arm64: dts: add ufs node for hi3660 Signed-off-by: Bu Tao <butao@xxxxxxxxxxxxx> --- 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 = <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>; + 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html