[PATCH v2 2/4] net: phy: Initialize mdio clock at probe function
From: f.fainelli@gmail.com (Florian Fainelli)
Date: 2017-02-01 22:08:20
Also in:
linux-devicetree, lkml, netdev
On 01/17/2017 08:14 AM, Yendapally Reddy Dhananjaya Reddy wrote:
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 <redacted>
David, this patch should go through your tree (but we forgot to CC you), patch in patchwork is here: http://patchwork.ozlabs.org/patch/716281/ Thanks!
quoted hunk ↗ jump to hunk
--- drivers/net/phy/mdio-bcm-iproc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)diff --git a/drivers/net/phy/mdio-bcm-iproc.c b/drivers/net/phy/mdio-bcm-iproc.c index c0b4e65..46fe1ae 100644 --- a/drivers/net/phy/mdio-bcm-iproc.c +++ b/drivers/net/phy/mdio-bcm-iproc.c@@ -81,8 +81,6 @@ static int iproc_mdio_read(struct mii_bus *bus, int phy_id, int reg) if (rc) return rc; - iproc_mdio_config_clk(priv->base); - /* Prepare the read operation */ cmd = (MII_DATA_TA_VAL << MII_DATA_TA_SHIFT) | (reg << MII_DATA_RA_SHIFT) |@@ -112,8 +110,6 @@ static int iproc_mdio_write(struct mii_bus *bus, int phy_id, if (rc) return rc; - iproc_mdio_config_clk(priv->base); - /* Prepare the write operation */ cmd = (MII_DATA_TA_VAL << MII_DATA_TA_SHIFT) | (reg << MII_DATA_RA_SHIFT) |@@ -163,6 +159,8 @@ static int iproc_mdio_probe(struct platform_device *pdev) bus->read = iproc_mdio_read; bus->write = iproc_mdio_write; + iproc_mdio_config_clk(priv->base); + rc = of_mdiobus_register(bus, pdev->dev.of_node); if (rc) { dev_err(&pdev->dev, "MDIO bus registration failed\n");
-- Florian