Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / can / platform / ti_hecc.h

diff --git a/kernel/include/linux/can/platform/ti_hecc.h b/kernel/include/linux/can/platform/ti_hecc.h
new file mode 100644 (file)
index 0000000..a52f47c
--- /dev/null
+++ b/kernel/include/linux/can/platform/ti_hecc.h
@@ -0,0 +1,44 @@
+#ifndef _CAN_PLATFORM_TI_HECC_H
+#define _CAN_PLATFORM_TI_HECC_H
+
+/*
+ * TI HECC (High End CAN Controller) driver platform header
+ *
+ * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.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 version 2.
+ *
+ * This program is distributed as is WITHOUT ANY WARRANTY of any
+ * kind, whether express or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+/**
+ * struct hecc_platform_data - HECC Platform Data
+ *
+ * @scc_hecc_offset:   mostly 0 - should really never change
+ * @scc_ram_offset:    SCC RAM offset
+ * @hecc_ram_offset:   HECC RAM offset
+ * @mbx_offset:                Mailbox RAM offset
+ * @int_line:          Interrupt line to use - 0 or 1
+ * @version:           version for future use
+ * @transceiver_switch:        platform specific callback fn for transceiver control
+ *
+ * Platform data structure to get all platform specific settings.
+ * this structure also accounts the fact that the IP may have different
+ * RAM and mailbox offsets for different SOC's
+ */
+struct ti_hecc_platform_data {
+       u32 scc_hecc_offset;
+       u32 scc_ram_offset;
+       u32 hecc_ram_offset;
+       u32 mbx_offset;
+       u32 int_line;
+       u32 version;
+       void (*transceiver_switch) (int);
+};
+#endif /* !_CAN_PLATFORM_TI_HECC_H */