diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.h')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index 055d61ff3fb8..23ed7fa72a3c 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -15,6 +15,8 @@ #include <net/dsa.h> #include <linux/irq.h> +#include "ksz_ptp.h" + #define KSZ_MAX_NUM_PORTS 8 struct ksz_device; @@ -140,6 +142,7 @@ struct ksz_device { u16 port_mask; struct mutex lock_irq; /* IRQ Access */ struct ksz_irq girq; + struct ksz_ptp_data ptp_data; }; /* List of supported models */ @@ -443,6 +446,19 @@ static inline int ksz_write32(struct ksz_device *dev, u32 reg, u32 value) return ret; } +static inline int ksz_rmw16(struct ksz_device *dev, u32 reg, u16 mask, + u16 value) +{ + int ret; + + ret = regmap_update_bits(dev->regmap[1], reg, mask, value); + if (ret) + dev_err(dev->dev, "can't rmw 16bit 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]; |