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authorMike Rapoport <mike@compulab.co.il>2008-10-15 08:38:49 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2008-10-18 12:48:42 +0100
commitaaf7ea20000436df3cbb397ccb734ad1e2e5164d (patch)
tree37ab4c9f5a4a34f796ab69bb1cef436522876503 /include/linux/mtd
parenta0ee24a03b1c06813c814b9f70946c8984752f01 (diff)
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[MTD] [NAND] GPIO NAND flash driver
The patch adds support for NAND flashes connected to GPIOs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/mtd')
-rw-r--r--include/linux/mtd/nand-gpio.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/include/linux/mtd/nand-gpio.h b/include/linux/mtd/nand-gpio.h
new file mode 100644
index 0000000..51534e5
--- /dev/null
+++ b/include/linux/mtd/nand-gpio.h
@@ -0,0 +1,19 @@
+#ifndef __LINUX_MTD_NAND_GPIO_H
+#define __LINUX_MTD_NAND_GPIO_H
+
+#include <linux/mtd/nand.h>
+
+struct gpio_nand_platdata {
+ int gpio_nce;
+ int gpio_nwp;
+ int gpio_cle;
+ int gpio_ale;
+ int gpio_rdy;
+ void (*adjust_parts)(struct gpio_nand_platdata *, size_t);
+ struct mtd_partition *parts;
+ unsigned int num_parts;
+ unsigned int options;
+ int chip_delay;
+};
+
+#endif