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Diffstat (limited to 'include/linux/mtd/gpmi-nand.h')
| -rw-r--r-- | include/linux/mtd/gpmi-nand.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/include/linux/mtd/gpmi-nand.h b/include/linux/mtd/gpmi-nand.h deleted file mode 100644 index ed3c4e09f3d1..000000000000 --- a/include/linux/mtd/gpmi-nand.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved. - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * 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., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef __MACH_MXS_GPMI_NAND_H__ -#define __MACH_MXS_GPMI_NAND_H__ - -/* The size of the resources is fixed. */ -#define GPMI_NAND_RES_SIZE 6 - -/* Resource names for the GPMI NAND driver. */ -#define GPMI_NAND_GPMI_REGS_ADDR_RES_NAME "gpmi-nand" -#define GPMI_NAND_GPMI_INTERRUPT_RES_NAME "GPMI NAND GPMI Interrupt" -#define GPMI_NAND_BCH_REGS_ADDR_RES_NAME "bch" -#define GPMI_NAND_BCH_INTERRUPT_RES_NAME "bch" -#define GPMI_NAND_DMA_CHANNELS_RES_NAME "GPMI NAND DMA Channels" -#define GPMI_NAND_DMA_INTERRUPT_RES_NAME "gpmi-dma" - -/** - * struct gpmi_nand_platform_data - GPMI NAND driver platform data. - * - * This structure communicates platform-specific information to the GPMI NAND - * driver that can't be expressed as resources. - * - * @platform_init: A pointer to a function the driver will call to - * initialize the platform (e.g., set up the pin mux). - * @min_prop_delay_in_ns: Minimum propagation delay of GPMI signals to and - * from the NAND Flash device, in nanoseconds. - * @max_prop_delay_in_ns: Maximum propagation delay of GPMI signals to and - * from the NAND Flash device, in nanoseconds. - * @max_chip_count: The maximum number of chips for which the driver - * should configure the hardware. This value most - * likely reflects the number of pins that are - * connected to a NAND Flash device. If this is - * greater than the SoC hardware can support, the - * driver will print a message and fail to initialize. - * @partitions: An optional pointer to an array of partition - * descriptions. - * @partition_count: The number of elements in the partitions array. - */ -struct gpmi_nand_platform_data { - /* SoC hardware information. */ - int (*platform_init)(void); - - /* NAND Flash information. */ - unsigned int min_prop_delay_in_ns; - unsigned int max_prop_delay_in_ns; - unsigned int max_chip_count; - - /* Medium information. */ - struct mtd_partition *partitions; - unsigned partition_count; -}; -#endif |