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path: root/drivers/net/phy/mdio-bcm-iproc.c
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2020-04-18net: phy: mdio-bcm-iproc: Do not show kernel pointerFlorian Fainelli
Displaying the virtual address at which the MDIO base register address has been mapped is not useful and is not visible with pointer hashing in place, replace the message with something indicating successful registration instead. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-02-16net: phy: restore mdio regs in the iproc mdio driverArun Parameswaran
The mii management register in iproc mdio block does not have a retention register so it is lost on suspend. Save and restore value of register while resuming from suspend. Fixes: bb1a619735b4 ("net: phy: Initialize mdio clock at probe function") Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com> Signed-off-by: Scott Branden <scott.branden@broadcom.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-08-28phy: mdio-bcm-iproc: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Ray Jui <ray.jui@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-22net: phy: Remove redundent License text when SPDX header is presentAndrew Lunn
The SPDX header makes any license text redundent. Remove it. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-22net: phy: Convert some PHY and MDIO driver files to SPDX headersAndrew Lunn
Where the license text and the MODULE_LICENSE() value agree, convert to using an SPDX header, removing the license text. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-09net: phy: Initialize mdio clock at probe functionYendapally Reddy Dhananjaya Reddy
USB PHYs need the MDIO clock divisor enabled earlier to work. Initialize mdio clock divisor in probe function. The ext bus bit available in the same register will be used by mdio mux to enable external mdio. Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> Fixes: ddc24ae1 ("net: phy: Broadcom iProc MDIO bus driver") Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Jon Mason <jon.mason@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2015-10-08net: phy: Broadcom iProc MDIO bus driverArun Parameswaran
This patch adds support for the Broadcom iProc MDIO bus interface. The MDIO interface can be found in the Broadcom iProc family Soc's. The MDIO bus is accessed using a combination of command and data registers. This MDIO driver provides access to the Etherent GPHY's connected to the MDIO bus. Signed-off-by: Arun Parameswaran <arunp@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>