[PATCH v10 3/5] arm64: dts: add ufs dts node

Li Wei
2018-05-25T09:17:10Z

arm64: dts: add ufs node for Hisilicon.

Signed-off-by: Li Wei <liwei213@huawei.com>
---
arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index ec3eb8e33a3a..04438621c6c3 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -892,6 +892,24 @@
reset-gpios = <&gpio11 1 0 >;
};

+ /* UFS */
+ ufs: ufs at 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";
+ freq-table-hz = <0 0>, <0 0>;
+ /* offset: 0x84; bit: 12 */
+ resets = <&crg_rst 0x84 12>;
+ reset-names = "rst";
+ };
+
/* SD */
dwmmc1: dwmmc1 at ff37f000 {
#address-cells = <1>;
--
2.15.0