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From:   Li Wei <liwei213@huawei.com>
To:     <robh+dt@kernel.org>, <mark.rutland@arm.com>,
        <xuwei5@hisilicon.com>, <catalin.marinas@arm.com>,
        <will.deacon@arm.com>, <vinholikatti@gmail.com>,
        <jejb@linux.vnet.ibm.com>, <martin.petersen@oracle.com>,
        <khilman@baylibre.com>, <arnd@arndb.de>,
        <gregory.clement@free-electrons.com>,
        <thomas.petazzoni@free-electrons.com>,
        <yamada.masahiro@socionext.com>, <riku.voipio@linaro.org>,
        <treding@nvidia.com>, <krzk@kernel.org>, <eric@anholt.net>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-scsi@vger.kernel.org>
CC:     <zangleigang@hisilicon.com>, <gengjianfeng@hisilicon.com>,
        <guodong.xu@linaro.org>, <zhangfei.gao@linaro.org>,
        <fengbaopeng@hisilicon.com>, <liwei213@huawei.com>
Subject: [PATCH v8 3/5] arm64: dts: add ufs dts node
Date:   Tue, 13 Feb 2018 18:14:10 +0800
Message-ID: <20180213101412.5717-4-liwei213@huawei.com>
In-Reply-To: <20180213101412.5717-1-liwei213@huawei.com>
References: <20180213101412.5717-1-liwei213@huawei.com>
MIME-Version: 1.0
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Sender: linux-kernel-owner@vger.kernel.org
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arm64: dts: add ufs node for Hisilicon.

Signed-off-by: Li Wei <liwei213@huawei.com>
---
 arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index ab0b95ba5ae5..d0dfa97fdad1 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -904,6 +904,25 @@
 			reset-gpios = <&gpio11 1 0 >;
 		};
 
+		/* UFS */
+		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 = <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&crg_ctrl HI3660_CLK_GATE_UFSIO_REF>,
+				<&crg_ctrl HI3660_CLK_GATE_UFSPHY_CFG>;
+			clock-names = "ref_clk", "phy_clk";
+			/* offset: 0x84; bit: 12 */
+			/* offset: 0x84; bit: 7  */
+			resets = <&crg_rst 0x84 12>,
+				<&crg_rst 0x84 7>;
+			reset-names = "rst", "assert";
+		};
+
 		/* SD */
 		dwmmc1: dwmmc1@ff37f000 {
 			#address-cells = <1>;
-- 
2.15.0