Re: [PATCH net-next v2 4/8] net: phy: dp83867: Rework delay rgmii delay handling

2019-05-22 Thread David Miller
From: Trent Piepho Date: Wed, 22 May 2019 18:43:23 + > The code was assuming the reset default of the delay control register > was to have delay disabled. This is what the datasheet shows as the > register's initial value. However, that's not actually true: the > default is controlled by th

Re: [PATCH net-next v2 4/8] net: phy: dp83867: Rework delay rgmii delay handling

2019-05-22 Thread Andrew Lunn
On Wed, May 22, 2019 at 06:43:23PM +, Trent Piepho wrote: > The code was assuming the reset default of the delay control register > was to have delay disabled. This is what the datasheet shows as the > register's initial value. However, that's not actually true: the > default is controlled by

[PATCH net-next v2 4/8] net: phy: dp83867: Rework delay rgmii delay handling

2019-05-22 Thread Trent Piepho
The code was assuming the reset default of the delay control register was to have delay disabled. This is what the datasheet shows as the register's initial value. However, that's not actually true: the default is controlled by the PHY's pin strapping. If the interface mode is selected as RX or