diff options
Diffstat (limited to 'drivers/net/mdio')
| -rw-r--r-- | drivers/net/mdio/mdio-ipq8064.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/net/mdio/mdio-ipq8064.c b/drivers/net/mdio/mdio-ipq8064.c index 8fe8f0119fc1..f776a843a63b 100644 --- a/drivers/net/mdio/mdio-ipq8064.c +++ b/drivers/net/mdio/mdio-ipq8064.c @@ -15,25 +15,26 @@ #include <linux/regmap.h> /* MII address register definitions */ -#define MII_ADDR_REG_ADDR 0x10 -#define MII_BUSY BIT(0) -#define MII_WRITE BIT(1) -#define MII_CLKRANGE_60_100M (0 << 2) -#define MII_CLKRANGE_100_150M (1 << 2) -#define MII_CLKRANGE_20_35M (2 << 2) -#define MII_CLKRANGE_35_60M (3 << 2) -#define MII_CLKRANGE_150_250M (4 << 2) -#define MII_CLKRANGE_250_300M (5 << 2) +#define MII_ADDR_REG_ADDR 0x10 +#define MII_BUSY BIT(0) +#define MII_WRITE BIT(1) +#define MII_CLKRANGE(x) ((x) << 2) +#define MII_CLKRANGE_60_100M MII_CLKRANGE(0) +#define MII_CLKRANGE_100_150M MII_CLKRANGE(1) +#define MII_CLKRANGE_20_35M MII_CLKRANGE(2) +#define MII_CLKRANGE_35_60M MII_CLKRANGE(3) +#define MII_CLKRANGE_150_250M MII_CLKRANGE(4) +#define MII_CLKRANGE_250_300M MII_CLKRANGE(5) #define MII_CLKRANGE_MASK GENMASK(4, 2) #define MII_REG_SHIFT 6 #define MII_REG_MASK GENMASK(10, 6) #define MII_ADDR_SHIFT 11 #define MII_ADDR_MASK GENMASK(15, 11) -#define MII_DATA_REG_ADDR 0x14 +#define MII_DATA_REG_ADDR 0x14 -#define MII_MDIO_DELAY_USEC (1000) -#define MII_MDIO_RETRY_MSEC (10) +#define MII_MDIO_DELAY_USEC (1000) +#define MII_MDIO_RETRY_MSEC (10) struct ipq8064_mdio { struct regmap *base; /* NSS_GMAC0_BASE */ |