From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
Simon Horman <horms@verge.net.au>,
SH-Linux <linux-sh@vger.kernel.org>,
Rob Herring <robh+dt@kernel.org>,
pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>
Cc: Magnus Damm <magnus.damm@gmail.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/2] arm: shmobile: r8a7790: add USB3.0 node to r8a7790.dtsi
Date: Thu, 29 May 2014 20:08:30 +0400 [thread overview]
Message-ID: <53875B7E.5010104@cogentembedded.com> (raw)
In-Reply-To: <53871338.8050606@renesas.com>
Hello.
On 05/29/2014 03:00 PM, Yoshihiro Shimoda wrote:
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> ---
> arch/arm/boot/dts/r8a7790.dtsi | 10 ++++++++++
> 1 file changed, 10 insertions(+)
> diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
> index e06c486..e6b04f2 100644
> --- a/arch/arm/boot/dts/r8a7790.dtsi
> +++ b/arch/arm/boot/dts/r8a7790.dtsi
> @@ -902,4 +902,14 @@
> #size-cells = <0>;
> status = "disabled";
> };
> +
> + xhci: xhci@ee000000 {
The node name should be "usb@ee000000", according to section 2.2.2 of the
ePAPR standard [1]:
> + compatible = "renesas,xhci-r8a7790";
> + reg = <0 0xee000000 0 0xc00>;
> + interrupts = <0 101 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&mstp3_clks R8A7790_CLK_SSUSB>;
> + phys = <&usbphy 1 1>;
This part is dependent on the generic PHY support in the USB HCD in order
to work.
> + phy-names = "usb";
> + status = "disabled";
> + };
> };
[1] http://www.power.org/resources/downloads/Power_ePAPR_APPROVED_v1.0.pdf
WBR, Sergei
next prev parent reply other threads:[~2014-05-29 16:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-29 11:00 [PATCH 2/2] arm: shmobile: r8a7790: add USB3.0 node to r8a7790.dtsi Yoshihiro Shimoda
2014-05-29 16:08 ` Sergei Shtylyov [this message]
2014-05-30 12:14 ` Yoshihiro Shimoda
2014-05-30 13:08 ` Sergei Shtylyov
2014-05-30 13:38 ` Yoshihiro Shimoda
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