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| author | Chuanhong Guo <gch981213@gmail.com> | 2019-01-10 22:38:13 +0800 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-03-24 01:44:26 +0100 |
| commit | cf9900978af780226da2c1a178c7c6635e3793a0 (patch) | |
| tree | c7ac89ba765c96dc3a5983a404c8f7d8454c2e5b /target/linux/generic/files/drivers/net/phy/ar8216.h | |
| parent | cc817392f4ec9c3c3cc04bd95952cf9222fd8ad1 (diff) | |
| download | upstream-cf9900978af780226da2c1a178c7c6635e3793a0.tar.gz upstream-cf9900978af780226da2c1a178c7c6635e3793a0.tar.bz2 upstream-cf9900978af780226da2c1a178c7c6635e3793a0.zip | |
generic: ar8216: ar8229: add phy_read/phy_write
the added function also works for ar8216 and will be used in the
following ar7240 support.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
Diffstat (limited to 'target/linux/generic/files/drivers/net/phy/ar8216.h')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/ar8216.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/ar8216.h b/target/linux/generic/files/drivers/net/phy/ar8216.h index 0444bf7f22..975ba23517 100644 --- 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) |