From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manivannan Sadhasivam Subject: [PATCH v2 2/3] arm64: dts: hisilicon: hi3670: Add UFS controller support Date: Sat, 5 Jan 2019 12:58:58 +0530 Message-ID: <20190105072859.9134-3-manivannan.sadhasivam@linaro.org> References: <20190105072859.9134-1-manivannan.sadhasivam@linaro.org> Return-path: In-Reply-To: <20190105072859.9134-1-manivannan.sadhasivam@linaro.org> Sender: linux-kernel-owner@vger.kernel.org To: vinholikatti@gmail.com, jejb@linux.vnet.ibm.com, martin.petersen@oracle.com, liwei213@huawei.com, robh+dt@kernel.org Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, john.stultz@linaro.org, amit.kucheria@linaro.org, guodong.xu@linaro.org, Manivannan Sadhasivam List-Id: devicetree@vger.kernel.org Add UFS controller support for HiSilicon HI3670 SoC. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi index 6ccdf5040ffd..285219dd657f 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi @@ -654,6 +654,24 @@ clock-names = "apb_pclk"; }; + /* UFS */ + ufs: ufs@ff3c0000 { + compatible = "hisilicon,hi3670-ufs", "jedec,ufs-2.1"; + /* 0: HCI standard */ + /* 1: UFS SYS CTRL */ + reg = <0x0 0xff3c0000 0x0 0x1000>, + <0x0 0xff3e0000 0x0 0x1000>; + interrupt-parent = <&gic>; + interrupts = ; + clocks = <&crg_ctrl HI3670_CLK_GATE_UFSIO_REF>, + <&crg_ctrl HI3670_CLK_GATE_UFS_SUBSYS>; + clock-names = "ref_clk", "phy_clk"; + freq-table-hz = <0 0>, <0 0>; + /* offset: 0x84; bit: 12 */ + resets = <&crg_rst 0x84 12>; + reset-names = "rst"; + }; + /* SD */ dwmmc1: dwmmc1@ff37f000 { compatible = "hisilicon,hi3670-dw-mshc"; -- 2.17.1