Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752478AbdFPGvs (ORCPT ); Fri, 16 Jun 2017 02:51:48 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:7431 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752077AbdFPGvp (ORCPT ); Fri, 16 Jun 2017 02:51:45 -0400 From: Bu Tao To: , , , , , , , , , , , , , , , , , , , , CC: , , , Subject: [PATCH v2 3/5] arm64: dts: Add ufs dts node Date: Fri, 16 Jun 2017 14:51:17 +0800 Message-ID: <20170616065119.10704-4-butao@hisilicon.com> X-Mailer: git-send-email 2.11.GIT In-Reply-To: <20170616065119.10704-1-butao@hisilicon.com> References: <20170616065119.10704-1-butao@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [100.107.72.191] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A0B0204.59437FF6.00B2,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: 2646b3a774610cdb8a8baf02c620c51d Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1777 Lines: 57 arm64: dts: add ufs node for hi3660 Signed-off-by: Bu Tao --- arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts | 9 +++++++++ arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 19 +++++++++++++++++++ 2 files changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index 186251ffc6b2..5dbe642f3c66 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -32,3 +32,12 @@ &uart5 { status = "okay"; }; + +&ufs { + ufs-hi3660-use-rate-B; + ufs-hi3660-broken-fastauto; + ufs-hi3660-use-HS-GEAR3; + ufs-hi3660-broken-clk-gate-bypass; + 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 3983086bd67b..e688fdb0a939 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi @@ -141,6 +141,25 @@ #size-cells = <2>; ranges; + ufs: ufs@ff3b0000 { + compatible = "jedec,ufs-1.1", "hisilicon,hi3660-ufs"; + /* 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"; + }; + fixed_uart5: fixed_19_2M { compatible = "fixed-clock"; #clock-cells = <0>; -- 2.11.GIT