linux-kernel - Re: [PATCH 2/3] usb: host: Allow to build ehci orion with mvebu SoCs

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Message-ID: <20170308170136.GC32355@lunn.ch>
Date:   Wed, 8 Mar 2017 18:01:36 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Gregory CLEMENT <gregory.clement@...e-electrons.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Alan Stern <stern@...land.harvard.edu>,
        linux-usb@...r.kernel.org, Jason Cooper <jason@...edaemon.net>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 2/3] usb: host: Allow to build ehci orion with mvebu SoCs

On Wed, Mar 08, 2017 at 05:24:22PM +0100, Gregory CLEMENT wrote:
> The mvebu ARM64 SoCs no more select PLAT_ORION but some of them as the
> Armada 37xx use the EHCI orion controller. This patch allow to build
> the driver when ARCH_MVEBU is selected.

The mvebu ARM64 SoCs no longer selects PLAT_ORION.  However Armada
37xx use the Orion EHCI controller. This patch allows the Orion EHCI
driver to be built when ARCH_MVEBU is selected.

> Signed-off-by: Gregory CLEMENT <gregory.clement@...e-electrons.com>
> ---
>  drivers/usb/host/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
> index 407d947b34ea..870c42d89298 100644
> --- a/drivers/usb/host/Kconfig
> +++ b/drivers/usb/host/Kconfig
> @@ -188,7 +188,7 @@ config USB_EHCI_HCD_OMAP
>  
>  config USB_EHCI_HCD_ORION
>  	tristate  "Support for Marvell EBU on-chip EHCI USB controller"
> -	depends on USB_EHCI_HCD && PLAT_ORION
> +	depends on USB_EHCI_HCD && PLAT_ORION || ARCH_MVEBU

I don't know the Kconfig language too well. Should this be:

> +	depends on USB_EHCI_HCD && (PLAT_ORION || ARCH_MVEBU)

  Andrew