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Message-ID: <54B47FB5.8080807@atmel.com>
Date: Tue, 13 Jan 2015 10:15:17 +0800
From: Bo Shen <voice.shen@...el.com>
To: Boris Brezillon <boris.brezillon@...e-electrons.com>,
Felipe Balbi <balbi@...com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
<linux-usb@...r.kernel.org>,
Nicolas Ferre <nicolas.ferre@...el.com>,
Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
Alexandre Belloni <alexandre.belloni@...e-electrons.com>
CC: <linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>,
Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
David Laight <David.Laight@...LAB.COM>
Subject: Re: [PATCH v3 0/5] usb: atmel_usba_udc: Rework errata handling
Hi Boris,
On 01/12/2015 06:57 PM, Boris Brezillon wrote:
> Hello,
>
> Here is a set of patches porting existing at91sam9rl erratum handling to
> DT and adding new code to handle at91sam9g45/9x5 erratum.
> It also adds several compatible strings to differentiate those errata.
>
> These patches should be backported to 3.17 and 3.18 stable releases but
> they do not apply cleanly on those stable branches.
> I'll send a backport of this series once it is merged in mainline.
>
> Regards,
>
> Boris
>
> Changes since v2:
> - remove UTF8 character in commit message of patch 2
>
> Changes since v1:
> - cache INT_ENB value to speedup INT_ENB read operations
For the whole series, test OK on at91sam9m10g45ek board with mass
storage gadget, test OK on sama5d36ek with serial gadget.
Tested-by: Bo Shen <voice.shen@...el.com>
> Boris Brezillon (5):
> usb: atmel_usba_udc: Rework at91sam9rl errata handling
> usb: atmel_usba_udc: Add at91sam9g45 and at91sam9x5 errata handling
> ARM: at91/dt: update udc compatible strings
> usb: atmel_usba_udc: Mask status with enabled irqs
> usb: gadget: atmel_usba: Cache INT_ENB register value
>
> .../devicetree/bindings/usb/atmel-usb.txt | 5 +-
> arch/arm/boot/dts/at91sam9g45.dtsi | 2 +-
> arch/arm/boot/dts/at91sam9x5.dtsi | 2 +-
> arch/arm/boot/dts/sama5d3.dtsi | 2 +-
> arch/arm/boot/dts/sama5d4.dtsi | 2 +-
> drivers/usb/gadget/udc/atmel_usba_udc.c | 146 +++++++++++++--------
> drivers/usb/gadget/udc/atmel_usba_udc.h | 9 ++
> 7 files changed, 111 insertions(+), 57 deletions(-)
>
Best Regards,
Bo Shen
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