[U-Boot] [PATCH v1] sun8i_emac: configure PHY reset GPIO via DM

Maxime Ripard maxime.ripard at free-electrons.com
Tue Feb 21 17:57:48 UTC 2017


On Fri, Feb 17, 2017 at 06:42:42PM +0100, Philipp Tomsich wrote:
> This ports the support for configuring a GPIO for resetting the
> Ethernet PHY (incl. such details as the reset polarity and
> pulse-length) from the Designware driver.

Isn't that a property of the PHY itself, and not the MAC ?

> For easier migration for the Designware driver, the prefix of DTB
> entries has simply been changed from 'snps,' to 'allwinner,':
> i.e. 'snps,reset-gpio' became 'allwinner,reset-gpio'.

The upstrmea driver will use the snps prefix.

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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