linux-kernel - Re: [PATCH v8 3/5] arm64: dts: add ufs dts node

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Message-ID: <5AA16B6F.2000702@hisilicon.com>
Date:   Thu, 8 Mar 2018 16:57:19 +0000
From:   Wei Xu <xuwei5@...ilicon.com>
To:     Li Wei <liwei213@...wei.com>, <robh+dt@...nel.org>,
        <mark.rutland@....com>, <catalin.marinas@....com>,
        <will.deacon@....com>, <vinholikatti@...il.com>,
        <jejb@...ux.vnet.ibm.com>, <martin.petersen@...cle.com>,
        <khilman@...libre.com>, <arnd@...db.de>,
        <gregory.clement@...e-electrons.com>,
        <thomas.petazzoni@...e-electrons.com>,
        <yamada.masahiro@...ionext.com>, <riku.voipio@...aro.org>,
        <treding@...dia.com>, <krzk@...nel.org>, <eric@...olt.net>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-scsi@...r.kernel.org>
CC:     <zangleigang@...ilicon.com>, <gengjianfeng@...ilicon.com>,
        <guodong.xu@...aro.org>, <zhangfei.gao@...aro.org>,
        <fengbaopeng@...ilicon.com>
Subject: Re: [PATCH v8 3/5] arm64: dts: add ufs dts node

Hi Li Wei,

On 2018/2/13 10:14, Li Wei wrote:
> arm64: dts: add ufs node for Hisilicon.
> 
> Signed-off-by: Li Wei <liwei213@...wei.com>

Fine to me. Thanks!

Acked-by: Wei Xu <xuwei5@...ilicon.com>

Best Regards,
Wei

> ---
>  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@...b0000 {
> +			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@...7f000 {
>  			#address-cells = <1>;
>