From patchwork Thu Sep 4 14:39:15 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sebastian Andrzej Siewior X-Patchwork-Id: 4846411 Return-Path: X-Original-To: patchwork-linux-input@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A89D49F2EC for ; Thu, 4 Sep 2014 14:39:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 747E820265 for ; Thu, 4 Sep 2014 14:39:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B704520272 for ; Thu, 4 Sep 2014 14:39:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753167AbaIDOj2 (ORCPT ); Thu, 4 Sep 2014 10:39:28 -0400 Received: from www.linutronix.de ([62.245.132.108]:52622 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751437AbaIDOj1 (ORCPT ); Thu, 4 Sep 2014 10:39:27 -0400 Received: from localhost ([127.0.0.1] helo=bazinga.breakpoint.cc) by Galois.linutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1XPYC2-0001py-VU; Thu, 04 Sep 2014 16:39:23 +0200 From: Sebastian Andrzej Siewior To: linux-input@vger.kernel.org Cc: Dmitry Torokhov , Felipe Balbi , linux-omap@vger.kernel.org, Jeff Lance , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , devicetree@vger.kernel.org, Sebastian Andrzej Siewior Subject: [PATCH 3/3] ARM: DTS: AM335x: Drop TSC's wire-config parameters Date: Thu, 4 Sep 2014 16:39:15 +0200 Message-Id: <1409841555-11336-3-git-send-email-bigeasy@linutronix.de> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1409841555-11336-1-git-send-email-bigeasy@linutronix.de> References: <1409841555-11336-1-git-send-email-bigeasy@linutronix.de> MIME-Version: 1.0 X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1, SHORTCIRCUIT=-0.0001 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Spam-Status: No, score=-8.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Jeff Lance The TSC driver is beeing updated, the parameter is not used anymore. The AIN lines can not be muxed. All boards use the same value. This patch updates the Documentation and dts files. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: devicetree@vger.kernel.org Signed-off-by: Jeff Lance [bigeasy: split, add .dts files to the removal] Signed-off-by: Sebastian Andrzej Siewior --- .../devicetree/bindings/input/touchscreen/ti-tsc-adc.txt | 10 ---------- arch/arm/boot/dts/am335x-evm.dts | 1 - arch/arm/boot/dts/am335x-evmsk.dts | 1 - arch/arm/boot/dts/am335x-pepper.dts | 1 - 4 files changed, 13 deletions(-) diff --git a/Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt b/Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt index 878549ba814d..eeaf065563c9 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/ti-tsc-adc.txt @@ -15,15 +15,6 @@ Y and 2 for Z (always). This utilises 12 of the 16 software steps available. The remaining 4 can be used by the ADC. - ti,wire-config: Different boards could have a different order for - connecting wires on touchscreen. We need to provide an - 8 bit number where in the 1st four bits represent the - analog lines and the next 4 bits represent positive/ - negative terminal on that input line. Notations to - represent the input lines and terminals resoectively - is as follows: - AIN0 = 0, AIN1 = 1 and so on till AIN7 = 7. - XP = 0, XN = 1, YP = 2, YN = 3. - child "adc" ti,adc-channels: List of analog inputs available for ADC. AIN0 = 0, AIN1 = 1 and so on till AIN7 = 7. @@ -35,7 +26,6 @@ ti,wires = <4>; ti,x-plate-resistance = <200>; ti,coordiante-readouts = <5>; - ti,wire-config = <0x00 0x11 0x22 0x33>; }; adc { diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index e2156a583de7..4c0a5eab5ef2 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -640,7 +640,6 @@ ti,wires = <4>; ti,x-plate-resistance = <200>; ti,coordinate-readouts = <5>; - ti,wire-config = <0x00 0x11 0x22 0x33>; }; adc { diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index df5fee6b6b4b..88d83b25089a 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -671,7 +671,6 @@ ti,wires = <4>; ti,x-plate-resistance = <200>; ti,coordinate-readouts = <5>; - ti,wire-config = <0x00 0x11 0x22 0x33>; }; }; diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts index 0d35ab64641c..0939ded7eea5 100644 --- a/arch/arm/boot/dts/am335x-pepper.dts +++ b/arch/arm/boot/dts/am335x-pepper.dts @@ -502,7 +502,6 @@ ti,wires = <4>; ti,x-plate-resistance = <200>; ti,coordinate-readouts = <5>; - ti,wire-config = <0x00 0x11 0x22 0x33>; }; adc {