linux-kernel - Re: [PATCH v6 0/4] Adding usb2.0 host-phy support for exynos5250

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Date:	Tue, 22 Jan 2013 14:45:26 +0530
From:	Vivek Gautam <gautamvivek1987@...il.com>
To:	balbi@...com
Cc:	Kukjin Kim <kgene.kim@...sung.com>,
	Vivek Gautam <gautam.vivek@...sung.com>,
	linux-usb@...r.kernel.org, devicetree-discuss@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
	gregkh@...uxfoundation.org, thomas.abraham@...aro.org,
	rob.herring@...xeda.com, grant.likely@...retlab.ca,
	sylvester.nawrocki@...il.com, dianders@...omium.org,
	jg1.han@...sung.com, p.paneri@...sung.com, cpgs@...sung.com,
	Alan Stern <stern@...land.harvard.edu>
Subject: Re: [PATCH v6 0/4] Adding usb2.0 host-phy support for exynos5250

Hi Felipe,


On Tue, Jan 22, 2013 at 2:20 PM, Felipe Balbi <balbi@...com> wrote:
> HI,
>
> On Mon, Jan 21, 2013 at 09:23:28PM -0800, Kukjin Kim wrote:
>> Vivek Gautam wrote:
>> >
>> > Changes from v5:
>> >  - Rebased on top of latest patches:
>> >         usb: phy: samsung: Introducing usb phy driver for hsotg (v9)
>> >         usb: phy: samsung: Add support to set pmu isolation (v6)
>> >    As a result adding hostphy enable mask and hostphy register offsets
>> >    to driver data in order to access the HOSTPHY CONTROL register.
>> >
>> >  - Adding member 'otg' to struct samsung-usbphy so that its consumers
>> >    can call otg->set_host so as to make 'phy' aware of the consumer type:
>> >     HOST/DEVICE
>> >
>> >  - Adding 'otg' to 'struct s5p_ehci_hcd' and 'struct exynos_ohci_hcd'
>> >    which keeps track of 'otg' of the controllers' phy. This then sets
>> >    the host.
>> >
>> >  - Moved samsung_usbphy_set_type() calls from ehci-s5p and ohci-exynos
>> >    to phy driver itself where based on phy_type it is called.
>> >
>> >  - Added separate macro definition for USB20PHY_CFG register to select
>> >    between host/device type usb link.
>> >
>> >  - Removing unnecessary argument 'phy_type' from
>> > samsung_usbphy_set_type()
>> >    and samsung_usbphy_cfg_sel().
>> >
>> >  - Addressed few nits:
>> >     -- added macro for 'KHZ'
>> >     -- removing useless 'if' from samsung_usbphy_cfg_sel()
>> >     -- keeping the place of clk_get intact and requesting driver
>> >        data before that.
>> >
>> > Vivek Gautam (4):
>> >   ARM: EXYNOS: Update & move usb-phy types to generic include layer
>> >   usb: phy: samsung: Add host phy support to samsung-phy driver
>> >   USB: ehci-s5p: Add phy driver support
>> >   USB: ohci-exynos: Add phy driver support
>> >
>> >  .../devicetree/bindings/usb/samsung-usbphy.txt     |   12 +-
>> >  drivers/usb/host/ehci-s5p.c                        |   81 +++-
>> >  drivers/usb/host/ohci-exynos.c                     |   85 +++-
>> >  drivers/usb/phy/Kconfig                            |    2 +-
>> >  drivers/usb/phy/samsung-usbphy.c                   |  512
>> ++++++++++++++++++--
>> >  include/linux/usb/samsung_usb_phy.h                |   16 +
>> >  6 files changed, 635 insertions(+), 73 deletions(-)
>> >  create mode 100644 include/linux/usb/samsung_usb_phy.h
>> >
>> > --
>> > 1.7.6.5
>>
>> Looks good to me,
>>
>> Felipe and Greg, I don't know who should take this series anyway, feel free
>> to add  my ack:
>>
>> Acked-by: Kukjin Kim <kgene.kim@...sung.com>
>
> I will take care of it. But I need Alan's Acked-by for EHCI and OHCI
> parts.
>

We got Alan's ACK for:
USB: ehci-s5p: Add phy driver support
USB: ohci-exynos: Add phy driver support



-- 
Thanks & Regards
Vivek
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