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| author |   Yangbo Lu <yangbo.lu@nxp.com> | 2019-02-12 12:23:58 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-12 12:58:47 -0500 |
| commit | ff54571a747bc1fc8e132ef9c512451ec6de3336 (patch) | |
| tree | 6ff20257a4ed5be20202b8c1b10aae0677b3739f /include/linux/fsl | |
| parent | ptp_qoriq: make ptp operations global (diff) | |
| download | wireguard-linux-ff54571a747bc1fc8e132ef9c512451ec6de3336.tar.xz wireguard-linux-ff54571a747bc1fc8e132ef9c512451ec6de3336.zip | |
ptp_qoriq: convert to use ptp_qoriq_init/free
Moved QorIQ PTP clock initialization/free into new functions
ptp_qoriq_init()/ptp_qoriq_free(). These functions could also
be reused by ENETC PTP drvier which is a PCI driver for same
1588 timer IP block.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/fsl')
| -rw-r--r-- | include/linux/fsl/ptp_qoriq.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/fsl/ptp_qoriq.h b/include/linux/fsl/ptp_qoriq.h index 75e6f0523cb1..757aec385493 100644 --- a/include/linux/fsl/ptp_qoriq.h +++ b/include/linux/fsl/ptp_qoriq.h @@ -173,6 +173,9 @@ static inline void qoriq_write(unsigned __iomem *addr, u32 val) } irqreturn_t ptp_qoriq_isr(int irq, void *priv); +int ptp_qoriq_init(struct ptp_qoriq *ptp_qoriq, void __iomem *base, + const struct ptp_clock_info caps); +void ptp_qoriq_free(struct ptp_qoriq *ptp_qoriq); int ptp_qoriq_adjfine(struct ptp_clock_info *ptp, long scaled_ppm); int ptp_qoriq_adjtime(struct ptp_clock_info *ptp, s64 delta); int ptp_qoriq_gettime(struct ptp_clock_info *ptp, struct timespec64 *ts); |