linux-kernel - [PATCH 2/3] scsi:ufs:add ufs node&reset property for hi3660

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Message-ID: <20170610012058.33422-1-butao@hisilicon.com>
Date:   Sat, 10 Jun 2017 09:20:58 +0800
From:   butao <butao@...ilicon.com>
To:     <jejb@...ux.vnet.ibm.com>, <martin.petersen@...cle.com>,
        <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <guodong.xu@...aro.org>, <gengjianfeng@...ilicon.com>,
        <kongfei@...ilicon.com>, <suzhuangluan@...ilicon.com>,
        <steven.yujianfeng@...ilicon.com>, <zangleigang@...ilicon.com>,
        <butao@...ilicon.com>
Subject: [PATCH 2/3] scsi:ufs:add ufs node&reset property for hi3660

add ufs node for hi3660

Signed-off-by: Bu Tao <butao@...ilicon.com>
---
 arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 mode change 100644 => 100755 arch/arm64/boot/dts/hisilicon/hi3660.dtsi

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
old mode 100644
new mode 100755
index 3983086bd67b..4ba9cec43d94
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -141,6 +141,26 @@
 		#size-cells = <2>;
 		ranges;
 
+                ufs: ufs@...b0000 {
+                        compatible = "jedec,ufs-1.1", "hisilicon,hi3660-ufs";
+                        reg = <0x0 0xff3b0000 0x0 0x1000>,      /* 0: HCI standard */
+                              <0x0 0xff3b1000 0x0 0x1000>;      /* 1: UFS SYS CTRL */
+                        interrupt-parent = <&gic>;
+                        interrupts = <0 278 4>;
+                        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>;
+                        resets = <&crg_rst 0x84 12>, 		/* offset: 0x84; bit: 12 */
+                                 <&crg_rst 0x84 7>; 		/* offset: 0x84; bit: 7  */
+                        reset-names = "rst", "assert";
+                        ufs-hi3660-use-rate-B;
+                        ufs-hi3660-broken-fastauto;
+                        ufs-hi3660-use-HS-GEAR3;
+                        ufs-hi3660-broken-clk-gate-bypass;
+                        status = "ok";
+                };
+
 		fixed_uart5: fixed_19_2M {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
-- 
2.11.GIT