From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967060AbcJZMkF (ORCPT ); Wed, 26 Oct 2016 08:40:05 -0400 Received: from mail-wm0-f50.google.com ([74.125.82.50]:35240 "EHLO mail-wm0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966669AbcJZMkA (ORCPT ); Wed, 26 Oct 2016 08:40:00 -0400 Date: Wed, 26 Oct 2016 13:42:27 +0100 From: Lee Jones To: Ksenija Stanojevic Cc: linux-kernel@vger.kernel.org, dmitry.torokhov@gmail.com, linux-input@vger.kernel.org, jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, marex@denx.de, linux-iio@vger.kernel.org, harald@ccbib.org, stefan.wahren@i2se.com, fabio.estevam@freescale.com Subject: Re: [PATCH v7 5/5] mfd: Move binding document Message-ID: <20161026124227.GG11267@dell> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.6.2 (2016-07-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 02 Oct 2016, Ksenija Stanojevic wrote: > The bindings, which are now used in MFD, need also to be > documented in the MFD binding document. > > Signed-off-by: Ksenija Stanojevic > --- > Changes in v7: > - add to the patchset > > .../devicetree/bindings/iio/adc/mxs-lradc.txt | 47 ---------------------- > .../devicetree/bindings/mfd/mxs-lradc.txt | 47 ++++++++++++++++++++++ > 2 files changed, 47 insertions(+), 47 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt > create mode 100644 Documentation/devicetree/bindings/mfd/mxs-lradc.txt Please use -M when you create these kinds of patches. NB: I use -M all the time. It doesn't hurt in cases where it's not required. Please re-submit. > diff --git a/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt b/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt > deleted file mode 100644 > index 555fb11..0000000 > --- a/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt > +++ /dev/null > @@ -1,47 +0,0 @@ > -* Freescale MXS LRADC device driver > - > -Required properties: > -- compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc" > - for i.MX28 SoC > -- reg: Address and length of the register set for the device > -- interrupts: Should contain the LRADC interrupts > - > -Optional properties: > -- fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen > - to LRADC. Valid value is either 4 or 5. If this > - property is not present, then the touchscreen is > - disabled. 5 wires is valid for i.MX28 SoC only. > -- fsl,ave-ctrl: number of samples per direction to calculate an average value. > - Allowed value is 1 ... 32, default is 4 > -- fsl,ave-delay: delay between consecutive samples. Allowed value is > - 2 ... 2048. It is used if 'fsl,ave-ctrl' > 1, counts at > - 2 kHz and its default is 2 (= 1 ms) > -- fsl,settling: delay between plate switch to next sample. Allowed value is > - 1 ... 2047. It counts at 2 kHz and its default is > - 10 (= 5 ms) > - > -Example for i.MX23 SoC: > - > - lradc@80050000 { > - compatible = "fsl,imx23-lradc"; > - reg = <0x80050000 0x2000>; > - interrupts = <36 37 38 39 40 41 42 43 44>; > - status = "okay"; > - fsl,lradc-touchscreen-wires = <4>; > - fsl,ave-ctrl = <4>; > - fsl,ave-delay = <2>; > - fsl,settling = <10>; > - }; > - > -Example for i.MX28 SoC: > - > - lradc@80050000 { > - compatible = "fsl,imx28-lradc"; > - reg = <0x80050000 0x2000>; > - interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>; > - status = "okay"; > - fsl,lradc-touchscreen-wires = <5>; > - fsl,ave-ctrl = <4>; > - fsl,ave-delay = <2>; > - fsl,settling = <10>; > - }; > diff --git a/Documentation/devicetree/bindings/mfd/mxs-lradc.txt b/Documentation/devicetree/bindings/mfd/mxs-lradc.txt > new file mode 100644 > index 0000000..555fb11 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/mxs-lradc.txt > @@ -0,0 +1,47 @@ > +* Freescale MXS LRADC device driver > + > +Required properties: > +- compatible: Should be "fsl,imx23-lradc" for i.MX23 SoC and "fsl,imx28-lradc" > + for i.MX28 SoC > +- reg: Address and length of the register set for the device > +- interrupts: Should contain the LRADC interrupts > + > +Optional properties: > +- fsl,lradc-touchscreen-wires: Number of wires used to connect the touchscreen > + to LRADC. Valid value is either 4 or 5. If this > + property is not present, then the touchscreen is > + disabled. 5 wires is valid for i.MX28 SoC only. > +- fsl,ave-ctrl: number of samples per direction to calculate an average value. > + Allowed value is 1 ... 32, default is 4 > +- fsl,ave-delay: delay between consecutive samples. Allowed value is > + 2 ... 2048. It is used if 'fsl,ave-ctrl' > 1, counts at > + 2 kHz and its default is 2 (= 1 ms) > +- fsl,settling: delay between plate switch to next sample. Allowed value is > + 1 ... 2047. It counts at 2 kHz and its default is > + 10 (= 5 ms) > + > +Example for i.MX23 SoC: > + > + lradc@80050000 { > + compatible = "fsl,imx23-lradc"; > + reg = <0x80050000 0x2000>; > + interrupts = <36 37 38 39 40 41 42 43 44>; > + status = "okay"; > + fsl,lradc-touchscreen-wires = <4>; > + fsl,ave-ctrl = <4>; > + fsl,ave-delay = <2>; > + fsl,settling = <10>; > + }; > + > +Example for i.MX28 SoC: > + > + lradc@80050000 { > + compatible = "fsl,imx28-lradc"; > + reg = <0x80050000 0x2000>; > + interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>; > + status = "okay"; > + fsl,lradc-touchscreen-wires = <5>; > + fsl,ave-ctrl = <4>; > + fsl,ave-delay = <2>; > + fsl,settling = <10>; > + }; -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog