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phy: bcm-ns-usb3: enable MDIO in the platform specific code 

When we finally start using MDIO layer then bus initialization will be
handled in a separated driver. It means our code handling this has to be
used for the platform driver only.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Rafał Miłecki 2017-06-08 22:04:26 +02:00 committed by Kishon Vijay Abraham I
parent b20f506f6c
commit 4536adee0a
1 changed files with 6 additions and 12 deletions
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18
drivers/phy/broadcom/phy-bcm-ns-usb3.c
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@ -80,12 +80,6 @@ static int bcm_ns_usb3_phy_init_ns_bx(struct bcm_ns_usb3 *usb3)
{
int err;
/* Enable MDIO. Setting MDCDIV as 26 */
writel(0x0000009a, usb3->ccb_mii + BCMA_CCB_MII_MNG_CTL);
/* Wait for MDIO? */
udelay(2);
/* USB3 PLL Block */
err = bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PHY_BASE_ADDR_REG,
BCM_NS_USB3_PHY_PLL30_BLOCK);
@ -134,12 +128,6 @@ static int bcm_ns_usb3_phy_init_ns_ax(struct bcm_ns_usb3 *usb3)
{
int err;
/* Enable MDIO. Setting MDCDIV as 26 */
writel(0x0000009a, usb3->ccb_mii + BCMA_CCB_MII_MNG_CTL);
/* Wait for MDIO? */
udelay(2);
/* PLL30 block */
err = bcm_ns_usb3_mdio_phy_write(usb3, BCM_NS_USB3_PHY_BASE_ADDR_REG,
BCM_NS_USB3_PHY_PLL30_BLOCK);
@ -278,6 +266,12 @@ static int bcm_ns_usb3_probe(struct platform_device *pdev)
return PTR_ERR(usb3->ccb_mii);
}
/* Enable MDIO. Setting MDCDIV as 26 */
writel(0x0000009a, usb3->ccb_mii + BCMA_CCB_MII_MNG_CTL);
/* Wait for MDIO? */
udelay(2);
usb3->phy_write = bcm_ns_usb3_platform_phy_write;
usb3->phy = devm_phy_create(dev, NULL, &ops);