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Groups > linux.kernel > #1602838
| From | Rob Herring <robh@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4 1/3] usb: orion-echi: Add support for the Armada 3700 |
| Date | 2017-03-16 22:20 +0100 |
| Message-ID | <tlKYq-49V-23@gated-at.bofh.it> (permalink) |
| References | <tjaw2-8vb-7@gated-at.bofh.it> <tjaw2-8vb-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Mar 09, 2017 at 06:52:56PM +0100, Gregory CLEMENT wrote: > From: Hua Jing <jinghua@marvell.com> s/echi/ehci/ in the subject. > > - Add a new compatible string for the Armada 3700 SoCs > > - add sbuscfg support for orion usb controller driver. For the SoCs > without hlock, need to program BAWR/BARD/AHBBRST fields in the sbuscfg > register to guarantee the AHB master's burst would not overrun or > underrun the FIFO. > > - the sbuscfg register has to be set after the usb controller reset, > otherwise the value would be overridden to 0. In order to do this, the > reset callback is registered. > > [gregory.clement@free-electrons.com: - reword commit and comments > - fix error path in ehci_orion_drv_reset() > - fix checkpatch warning] > Signed-off-by: Hua Jing <jinghua@marvell.com> > Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> > Reviewed-by: Andrew Lunn <andrew@lunn.ch> > --- > .../devicetree/bindings/usb/ehci-orion.txt | 4 ++- Otherwise, Acked-by: Rob Herring <robh@kernel.org> > drivers/usb/host/ehci-orion.c | 36 ++++++++++++++++++++++ > 2 files changed, 39 insertions(+), 1 deletion(-)
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Re: [PATCH v4 1/3] usb: orion-echi: Add support for the Armada 3700 Rob Herring <robh@kernel.org> - 2017-03-16 22:20 +0100
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