diff options
| author | Kelvin Cheung <keguang.zhang@gmail.com> | 2016-04-06 12:34:54 (GMT) |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-05-13 12:02:05 (GMT) |
| commit | 9ec88b60cb481a6862dc98a78400a6945d9675ba (patch) | |
| tree | 1ab93bc4c34b01530eebae043780ea2469c9f917 /arch/mips/include/asm/mach-loongson32/nand.h | |
| parent | 0d61ed17dd30fc31533ce07750d03bdb34fb6d7a (diff) | |
| download | linux-9ec88b60cb481a6862dc98a78400a6945d9675ba.tar.xz | |
MIPS: Loongson1B: Some updates/fixes for LS1B
- Add DMA device
- Add NAND device
- Add GPIO device
- Add LED device
- Update the defconfig and rename it to loongson1b_defconfig
- Fix ioremap size
- Other minor fixes
Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Brian Norris <computersforpeace@gmail.com>
Cc: linux-mips@linux-mips.org
Cc: linux-clk@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: dmaengine@vger.kernel.org
Cc: linux-gpio@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Patchwork: https://patchwork.linux-mips.org/patch/13033/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/mach-loongson32/nand.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson32/nand.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson32/nand.h b/arch/mips/include/asm/mach-loongson32/nand.h new file mode 100644 index 0000000..e274912 --- /dev/null +++ b/arch/mips/include/asm/mach-loongson32/nand.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2015 Zhang, Keguang <keguang.zhang@gmail.com> + * + * Loongson 1 NAND platform support. + * + * 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. + */ + +#ifndef __ASM_MACH_LOONGSON32_NAND_H +#define __ASM_MACH_LOONGSON32_NAND_H + +#include <linux/dmaengine.h> +#include <linux/mtd/partitions.h> + +struct plat_ls1x_nand { + struct mtd_partition *parts; + unsigned int nr_parts; + + int hold_cycle; + int wait_cycle; +}; + +extern struct plat_ls1x_nand ls1b_nand_pdata; + +bool ls1x_dma_filter_fn(struct dma_chan *chan, void *param); + +#endif /* __ASM_MACH_LOONGSON32_NAND_H */ |