generic: ar8216: ar8229: add phy_read/phy_write

[openwrt/staging/jow.git] / target / linux / generic / files / drivers / net / phy / ar8216.h

diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.h b/target/linux/generic/files/drivers/net/phy/ar8216.h
index 0444bf7f2243bf5af8bfee3fa6ebb16cd57ed8c6..975ba23517b2ba6494afeeceb82a373632a1c961 100644 (file)
--- a/target/linux/generic/files/drivers/net/phy/ar8216.h
+++ b/target/linux/generic/files/drivers/net/phy/ar8216.h
@@ -152,6 +152,15 @@
 #define   AR8216_GLOBAL_CPUPORT_MIRROR_PORT_S  4
 #define   AR8216_GLOBAL_CPUPORT_EN             BIT(8)
 
+#define AR8216_REG_MDIO_CTRL           0x98
+#define   AR8216_MDIO_CTRL_DATA_M      BITS(0, 16)
+#define   AR8216_MDIO_CTRL_REG_ADDR_S  16
+#define   AR8216_MDIO_CTRL_PHY_ADDR_S  21
+#define   AR8216_MDIO_CTRL_CMD_WRITE   0
+#define   AR8216_MDIO_CTRL_CMD_READ    BIT(27)
+#define   AR8216_MDIO_CTRL_MASTER_EN   BIT(30)
+#define   AR8216_MDIO_CTRL_BUSY        BIT(31)
+
 #define AR8216_PORT_OFFSET(_i)         (0x0100 * (_i + 1))
 #define AR8216_REG_PORT_STATUS(_i)     (AR8216_PORT_OFFSET(_i) + 0x0000)
 #define   AR8216_PORT_STATUS_SPEED     BITS(0,2)