From patchwork Fri Oct 20 08:50:43 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Li X-Patchwork-Id: 10019261 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 29CF4602CB for ; Fri, 20 Oct 2017 08:52:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1971128EAB for ; Fri, 20 Oct 2017 08:52:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0CBA228EC6; Fri, 20 Oct 2017 08:52:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8FA7C28EC0 for ; Fri, 20 Oct 2017 08:52:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752606AbdJTIvv (ORCPT ); Fri, 20 Oct 2017 04:51:51 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:8959 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752374AbdJTIvp (ORCPT ); Fri, 20 Oct 2017 04:51:45 -0400 Received: from 172.30.72.59 (EHLO DGGEMS411-HUB.china.huawei.com) ([172.30.72.59]) by dggrg04-dlp.huawei.com (MOS 4.4.6-GA FastPath queued) with ESMTP id DJM59723; Fri, 20 Oct 2017 16:51:33 +0800 (CST) Received: from vm107-89-192.huawei.com (100.107.89.192) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.301.0; Fri, 20 Oct 2017 16:50:49 +0800 From: Li Wei To: , , , , , , , , , , , , , , , , , , , , CC: , , , , Subject: [PATCH v4 3/5] arm64: dts: add ufs dts node Date: Fri, 20 Oct 2017 16:50:43 +0800 Message-ID: <20171020085045.7737-4-liwei213@huawei.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20171020085045.7737-1-liwei213@huawei.com> References: <20171020085045.7737-1-liwei213@huawei.com> MIME-Version: 1.0 X-Originating-IP: [100.107.89.192] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090205.59E9B916.002B, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2014-11-16 11:51:01, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 063db97971fdd82eed9c64e62ea7cdcb Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP arm64: dts: add ufs node for Hisilicon. Signed-off-by: Li Wei --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 5 +++++ arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 19 +++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index fd4705c451e2..457645a2b53f 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -276,3 +276,8 @@ interrupts = <3 IRQ_TYPE_EDGE_RISING>; }; }; + +&ufs { + reset-gpio = <&gpio18 1 0>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi index b7a90d632959..a24ab8472347 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi @@ -978,5 +978,24 @@ clocks = <&crg_ctrl HI3660_OSC32K>; clock-names = "apb_pclk"; }; + + ufs: ufs@ff3b0000 { + compatible = "hisilicon,hi3660-ufs", "jedec,ufs-1.1"; + /* 0: HCI standard */ + /* 1: UFS SYS CTRL */ + reg = <0x0 0xff3b0000 0x0 0x1000>, + <0x0 0xff3b1000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = ; + clocks = <&crg_ctrl HI3660_CLK_GATE_UFSIO_REF>, + <&crg_ctrl HI3660_CLK_GATE_UFSPHY_CFG>; + clock-names = "clk_ref", "clk_phy"; + freq-table-hz = <0 0>, <0 0>; + /* offset: 0x84; bit: 12 */ + /* offset: 0x84; bit: 7 */ + resets = <&crg_rst 0x84 12>, + <&crg_rst 0x84 7>; + reset-names = "rst", "assert"; + }; }; };