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Diffstat (limited to 'include/linux/platform_data/txx9/ndfmc.h')
-rw-r--r--include/linux/platform_data/txx9/ndfmc.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/include/linux/platform_data/txx9/ndfmc.h b/include/linux/platform_data/txx9/ndfmc.h
new file mode 100644
index 000000000000..fc172627d54e
--- /dev/null
+++ b/include/linux/platform_data/txx9/ndfmc.h
@@ -0,0 +1,30 @@
+/*
+ * 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.
+ *
+ * (C) Copyright TOSHIBA CORPORATION 2007
+ */
+#ifndef __TXX9_NDFMC_H
+#define __TXX9_NDFMC_H
+
+#define NDFMC_PLAT_FLAG_USE_BSPRT 0x01
+#define NDFMC_PLAT_FLAG_NO_RSTR 0x02
+#define NDFMC_PLAT_FLAG_HOLDADD 0x04
+#define NDFMC_PLAT_FLAG_DUMMYWRITE 0x08
+
+struct txx9ndfmc_platform_data {
+ unsigned int shift;
+ unsigned int gbus_clock;
+ unsigned int hold; /* hold time in nanosecond */
+ unsigned int spw; /* strobe pulse width in nanosecond */
+ unsigned int flags;
+ unsigned char ch_mask; /* available channel bitmask */
+ unsigned char wp_mask; /* write-protect bitmask */
+ unsigned char wide_mask; /* 16bit-nand bitmask */
+};
+
+void txx9_ndfmc_init(unsigned long baseaddr,
+ const struct txx9ndfmc_platform_data *plat_data);
+
+#endif /* __TXX9_NDFMC_H */