From patchwork Sun Apr 10 13:03:18 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Harald Geyer X-Patchwork-Id: 608516 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3qjYVY09ZJz9sdm for ; Sun, 10 Apr 2016 23:11:17 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751443AbcDJNLP (ORCPT ); Sun, 10 Apr 2016 09:11:15 -0400 Received: from h1.radempa.de ([176.9.142.194]:44882 "EHLO mail.cosmopool.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751351AbcDJNLO (ORCPT ); Sun, 10 Apr 2016 09:11:14 -0400 X-Greylist: delayed 452 seconds by postgrey-1.27 at vger.kernel.org; Sun, 10 Apr 2016 09:11:13 EDT Received: from localhost (localhost [127.0.0.1]) by mail.cosmopool.net (Postfix) with ESMTP id 2640890169F; Sun, 10 Apr 2016 15:03:37 +0200 (CEST) Received: from mail.cosmopool.net ([127.0.0.1]) by localhost (mail.your-server.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id r4W9K4S32SXF; Sun, 10 Apr 2016 15:03:36 +0200 (CEST) Received: from huygens.ccbib.org (unknown [10.0.10.106]) by mail.cosmopool.net (Postfix) with SMTP id 6AD3E90078E; Sun, 10 Apr 2016 15:03:35 +0200 (CEST) Received: by huygens.ccbib.org (sSMTP sendmail emulation); Sun, 10 Apr 2016 13:03:35 +0000 From: Harald Geyer To: Jonathan Cameron , Ksenija Stanojevic , linux-iio@vger.kernel.org Cc: devicetree@vger.kernel.org, Greg Kroah-Hartman , Harald Geyer Subject: [PATCH] iio: mxs-lradc: Move binding document out of staging as well Date: Sun, 10 Apr 2016 13:03:18 +0000 Message-Id: <1460293398-23654-1-git-send-email-harald@ccbib.org> X-Mailer: git-send-email 2.1.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org commit f836c45922446df872250a12dd08e48978aceb2f moved mxs-lradc driver out of staging. However the binding document was left in the old place. Signed-off-by: Harald Geyer --- .../devicetree/bindings/iio/adc/mxs-lradc.txt | 47 ++++++++++++++++++++++ .../bindings/staging/iio/adc/mxs-lradc.txt | 47 ---------------------- 2 files changed, 47 insertions(+), 47 deletions(-) create mode 100644 Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt delete mode 100644 Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt diff --git a/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt b/Documentation/devicetree/bindings/iio/adc/mxs-lradc.txt new file mode 100644 index 0000000..555fb11 --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/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>; + }; diff --git a/Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt b/Documentation/devicetree/bindings/staging/iio/adc/mxs-lradc.txt deleted file mode 100644 index 555fb11..0000000 --- a/Documentation/devicetree/bindings/staging/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>; - };