Thread (31 messages) flat view 31 messages, 4 authors, 2021-02-10

Re: [PATCH net-next 7/9] net: phy: icplus: select page before writing control register

From: Andrew Lunn <andrew@lunn.ch>
Date: 2021-02-10 02:32:33
Also in: lkml

On Tue, Feb 09, 2021 at 05:40:49PM +0100, Michael Walle wrote:
Registers >= 16 are paged. Be sure to set the page. It seems this was
working for now, because the default is correct for the registers used
in the driver at the moment. But this will also assume, nobody will
change the page select register before linux is started. The page select
register is _not_ reset with a soft reset of the PHY.

Add read_page()/write_page() support for the IP101G and use it
accordingly.

Signed-off-by: Michael Walle <redacted>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
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