linux-kernel - Re: [PATCH] net: phy: Allow BCM5481x PHYs to setup internal TX/RX clock delay

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Message-Id: <20170430.225647.1704817458991201009.davem@davemloft.net>
Date:   Sun, 30 Apr 2017 22:56:47 -0400 (EDT)
From:   David Miller <davem@...emloft.net>
To:     abhishek.shah@...adcom.com
Cc:     f.fainelli@...il.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        bcm-kernel-feedback-list@...adcom.com
Subject: Re: [PATCH] net: phy: Allow BCM5481x PHYs to setup internal TX/RX
 clock delay

From: Abhishek Shah <abhishek.shah@...adcom.com>
Date: Sun, 30 Apr 2017 11:04:21 +0530

> This patch allows users to enable/disable internal TX and/or RX
> clock delay for BCM5481x series PHYs so as to satisfy RGMII timing
> specifications.
> 
> On a particular platform, whether TX and/or RX clock delay is required
> depends on how PHY connected to the MAC IP. This requirement can be
> specified through "phy-mode" property in the platform device tree.
> 
> Signed-off-by: Abhishek Shah <abhishek.shah@...adcom.com>

Applied.