net: dpaa2: move DPAA2 PTP driver out of staging/

This patch is to move DPAA2 PTP driver out of staging/
since the dpaa2-eth had been moved out.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 164 insertions, 0 deletions

diff --git a/drivers/net/ethernet/freescale/dpaa2/dprtc.h b/drivers/net/ethernet/freescale/dpaa2/dprtc.h
new file mode 100644
index 000000000000..08f7c7bebbca
--- /dev/null
+++ b/drivers/net/ethernet/freescale/dpaa2/dprtc.h
@@ -0,0 +1,164 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2013-2016 Freescale Semiconductor Inc.
+ * Copyright 2016-2018 NXP
+ */
+
+#ifndef __FSL_DPRTC_H
+#define __FSL_DPRTC_H
+
+/* Data Path Real Time Counter API
+ * Contains initialization APIs and runtime control APIs for RTC
+ */
+
+struct fsl_mc_io;
+
+/**
+ * Number of irq's
+ */
+#define DPRTC_MAX_IRQ_NUM			1
+#define DPRTC_IRQ_INDEX				0
+
+/**
+ * Interrupt event masks:
+ */
+
+/**
+ * Interrupt event mask indicating alarm event had occurred
+ */
+#define DPRTC_EVENT_ALARM			0x40000000
+/**
+ * Interrupt event mask indicating periodic pulse event had occurred
+ */
+#define DPRTC_EVENT_PPS				0x08000000
+
+int dprtc_open(struct fsl_mc_io *mc_io,
+	       u32 cmd_flags,
+	       int dprtc_id,
+	       u16 *token);
+
+int dprtc_close(struct fsl_mc_io *mc_io,
+		u32 cmd_flags,
+		u16 token);
+
+/**
+ * struct dprtc_cfg - Structure representing DPRTC configuration
+ * @options:	place holder
+ */
+struct dprtc_cfg {
+	u32 options;
+};
+
+int dprtc_create(struct fsl_mc_io *mc_io,
+		 u16 dprc_token,
+		 u32 cmd_flags,
+		 const struct dprtc_cfg *cfg,
+		 u32 *obj_id);
+
+int dprtc_destroy(struct fsl_mc_io *mc_io,
+		  u16 dprc_token,
+		  u32 cmd_flags,
+		  u32 object_id);
+
+int dprtc_enable(struct fsl_mc_io *mc_io,
+		 u32 cmd_flags,
+		 u16 token);
+
+int dprtc_disable(struct fsl_mc_io *mc_io,
+		  u32 cmd_flags,
+		  u16 token);
+
+int dprtc_is_enabled(struct fsl_mc_io *mc_io,
+		     u32 cmd_flags,
+		     u16 token,
+		     int *en);
+
+int dprtc_reset(struct fsl_mc_io *mc_io,
+		u32 cmd_flags,
+		u16 token);
+
+int dprtc_set_clock_offset(struct fsl_mc_io *mc_io,
+			   u32 cmd_flags,
+			   u16 token,
+			   int64_t offset);
+
+int dprtc_set_freq_compensation(struct fsl_mc_io *mc_io,
+				u32 cmd_flags,
+				u16 token,
+				u32 freq_compensation);
+
+int dprtc_get_freq_compensation(struct fsl_mc_io *mc_io,
+				u32 cmd_flags,
+				u16 token,
+				u32 *freq_compensation);
+
+int dprtc_get_time(struct fsl_mc_io *mc_io,
+		   u32 cmd_flags,
+		   u16 token,
+		   uint64_t *time);
+
+int dprtc_set_time(struct fsl_mc_io *mc_io,
+		   u32 cmd_flags,
+		   u16 token,
+		   uint64_t time);
+
+int dprtc_set_alarm(struct fsl_mc_io *mc_io,
+		    u32 cmd_flags,
+		    u16 token,
+		    uint64_t time);
+
+int dprtc_set_irq_enable(struct fsl_mc_io *mc_io,
+			 u32 cmd_flags,
+			 u16 token,
+			 u8 irq_index,
+			 u8 en);
+
+int dprtc_get_irq_enable(struct fsl_mc_io *mc_io,
+			 u32 cmd_flags,
+			 u16 token,
+			 u8 irq_index,
+			 u8 *en);
+
+int dprtc_set_irq_mask(struct fsl_mc_io *mc_io,
+		       u32 cmd_flags,
+		       u16 token,
+		       u8 irq_index,
+		       u32 mask);
+
+int dprtc_get_irq_mask(struct fsl_mc_io *mc_io,
+		       u32 cmd_flags,
+		       u16 token,
+		       u8 irq_index,
+		       u32 *mask);
+
+int dprtc_get_irq_status(struct fsl_mc_io *mc_io,
+			 u32 cmd_flags,
+			 u16 token,
+			 u8 irq_index,
+			 u32 *status);
+
+int dprtc_clear_irq_status(struct fsl_mc_io *mc_io,
+			   u32 cmd_flags,
+			   u16 token,
+			   u8 irq_index,
+			   u32 status);
+
+/**
+ * struct dprtc_attr - Structure representing DPRTC attributes
+ * @id:		DPRTC object ID
+ */
+struct dprtc_attr {
+	int id;
+};
+
+int dprtc_get_attributes(struct fsl_mc_io *mc_io,
+			 u32 cmd_flags,
+			 u16 token,
+			 struct dprtc_attr *attr);
+
+int dprtc_get_api_version(struct fsl_mc_io *mc_io,
+			  u32 cmd_flags,
+			  u16 *major_ver,
+			  u16 *minor_ver);
+
+#endif /* __FSL_DPRTC_H */