Add support for QC's time_daemon

Enabled by BOARD_USES_QC_TIME_SERVICES=true, it requires the device
to provide its own time_daemon executable and libtime_genoff.so
proprietaries. The library should be copied by the device's setup
config to $OUT/obj/lib for linkage (and pushed to the final build,
obviously)

Change-Id: Ie6964dbe2692dc33fc04093a5b89b6922d8443c8

1 files changed, 87 insertions, 0 deletions

diff --git a/include/private/time_genoff.h b/include/private/time_genoff.h
new file mode 100644
index 0000000..4df5680
--- /dev/null
+++ b/include/private/time_genoff.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of The Linux Foundation nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef __TIME_GENOFF_H__
+#define __TIME_GENOFF_H__
+
+/*
+ * Time genoff base -- To be used by the time setter
+ * Reserved bases to be supported later.
+ */
+typedef enum time_bases {
+	ATS_RTC = 0,
+	ATS_TOD,
+	ATS_USER,
+	ATS_SECURE,
+	ATS_RESERVED_1,
+	ATS_RESERVED_2,
+	ATS_RESERVED_3,
+	ATS_GPS,
+	ATS_1X,
+	ATS_RESERVED_4,
+	ATS_WCDMA,
+	ATS_SNTP,
+	ATS_UTC,
+	ATS_MFLO,
+	ATS_INVALID
+} time_bases_type;
+
+/* Time unit -- Unit in which time is set/get */
+typedef enum time_unit {
+	TIME_STAMP,		/* Not supported */
+	TIME_MSEC,
+	TIME_SECS,
+	TIME_JULIAN,
+	TIME_20MS_FRAME,	/* Not supported */
+	TIME_INVALID
+} time_unit_type;
+
+/* Operation to be done */
+typedef enum time_genoff_opr {
+	T_SET,
+	T_GET,
+	T_MAX
+} time_genoff_opr_type;
+
+/* Structure to be passed as argument to time_genoff_operation() */
+/*
+ * In set/get: ts_val should be assigned memory and then passed.
+ * if time_unit = TIME_MSEC, TIME_SECS then ts_val = (uint64_t *)
+ * if time_unit = TIME_JULIAN then ts_val = (struct tm *)
+ */
+typedef struct time_genoff_info {
+	time_bases_type base;		/* Genoff in consideration */
+	void *ts_val;			/* Time to be set/get */
+	time_unit_type unit;		/* Time unit */
+	time_genoff_opr_type operation; /* Time operation to be done */
+}time_genoff_info_type;
+
+/* API to be called for time get/set operation */
+int time_genoff_operation(time_genoff_info_type *pargs);
+
+#endif /* __TIME_GENOFF_H__ */