On Tue, Feb 06, 2024 at 06:31:10PM +0100, Christian Marangi wrote:
> From: Robert Marko <robert.marko@xxxxxxxxxx>
>
> This adds driver for the Qualcomm QCA8072 and QCA8075 PHY-s.
>
> They are 2 or 5 port IEEE 802.3 clause 22 compliant 10BASE-Te,
> 100BASE-TX and 1000BASE-T PHY-s.
>
> They feature 2 SerDes, one for PSGMII or QSGMII connection with
> MAC, while second one is SGMII for connection to MAC or fiber.
>
> Both models have a combo port that supports 1000BASE-X and
> 100BASE-FX fiber.
>
> PHY package can be configured in 3 mode following this table:
>
> First Serdes mode Second Serdes mode
> Option 1 PSGMII for copper Disabled
> ports 0-4
> Option 2 PSGMII for copper 1000BASE-X / 100BASE-FX
> ports 0-4
> Option 3 QSGMII for copper SGMII for
> ports 0-3 copper port 4
>
> Each PHY inside of QCA807x series has 4 digitally controlled
> output only pins that natively drive LED-s.
> But some vendors used these to driver generic LED-s controlled
> by userspace, so lets enable registering each PHY as GPIO
> controller and add driver for it.
>
> These are commonly used in Qualcomm IPQ40xx, IPQ60xx and IPQ807x
> boards.
>
> Co-developed-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
> Signed-off-by: Robert Marko <robert.marko@xxxxxxxxxx>
> Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Andrew
