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| author | Oleksij Rempel <o.rempel@pengutronix.de> | 2022-12-05 08:22:29 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-12-07 13:57:58 +0300 |
| commit | 6f1b986a43ce9aa67b11a7e54ac75530705d04e7 (patch) | |
| tree | b88a8d8bca83f830a6eadf44ead2654df6271379 /drivers/net/dsa/microchip/ksz_common.h | |
| parent | 1d0a1a6d0d63db5bba73abe862180c947861f4d4 (diff) | |
| download | linux-6f1b986a43ce9aa67b11a7e54ac75530705d04e7.tar.xz | |
net: dsa: microchip: add ksz_rmw8() function
Add ksz_rmw8(), it will be used in the next patch.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.h')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.h b/drivers/net/dsa/microchip/ksz_common.h index 61228be299f9..5f404a444ce1 100644 --- a/drivers/net/dsa/microchip/ksz_common.h +++ b/drivers/net/dsa/microchip/ksz_common.h @@ -454,6 +454,11 @@ static inline int ksz_write64(struct ksz_device *dev, u32 reg, u64 value) return regmap_bulk_write(dev->regmap[2], reg, val, 2); } +static inline int ksz_rmw8(struct ksz_device *dev, int offset, u8 mask, u8 val) +{ + return regmap_update_bits(dev->regmap[0], offset, mask, val); +} + static inline int ksz_pread8(struct ksz_device *dev, int port, int offset, u8 *data) { |