From: カオ ミン ヒェップ <cm-hiep@jinso.co.jp>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH 0/3] Add USBHS support to Lager
Date: Tue, 09 Sep 2014 10:16:54 +0000 [thread overview]
Message-ID: <540ED396.6070601@jinso.co.jp> (raw)
In-Reply-To: <1381188423-1867-1-git-send-email-valentine.barshak@cogentembedded.com>
Hello,
Sorry for bother you!
We are testing USB host 2.0 on Lager(R8a7790 SoC),
We realize that there is only a master USB HOST configured on default
config.
Slave devices is not configured on default config.
Could you please enable these CONFIGs?
For Hub:
CONFIG_USB_EHCI_ROOT_HUB_TT=y
For Usb memory:
CONFIG_USB_STORAGE=y
For: Keyboard, mouse:
CONFIG_INPUT_EVDEV=y
Best Regards,
Jinso/Cao Minh Hiep.
On 10/08/2013 08:27 AM, Valentine Barshak wrote:
> This patch set adds internal USB PHY support to RCAR Gen2 SoC, and
> also enables USBHS for the Lager board.
>
> The patches apply fine to the renesas-devel-20131004 tag of the renesas.git.
>
> The first patch also applies fine to the usb.git at kernel.org.
> It adds RCAR Gen2 phy driver, which is used to configure the shared USB
> channels 0/2 and to control USBHS internal PHY.
> All the drivers that use the shared USB channels (USBHS/USBSS/PCI USB host)
> should acquire the USB phy first to set proper channel configuration.
>
> The other two patches add USBHS support to Lager board, which requires
> RCAR Gen2 phy driver.
>
> Valentine Barshak (3):
> usb: phy: Add RCAR Gen2 USB phy
> arm: shmobile: r8a7790: Add USBHS clock support
> arm: shmobile: lager: Add USBHS support
>
> arch/arm/mach-shmobile/board-lager.c | 106 +++++++++
> arch/arm/mach-shmobile/clock-r8a7790.c | 4 +
> drivers/usb/phy/Kconfig | 14 ++
> drivers/usb/phy/Makefile | 1 +
> drivers/usb/phy/phy-rcar-gen2-usb.c | 271 ++++++++++++++++++++++++
> include/linux/platform_data/usb-rcar-gen2-phy.h | 22 ++
> 6 files changed, 418 insertions(+)
> create mode 100644 drivers/usb/phy/phy-rcar-gen2-usb.c
> create mode 100644 include/linux/platform_data/usb-rcar-gen2-phy.h
>
prev parent reply other threads:[~2014-09-09 10:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-07 23:27 [PATCH 0/3] Add USBHS support to Lager Valentine Barshak
2013-10-08 1:21 ` Simon Horman
2014-09-09 10:16 ` カオ ミン ヒェップ [this message]
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