From patchwork Thu Mar 31 02:48:05 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanwoo Choi X-Patchwork-Id: 8707171 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 05E1C9F36E for ; Thu, 31 Mar 2016 02:50:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6D18020374 for ; Thu, 31 Mar 2016 02:50:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8EF0C2020F for ; Thu, 31 Mar 2016 02:50:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755713AbcCaCuJ (ORCPT ); Wed, 30 Mar 2016 22:50:09 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:54319 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752302AbcCaCsO (ORCPT ); Wed, 30 Mar 2016 22:48:14 -0400 Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout3.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0O4V029DJUGBWQ70@mailout3.samsung.com>; Thu, 31 Mar 2016 11:48:11 +0900 (KST) Received: from epcpsbgm2new.samsung.com ( [172.20.52.112]) by epcpsbgr2.samsung.com (EPCPMTA) with SMTP id 88.AB.04785.AEF8CF65; Thu, 31 Mar 2016 11:48:11 +0900 (KST) X-AuditID: cbfee68e-f79d96d0000012b1-b7-56fc8fead0ed Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2new.samsung.com (EPCPMTA) with SMTP id 02.AA.06699.AEF8CF65; Thu, 31 Mar 2016 11:48:10 +0900 (KST) Received: from chan.10.32.193.11 ([10.113.62.212]) by mmp2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0O4V00BJVUG94S30@mmp2.samsung.com>; Thu, 31 Mar 2016 11:48:10 +0900 (KST) From: Chanwoo Choi To: k.kozlowski@samsung.com, kgene@kernel.org, s.nawrocki@samsung.com, tomasz.figa@gmail.com Cc: jh80.chung@samsung.com, andi.shyti@samsung.com, inki.dae@samsung.com, sw0312.kim@samsung.com, pankaj.dubey@samsung.com, cw00.choi@samsung.com, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v4 9/9] ARM: dts: Add MSHC2 dt node for SD card for exynos3250-artik5-eval board Date: Thu, 31 Mar 2016 11:48:05 +0900 Message-id: <1459392485-11327-10-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1459392485-11327-1-git-send-email-cw00.choi@samsung.com> References: <1459392485-11327-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrLLMWRmVeSWpSXmKPExsWyRsSkQPd1/58wg8YlzBbbjzxjtbj+5Tmr xfwj51gtJt2fwGJx41cbq8XrF4YW/Y9fM1tsenyN1eLyrjlsFjPO72OyWLT1C7vF4TftrBYz Jr9ks1i16w+jA5/Hzll32T02repk89i8pN6jb8sqRo/Pm+QCWKO4bFJSczLLUov07RK4MuYd WshSMJeronntTKYGxqscXYycHBICJhJXb/5ihbDFJC7cW8/WxcjFISSwglGidf9tJpii/4dn MEMkZjFKbGl/ywLhfGGUWLf8OyNIFZuAlsT+FzfYQGwRgTiJiRchbGaBWUwS8+YXgtjCAkkS Z5ecAYuzCKhK3N+9DWw1r4CbROuP92wQ2+QkPux5xA5icwLF7624DGYLCbhKrJk5B+wKCYFT 7BLPLj1khBgkIPFt8iGgiziAErISmw4wQ8yRlDi44gbLBEbhBYwMqxhFUwuSC4qT0ouM9IoT c4tL89L1kvNzNzECY+X0v2d9OxhvHrA+xCjAwajEw6uR9idMiDWxrLgy9xCjKdCGicxSosn5 wIjMK4k3NDYzsjA1MTU2Mrc0UxLnTZD6GSwkkJ5YkpqdmlqQWhRfVJqTWnyIkYmDU6qBsXRh VlBHZbTRugJdtr0P5yzWat0sVHt197LrFxtdVxbP23p7actWVxP1ZT66qTvDTzLUGh87u2L5 1eqMfWnf6rKza3Q7bD7PY2i2mblxC/ea6PtSO+P0WL5NX8I714n1pY9Ab4GZdorSFOEKtivv ZFg9eCNt8y77LN/+zeDI9Ee7GE6XR1xerMRSnJFoqMVcVJwIAIvS2FaQAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrFIsWRmVeSWpSXmKPExsVy+t9jQd1X/X/CDKbesrLYfuQZq8X1L89Z LeYfOcdqMen+BBaLG7/aWC1evzC06H/8mtli0+NrrBaXd81hs5hxfh+TxaKtX9gtDr9pZ7WY Mfklm8WqXX8YHfg8ds66y+6xaVUnm8fmJfUefVtWMXp83iQXwBrVwGiTkZqYklqkkJqXnJ+S mZduq+QdHO8cb2pmYKhraGlhrqSQl5ibaqvk4hOg65aZA3SokkJZYk4pUCggsbhYSd8O04TQ EDddC5jGCF3fkCC4HiMDNJCwhjFj3qGFLAVzuSqa185kamC8ytHFyMkhIWAi8f/wDGYIW0zi wr31bF2MXBxCArMYJba0v2WBcL4wSqxb/p0RpIpNQEti/4sbbCC2iECcxMSLEDazwCwmiXnz C0FsYYEkibNLzoDFWQRUJe7v3sYKYvMKuEm0/njPBrFNTuLDnkfsIDYnUPzeistgtpCAq8Sa mXOYJzDyLmBkWMUokVqQXFCclJ5rlJdarlecmFtcmpeul5yfu4kRHI/PpHcwHt7lfohRgINR iYf3QvKfMCHWxLLiytxDjBIczEoivKF9QCHelMTKqtSi/Pii0pzU4kOMpkCHTWSWEk3OB6aK vJJ4Q2MTMyNLI3NDCyNjcyVx3sf/14UJCaQnlqRmp6YWpBbB9DFxcEo1MPq9f3nzPatPhsFn thebrO7IFAfGpD66O/3K5FRjte9h/4rzpWTPZm0v0s2WcUp65N+lFfZCuNSjz4br90exv8cb S9MOPb90a92dLdwR7j+/3Y2rblO92/XlcNEGW3bxQ5ZbYuMOZ+/qeHP0Dr+JXOqvGwu2v17i 5eCvX6fAdfym5MNFbXH8k5RYijMSDbWYi4oTAd6vuVDdAgAA 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=-7.9 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 From: Jaehoon Chung This patch adds MSHC (Mobile Storage Host Controller) dt node for Exynos3250 SoC. MSHC is an interface between the system and the SD card Signed-off-by: Jaehoon Chung Signed-off-by: Chanwoo Choi Reviewed-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos3250-artik5-eval.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/exynos3250-artik5-eval.dts b/arch/arm/boot/dts/exynos3250-artik5-eval.dts index b476154590a5..be4d6aa379f3 100644 --- a/arch/arm/boot/dts/exynos3250-artik5-eval.dts +++ b/arch/arm/boot/dts/exynos3250-artik5-eval.dts @@ -21,6 +21,23 @@ "samsung,exynos3250", "samsung,exynos3"; }; +&mshc_2 { + num-slots = <1>; + cap-sd-highspeed; + disable-wp; + vqmmc-supply = <&ldo3_reg>; + card-detect-delay = <200>; + clock-frequency = <100000000>; + clock-freq-min-max = <400000 100000000>; + samsung,dw-mshc-ciu-div = <1>; + samsung,dw-mshc-sdr-timing = <0 1>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_cmd &sd2_clk &sd2_cd &sd2_bus1 &sd2_bus4>; + bus-width = <4>; + status = "okay"; +}; + &serial_2 { status = "okay"; };