162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (c) 2015 Zhang, Keguang <keguang.zhang@gmail.com> 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Loongson 1 NAND platform support. 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef __ASM_MACH_LOONGSON32_NAND_H 962306a36Sopenharmony_ci#define __ASM_MACH_LOONGSON32_NAND_H 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#include <linux/dmaengine.h> 1262306a36Sopenharmony_ci#include <linux/mtd/partitions.h> 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_cistruct plat_ls1x_nand { 1562306a36Sopenharmony_ci struct mtd_partition *parts; 1662306a36Sopenharmony_ci unsigned int nr_parts; 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci int hold_cycle; 1962306a36Sopenharmony_ci int wait_cycle; 2062306a36Sopenharmony_ci}; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ciextern struct plat_ls1x_nand ls1b_nand_pdata; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_cibool ls1x_dma_filter_fn(struct dma_chan *chan, void *param); 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci#endif /* __ASM_MACH_LOONGSON32_NAND_H */ 27