new file mode 100644 > index 0000000..c13c492 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/ti_am335x_tscadc.txt > @@ -0,0 +1,35 @@ > +Texas Instruments - TSC / ADC multi-functional device > + > +ti_tscadc is a multi-function device with touchscreen and ADC on chip. > +This document describes the binding for mfd device. > + > +Required properties: > +- compatible: "ti,ti-tscadc" > +- reg: Specifies the address of MFD block > +- interrupts: IRQ line connected to the main SoC > +- interrupt-parent: The parent interrupt controller The subnodes and their properties also need documentation. > + > +Optional properties: > +- ti,hwmods: Hardware information related to TSC/ADC MFD device > + > +Example: > + > + tscadc: tscadc@...0d000 { > + compatible = "ti,ti-tscadc"; > + reg = <0x44e0d000 0x1000>; > + > + interrupt-parent = <&intc>; > + interrupts = <16>; > + ti,hwmods = "adc_tsc"; > + > + tsc { > + wires = <4>; > + x-plate-resistance = <200>; > + steps-to-configure = <5>; > + wire-config = <0x00 0x11 0x22 0x33>; Non-standard properties should have a vendor prefix. > + }; > + > + adc { > + adc-channels = <4>; > + }; > + }; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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