diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2010-07-17 15:15:29 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-08-05 16:26:18 +0400 |
| commit | ba01d6ec04f6d1d983101eb527caa96318fc1017 (patch) | |
| tree | 7bf45737cdcfb86a587133510e8f321712975d81 /arch/mips/include | |
| parent | 7a92d54521443450b14d89c413ec2072365da5bc (diff) | |
| download | linux-ba01d6ec04f6d1d983101eb527caa96318fc1017.tar.xz | |
MTD: Nand: Add JZ4740 NAND driver
Add support for the NAND controller on JZ4740 SoCs.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd@lists.infradead.org
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1470/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/mach-jz4740/jz4740_nand.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-jz4740/jz4740_nand.h b/arch/mips/include/asm/mach-jz4740/jz4740_nand.h new file mode 100644 index 000000000000..bb5b9a4e29c8 --- /dev/null +++ b/arch/mips/include/asm/mach-jz4740/jz4740_nand.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de> + * JZ4740 SoC NAND controller driver + * + * 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; either version 2 of the License, or (at your + * option) any later version. + * + * 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., + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef __ASM_MACH_JZ4740_JZ4740_NAND_H__ +#define __ASM_MACH_JZ4740_JZ4740_NAND_H__ + +#include <linux/mtd/nand.h> +#include <linux/mtd/partitions.h> + +struct jz_nand_platform_data { + int num_partitions; + struct mtd_partition *partitions; + + struct nand_ecclayout *ecc_layout; + + unsigned int busy_gpio; + + void (*ident_callback)(struct platform_device *, struct nand_chip *, + struct mtd_partition **, int *num_partitions); +}; + +#endif |