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authorYangbo Lu <yangbo.lu@nxp.com>2019-02-12 07:23:57 +0300
committerDavid S. Miller <davem@davemloft.net>2019-02-12 20:58:47 +0300
commit73356e4ea895d5d4fb2bed30c32d3293b090f3ce (patch)
treeb1d8fe98ea13dcd8c81953044d7cf173c3a794df /include/linux/fsl
parent1e562c815e67185e030bcaa06323e95d85d80987 (diff)
downloadlinux-73356e4ea895d5d4fb2bed30c32d3293b090f3ce.tar.xz
ptp_qoriq: make ptp operations global
This patch is to make functions of ptp operations global, so that ENETC PTP driver which is a PCI driver for same 1588 timer IP block could reuse them. 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.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/fsl/ptp_qoriq.h b/include/linux/fsl/ptp_qoriq.h
index c2a32d9ec6ba..75e6f0523cb1 100644
--- a/include/linux/fsl/ptp_qoriq.h
+++ b/include/linux/fsl/ptp_qoriq.h
@@ -7,6 +7,7 @@
#define __PTP_QORIQ_H__
#include <linux/io.h>
+#include <linux/interrupt.h>
#include <linux/ptp_clock_kernel.h>
/*
@@ -171,6 +172,14 @@ static inline void qoriq_write(unsigned __iomem *addr, u32 val)
iowrite32be(val, addr);
}
+irqreturn_t ptp_qoriq_isr(int irq, void *priv);
+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);
+int ptp_qoriq_settime(struct ptp_clock_info *ptp,
+ const struct timespec64 *ts);
+int ptp_qoriq_enable(struct ptp_clock_info *ptp,
+ struct ptp_clock_request *rq, int on);
#ifdef CONFIG_DEBUG_FS
void ptp_qoriq_create_debugfs(struct ptp_qoriq *ptp_qoriq);
void ptp_qoriq_remove_debugfs(struct ptp_qoriq *ptp_qoriq);