diff mbox

[v3,2/3] net/phy: micrel: Comment MMD address of extended registers

Message ID 1433544046-17595-3-git-send-email-jaeden.amero@ni.com
State Superseded, archived
Delegated to: David Miller
Headers show

Commit Message

Jaeden Amero June 5, 2015, 10:40 p.m. UTC 
There are some defines for a few pad skew related extended registers.
Specify for which MMD Address (dev_addr) they are for.

Signed-off-by: Jaeden Amero <jaeden.amero@ni.com>
---
 drivers/net/phy/micrel.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 59cc5d4..f23765e 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -366,6 +366,7 @@  static int ksz9021_config_init(struct phy_device *phydev)
 #define KSZ9031_PS_TO_REG		60
 
 /* Extended registers */
+/* MMD Address 0x2 */
 #define MII_KSZ9031RN_CONTROL_PAD_SKEW	4
 #define MII_KSZ9031RN_RX_DATA_PAD_SKEW	5
 #define MII_KSZ9031RN_TX_DATA_PAD_SKEW	6