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authorCarlos Chinea <carlos.chinea@nokia.com>2010-04-16 20:01:02 +0400
committerCarlos Chinea <carlos.chinea@nokia.com>2012-01-05 17:42:13 +0400
commita056ab8c7a00a0ffc52e9573bf01257004c2d08c (patch)
treec5ef0df1efcbbe03469257f2cfb4be1fb05809f1 /drivers/hsi/hsi_core.h
parent805a6af8dba5dfdd35ec35dc52ec0122400b2610 (diff)
downloadlinux-a056ab8c7a00a0ffc52e9573bf01257004c2d08c.tar.xz
HSI: hsi: Introducing HSI framework
Adds HSI framework in to the linux kernel. High Speed Synchronous Serial Interface (HSI) is a serial interface mainly used for connecting application engines (APE) with cellular modem engines (CMT) in cellular handsets. HSI provides multiplexing for up to 16 logical channels, low-latency and full duplex communication. Signed-off-by: Carlos Chinea <carlos.chinea@nokia.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/hsi/hsi_core.h')
-rw-r--r--drivers/hsi/hsi_core.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/hsi/hsi_core.h b/drivers/hsi/hsi_core.h
new file mode 100644
index 000000000000..ab5c2fb175fd
--- /dev/null
+++ b/drivers/hsi/hsi_core.h
@@ -0,0 +1,35 @@
+/*
+ * HSI framework internal interfaces,
+ *
+ * Copyright (C) 2010 Nokia Corporation. All rights reserved.
+ *
+ * Contact: Carlos Chinea <carlos.chinea@nokia.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifndef __LINUX_HSI_CORE_H__
+#define __LINUX_HSI_CORE_H__
+
+#include <linux/hsi/hsi.h>
+
+struct hsi_cl_info {
+ struct list_head list;
+ struct hsi_board_info info;
+};
+
+extern struct list_head hsi_board_list;
+
+#endif /* __LINUX_HSI_CORE_H__ */