2 files changed, 80 insertions, 0 deletions

diff --git a/include/linux/can/platform/mcp251x.h b/include/linux/can/platform/mcp251x.h
new file mode 100644
index 000000000000..1448177d86d5
--- /dev/null
+++ b/include/linux/can/platform/mcp251x.h
@@ -0,0 +1,36 @@
+#ifndef __CAN_PLATFORM_MCP251X_H__
+#define __CAN_PLATFORM_MCP251X_H__
+
+/*
+ *
+ * CAN bus driver for Microchip 251x CAN Controller with SPI Interface
+ *
+ */
+
+#include <linux/spi/spi.h>
+
+/**
+ * struct mcp251x_platform_data - MCP251X SPI CAN controller platform data
+ * @oscillator_frequency:       - oscillator frequency in Hz
+ * @model:                      - actual type of chip
+ * @board_specific_setup:       - called before probing the chip (power,reset)
+ * @transceiver_enable:         - called to power on/off the transceiver
+ * @power_enable:               - called to power on/off the mcp *and* the
+ *                                transceiver
+ *
+ * Please note that you should define power_enable or transceiver_enable or
+ * none of them. Defining both of them is no use.
+ *
+ */
+
+struct mcp251x_platform_data {
+        unsigned long oscillator_frequency;
+        int model;
+#define CAN_MCP251X_MCP2510 0
+#define CAN_MCP251X_MCP2515 1
+        int (*board_specific_setup)(struct spi_device *spi);
+        int (*transceiver_enable)(int enable);
+        int (*power_enable) (int enable);
+};
+
+#endif /* __CAN_PLATFORM_MCP251X_H__ */
diff --git a/include/linux/can/platform/ti_hecc.h b/include/linux/can/platform/ti_hecc.h
new file mode 100644
index 000000000000..af17cb3f7a84
--- /dev/null
+++ b/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