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Diffstat (limited to 'include/asm-powerpc/fsl_gtm.h')
-rw-r--r--include/asm-powerpc/fsl_gtm.h47
1 files changed, 47 insertions, 0 deletions
diff --git a/include/asm-powerpc/fsl_gtm.h b/include/asm-powerpc/fsl_gtm.h
new file mode 100644
index 000000000000..8e8c9b5032d3
--- /dev/null
+++ b/include/asm-powerpc/fsl_gtm.h
@@ -0,0 +1,47 @@
+/*
+ * Freescale General-purpose Timers Module
+ *
+ * Copyright (c) Freescale Semicondutor, Inc. 2006.
+ * Shlomi Gridish <gridish@freescale.com>
+ * Jerry Huang <Chang-Ming.Huang@freescale.com>
+ * Copyright (c) MontaVista Software, Inc. 2008.
+ * Anton Vorontsov <avorontsov@ru.mvista.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __ASM_FSL_GTM_H
+#define __ASM_FSL_GTM_H
+
+#include <linux/types.h>
+
+struct gtm;
+
+struct gtm_timer {
+ unsigned int irq;
+
+ struct gtm *gtm;
+ bool requested;
+ u8 __iomem *gtcfr;
+ __be16 __iomem *gtmdr;
+ __be16 __iomem *gtpsr;
+ __be16 __iomem *gtcnr;
+ __be16 __iomem *gtrfr;
+ __be16 __iomem *gtevr;
+};
+
+extern struct gtm_timer *gtm_get_timer16(void);
+extern struct gtm_timer *gtm_get_specific_timer16(struct gtm *gtm,
+ unsigned int timer);
+extern void gtm_put_timer16(struct gtm_timer *tmr);
+extern int gtm_set_timer16(struct gtm_timer *tmr, unsigned long usec,
+ bool reload);
+extern int gtm_set_exact_timer16(struct gtm_timer *tmr, u16 usec,
+ bool reload);
+extern void gtm_stop_timer16(struct gtm_timer *tmr);
+extern void gtm_ack_timer16(struct gtm_timer *tmr, u16 events);
+
+#endif /* __ASM_FSL_GTM_H */