From patchwork Mon Jul 14 05:41:46 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naveen Krishna Chatradhi X-Patchwork-Id: 4542611 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E31B4C0514 for ; Mon, 14 Jul 2014 05:45:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 23F3F2011D for ; Mon, 14 Jul 2014 05:45:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3386B2013D for ; Mon, 14 Jul 2014 05:45:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753020AbaGNFpU (ORCPT ); Mon, 14 Jul 2014 01:45:20 -0400 Received: from mailout4.samsung.com ([203.254.224.34]:33837 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752856AbaGNFpR (ORCPT ); Mon, 14 Jul 2014 01:45:17 -0400 Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N8O009XXTBFN820@mailout4.samsung.com>; Mon, 14 Jul 2014 14:45:15 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [172.20.52.125]) by epcpsbgr2.samsung.com (EPCPMTA) with SMTP id 60.60.19452.A6E63C35; Mon, 14 Jul 2014 14:45:15 +0900 (KST) X-AuditID: cbfee68e-b7fb96d000004bfc-04-53c36e6a96ec Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 1D.CA.04943.A6E63C35; Mon, 14 Jul 2014 14:45:14 +0900 (KST) Received: from chnaveen-ubuntu.sisodomain.com ([107.108.83.161]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N8O00G1ETB5S4P0@mmp1.samsung.com>; Mon, 14 Jul 2014 14:45:14 +0900 (KST) From: Naveen Krishna Chatradhi To: linux-arm-kernel@lists.infradead.org, spi-devel-general@lists.sourceforge.net, linux-samsung-soc@vger.kernel.org Cc: naveenkrishna.ch@gmail.com, broonie@kernel.org, grant.likely@secretlab.ca, jaswinder.singh@linaro.org, kgene.kim@samsung.com, cpgs@samsung.com, devicetree@vger.kernel.org, Tomasz Figa Subject: [PATCH 3/3 v6] ARM: DTS: fix the chip select gpios definition in the SPI nodes Date: Mon, 14 Jul 2014 11:11:46 +0530 Message-id: <1405316506-27855-4-git-send-email-ch.naveen@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1405316506-27855-1-git-send-email-ch.naveen@samsung.com> References: <1405316506-27855-1-git-send-email-ch.naveen@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprKIsWRmVeSWpSXmKPExsWyRsSkVjc773Cwwc4+ZoupD5+wWbw8pGkx /8g5VotXZzayWUzedJ/RonfBVTaLTY+vsVrMOL+PyWLRtv/MFkemNLJbrJ/xmsWB22PnrLvs HptWdbJ53Lm2h81j85J6j90LPjN59G1Zxejx86WOx+dNcgEcUVw2Kak5mWWpRfp2CVwZR+a0 sRTsFKm4tPcDUwPjQYEuRk4OCQETibVbHjND2GISF+6tZ+ti5OIQEljKKPHh9XpWmKJlU/aw QCQWMUpsO36YGcLpZ5I4cnIXO0gVm4CZxMFFq4FsDg4RgTKJeRPqQGqYBa4wSvStOg02SVgg UmLLx/MsIDaLgKrElO332UBsXgFXiVsP57GC9EoIKEjMmWQDEuYUcJPYu+MvE4gtBFSy4OA6 qIPOsUuseakKMUZA4tvkQywQrbISmw5APSMpcXDFDZYJjMILGBlWMYqmFiQXFCelFxnpFSfm Fpfmpesl5+duYgRGyel/z/p2MN48YH2IMRlo3ERmKdHkfGCU5ZXEGxqbGVmYmpgaG5lbmpEm rCTOu+hhUpCQQHpiSWp2ampBalF8UWlOavEhRiYOTqkGxqjZi/LdJmdfEjZP2npy2x/OSMfb d65sqLuh93OSD1dtgCVrzck330vu5z2feG2P2J7DjB8lt2m5/F9hNLVoQdvEwgOJHHqqDk+9 7/zfXdfzP/954BHxu0ZRajsZa8SChTn5PSpkHsyIMF4w4ekHdw7tkzlXFrlfP7KlJjDCjGlb l52n1+ZXMkosxRmJhlrMRcWJAIzN3mCoAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrKIsWRmVeSWpSXmKPExsVy+t9jAd2svMPBBpf2mltMffiEzeLlIU2L +UfOsVq8OrORzWLypvuMFr0LrrJZbHp8jdVixvl9TBaLtv1ntjgypZHdYv2M1ywO3B47Z91l 99i0qpPN4861PWwem5fUe+xe8JnJo2/LKkaPny91PD5vkgvgiGpgtMlITUxJLVJIzUvOT8nM S7dV8g6Od443NTMw1DW0tDBXUshLzE21VXLxCdB1y8wBulNJoSwxpxQoFJBYXKykb4dpQmiI m64FTGOErm9IEFyPkQEaSFjDmHFkThtLwU6Rikt7PzA1MB4U6GLk5JAQMJFYNmUPC4QtJnHh 3nq2LkYuDiGBRYwS244fZoZw+pkkjpzcxQ5SxSZgJnFw0Wogm4NDRKBMYt6EOpAaZoErjBJ9 q06zgtQIC0RKbPl4Hmwqi4CqxJTt99lAbF4BV4lbD+exgvRKCChIzJlkAxLmFHCT2LvjLxOI LQRUsuDgOtYJjLwLGBlWMYqmFiQXFCel5xrqFSfmFpfmpesl5+duYgRH4TOpHYwrGywOMQpw MCrx8GZwHA4WYk0sK67MPcQowcGsJMIb7gYU4k1JrKxKLcqPLyrNSS0+xGgKdNREZinR5Hxg gsgriTc0NjE3NTa1NLEwMbNUEuc90GodKCSQnliSmp2aWpBaBNPHxMEp1cC4oUXj4ddP3Q8v 3Q3aulfB1dGnesEdPuenXew/WxoqRJVatmgZbDHNa+S/w1UrPb9XZerZPaded9cErD3XwP+n LcBPTXFbet3WgOlOAdz2c2ztrfdtucd28dSBw9nmnt9Dp1SFdcw+KKudJt705+3Xd3Fnqv/u r1+0uTQ1KqdMUf7nTj7VhFlKLMUZiYZazEXFiQBFT8ov2AIAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 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 This patch replaces the "cs-gpio" from "controller-data" node as was specified in the old binding and use the standard "cs-gpios" property expected by the SPI core as is defined in the new binding. Respective changes are preposed to spi-s3c64xx.c driver. @ http://www.spinics.net/lists/linux-samsung-soc/msg32282.html Signed-off-by: Naveen Krishna Chatradhi Acked-by: Rob Herring Reviewed-by: Javier Martinez Canillas Reviewed-by: Doug Anderson Cc: Tomasz Figa --- Changes since v5: None Changes since v4: 1. Added reviewed by from Javier and Doug. 2. Maintained the "status" and "cs-gpios" ordering Changes since v3: None arch/arm/boot/dts/exynos4210-smdkv310.dts | 2 +- arch/arm/boot/dts/exynos4412-trats2.dts | 2 +- arch/arm/boot/dts/exynos5250-smdk5250.dts | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts index 636d166..676e6e0 100644 --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -168,6 +168,7 @@ }; spi_2: spi@13940000 { + cs-gpios = <&gpc1 2 0>; status = "okay"; w25x80@0 { @@ -178,7 +179,6 @@ spi-max-frequency = <1000000>; controller-data { - cs-gpio = <&gpc1 2 0>; samsung,spi-feedback-delay = <0>; }; diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 7787844..11967f4 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -589,6 +589,7 @@ spi_1: spi@13930000 { pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; + cs-gpios = <&gpb 5 0>; status = "okay"; s5c73m3_spi: s5c73m3 { @@ -596,7 +597,6 @@ spi-max-frequency = <50000000>; reg = <0>; controller-data { - cs-gpio = <&gpb 5 0>; samsung,spi-feedback-delay = <2>; }; }; diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index a794a70..0c6433a 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -316,6 +316,7 @@ }; spi_1: spi@12d30000 { + cs-gpios = <&gpa2 5 0>; status = "okay"; w25q80bw@0 { @@ -326,7 +327,6 @@ spi-max-frequency = <1000000>; controller-data { - cs-gpio = <&gpa2 5 0>; samsung,spi-feedback-delay = <0>; };