linux-kernel - Re: [PATCH 03/11] dts: mvebu: Add pin control definitions for SDIO interafce

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Message-ID: <87eehxcku8.fsf@tarshish>
Date:   Wed, 03 Feb 2021 16:00:31 +0200
From:   Baruch Siach <baruch@...s.co.il>
To:     kostap@...vell.com
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        andrew@...n.ch, jaz@...ihalf.com, gregory.clement@...tlin.com,
        linux@...linux.org.uk, nadavh@...vell.com, robh+dt@...nel.org,
        stefanc@...vell.com, mw@...ihalf.com, bpeled@...vell.com,
        sebastian.hesselbarth@...il.com,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 03/11] dts: mvebu: Add pin control definitions for SDIO
 interafce

Hi Konstantin,

On Wed, Feb 03 2021, kostap@...vell.com wrote:
> From: Konstantin Porotchkin <kostap@...vell.com>
>
> Add SDIO mode pin control configration for CP0 on A8K DB.

This patch does not touch the A8K DB device-tree file.

baruch

>
> Signed-off-by: Konstantin Porotchkin <kostap@...vell.com>
> ---
>  arch/arm64/boot/dts/marvell/armada-70x0.dtsi | 6 ++++++
>  arch/arm64/boot/dts/marvell/armada-80x0.dtsi | 6 ++++++
>  2 files changed, 12 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-70x0.dtsi b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi
> index 293403a1a333..179218774ba9 100644
> --- a/arch/arm64/boot/dts/marvell/armada-70x0.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-70x0.dtsi
> @@ -47,6 +47,12 @@
>  	cp0_pinctrl: pinctrl {
>  		compatible = "marvell,armada-7k-pinctrl";
>  
> +		sdhci_pins: sdhi-pins {
> +			marvell,pins = "mpp56", "mpp57", "mpp58",
> +				       "mpp59", "mpp60", "mpp61", "mpp62";
> +			marvell,function = "sdio";
> +		};
> +
>  		nand_pins: nand-pins {
>  			marvell,pins =
>  			"mpp15", "mpp16", "mpp17", "mpp18",
> diff --git a/arch/arm64/boot/dts/marvell/armada-80x0.dtsi b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi
> index ee67c70bf02e..64100ae204da 100644
> --- a/arch/arm64/boot/dts/marvell/armada-80x0.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-80x0.dtsi
> @@ -70,6 +70,12 @@
>  &cp0_syscon0 {
>  	cp0_pinctrl: pinctrl {
>  		compatible = "marvell,armada-8k-cpm-pinctrl";
> +
> +		sdhci_pins: sdhi-pins {
> +			marvell,pins = "mpp56", "mpp57", "mpp58",
> +				       "mpp59", "mpp60", "mpp61", "mpp62";
> +			marvell,function = "sdio";
> +		};
>  	};
>  };


-- 
                                                     ~. .~   Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
   - baruch@...s.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -