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[0/2] ARM: am335x-icev2: Add ethernet support

Message ID 1489412554-2054-1-git-send-email-rogerq@ti.com
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Series ARM: am335x-icev2: Add ethernet support | expand

Message

Roger Quadros March 13, 2017, 1:42 p.m. UTC 
Hi,

This series adds ethernet support to am335x-icev2 board.

The ethernet PHYs on the board need an explicit GPIO reset pulse
to ensure they bootstrap to the correct mode. Without the
GPIO reset they just don't work.

cheers,
-roger

Roger Quadros (2):
  net: davinci_mdio: add GPIO reset logic
  ARM: dts: am335x-icev2: Add CPSW ethernet0 and ethernet1

 .../devicetree/bindings/net/davinci-mdio.txt       |   2 +
 arch/arm/boot/dts/am335x-icev2.dts                 | 113 +++++++++++++++++++++
 drivers/net/ethernet/ti/davinci_mdio.c             |  68 +++++++++++--
 3 files changed, 175 insertions(+), 8 deletions(-)

-- 
2.7.4

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Comments

Roger Quadros March 30, 2017, 12:35 p.m. UTC | #1 
Hi Tony & Dave,

On 13/03/17 15:42, Roger Quadros wrote:
> Hi,

> 

> This series adds ethernet support to am335x-icev2 board.

> 

> The ethernet PHYs on the board need an explicit GPIO reset pulse

> to ensure they bootstrap to the correct mode. Without the

> GPIO reset they just don't work.

> 

> cheers,

> -roger


Any comments on this series. Patch 1 is at version 2.

> 

> Roger Quadros (2):

>   net: davinci_mdio: add GPIO reset logic

>   ARM: dts: am335x-icev2: Add CPSW ethernet0 and ethernet1

> 

>  .../devicetree/bindings/net/davinci-mdio.txt       |   2 +

>  arch/arm/boot/dts/am335x-icev2.dts                 | 113 +++++++++++++++++++++

>  drivers/net/ethernet/ti/davinci_mdio.c             |  68 +++++++++++--

>  3 files changed, 175 insertions(+), 8 deletions(-)

> 


cheers,
-roger
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Tony Lindgren April 4, 2017, 4:01 p.m. UTC | #2 
* Roger Quadros <rogerq@ti.com> [170330 05:37]:
> Hi Tony & Dave,

> 

> On 13/03/17 15:42, Roger Quadros wrote:

> > Hi,

> > 

> > This series adds ethernet support to am335x-icev2 board.

> > 

> > The ethernet PHYs on the board need an explicit GPIO reset pulse

> > to ensure they bootstrap to the correct mode. Without the

> > GPIO reset they just don't work.

> > 

> > cheers,

> > -roger

> 

> Any comments on this series. Patch 1 is at version 2.


I think you meant patch 2/3 is at version2. I've picked
patches 2 and 3 for v4.12 into dt and defconfig branches.

You may need to resend the davinci_mdio.c patch alone
for Dave as he usually won't pick individual patches I
think.

Regards,

Tony

> > Roger Quadros (2):

> >   net: davinci_mdio: add GPIO reset logic

> >   ARM: dts: am335x-icev2: Add CPSW ethernet0 and ethernet1

> > 

> >  .../devicetree/bindings/net/davinci-mdio.txt       |   2 +

> >  arch/arm/boot/dts/am335x-icev2.dts                 | 113 +++++++++++++++++++++

> >  drivers/net/ethernet/ti/davinci_mdio.c             |  68 +++++++++++--

> >  3 files changed, 175 insertions(+), 8 deletions(-)

> > 

> 

> cheers,

> -roger

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David Miller April 4, 2017, 5:35 p.m. UTC | #3 
From: Tony Lindgren <tony@atomide.com>

Date: Tue, 4 Apr 2017 09:01:06 -0700

> You may need to resend the davinci_mdio.c patch alone

> for Dave as he usually won't pick individual patches I

> think.


Correct.
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