From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/2] usb: ehci: exynos: set/reset hsic phys
Date: Fri, 3 Jan 2014 01:54:50 +0100 [thread overview]
Message-ID: <201401030154.50773.marex@denx.de> (raw)
In-Reply-To: <1388655719-8851-2-git-send-email-inderpal.singh@linaro.org>
On Thursday, January 02, 2014 at 10:41:58 AM, Inderpal Singh wrote:
> From: Inderpal Singh <chander.kashyap@linaro.org>
>
> The controller has 3 ports. The port0 is for USB 2.0 Phy, port1 and port2
> are for HSIC phys. The usb 2.0 phy is already being setup. This patch
> sets up the hsic phys.
>
> Signed-off-by: Inderpal Singh <inderpal.singh@linaro.org>
> ---
> arch/arm/include/asm/arch-exynos/ehci.h | 14 +++++++++++
> drivers/usb/host/ehci-exynos.c | 39
> +++++++++++++++++++++++++++++++ 2 files changed, 53 insertions(+)
>
Is it OK to set all the ports up unconditionally ? I am not sure about exynos of
course, but is it possible there are some machines which don't use the HSIC
ports and this would have some kind of adverse effects on those?
Best regards,
Marek Vasut
next prev parent reply other threads:[~2014-01-03 0:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-02 9:41 [U-Boot] [PATCH v2 0/2] Add usb ethernet support for Arndale Inderpal Singh
2014-01-02 9:41 ` [U-Boot] [PATCH v2 1/2] usb: ehci: exynos: set/reset hsic phys Inderpal Singh
2014-01-03 0:54 ` Marek Vasut [this message]
2014-01-03 5:03 ` Inderpal Singh
2014-01-04 7:16 ` Marek Vasut
2014-01-06 6:20 ` Inderpal Singh
2014-01-06 15:45 ` Marek Vasut
2014-01-07 5:19 ` Minkyu Kang
2014-01-02 9:41 ` [U-Boot] [PATCH v2 2/2] usb: exynos5: arndale: Add network support Inderpal Singh
2014-01-03 0:56 ` Marek Vasut
2014-01-03 5:14 ` Inderpal Singh
2014-01-04 7:19 ` Marek Vasut
2014-01-06 6:22 ` Inderpal Singh
2014-01-06 15:46 ` Marek Vasut
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