[PATCH 1/2] net: phy: Factor out PHY GPIO reset code

[Tom Rini]

On Tue, Jun 20, 2023 at 12:45:54AM +0200, Marek Vasut wrote:

> Pull the PHY GPIO reset code into separate function, since
> this is and will be reused multiple times. Set up default
> reset assert and deassert timing to generous 20ms and 1ms
> for maximum compatibility in case those DT properties are
> missing.
> 
> Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
> Reviewed-by: Ramon Fried <rfried.dev at gmail.com>
> ---
> Cc: Joe Hershberger <joe.hershberger at ni.com>
> Cc: Marek Vasut <marek.vasut+renesas at mailbox.org>
> Cc: Michal Simek <michal.simek at amd.com>
> Cc: Nishanth Menon <nm at ti.com>
> Cc: Ramon Fried <rfried.dev at gmail.com>
> ---
>  drivers/net/phy/ethernet_id.c | 37 ++++-----------------------
>  drivers/net/phy/phy.c         | 47 +++++++++++++++++++++++++++++++++++
>  include/phy.h                 |  9 +++++++
>  3 files changed, 61 insertions(+), 32 deletions(-)

This introduces a fail to build on am335x_evm (and others) as before
thee code was guarded by CONFIG_DM_ETH_PHY (which I haven't seen how
then leads to DM_GPIO/SPL_DM_GPIO/etc being set) and now does not.

-- 
Tom
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