diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.h')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index c8b49c86dfe1..7260528e5c57 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -477,6 +477,19 @@ static inline int ksz_rmw16(struct ksz_device *dev, u32 reg, u16 mask, return ret; } +static inline int ksz_rmw32(struct ksz_device *dev, u32 reg, u32 mask, + u32 value) +{ + int ret; + + ret = regmap_update_bits(dev->regmap[2], reg, mask, value); + if (ret) + dev_err(dev->dev, "can't rmw 32bit reg 0x%x: %pe\n", reg, + ERR_PTR(ret)); + + return ret; +} + static inline int ksz_write64(struct ksz_device *dev, u32 reg, u64 value) { u32 val[2]; |