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| author | Josh Wu <josh.wu@atmel.com> | 2013-05-09 15:34:54 +0800 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 20:55:42 +0100 |
| commit | 71b94e2e866aa35f40945d9e820fc3214b792d1f (patch) | |
| tree | 2747eb61ceeeda751671eaa3c1513eac0d386e19 /include/linux/platform_data/atmel.h | |
| parent | d1cb556c3feb238f11dc47f8fa56df7880022908 (diff) | |
| download | linux-71b94e2e866aa35f40945d9e820fc3214b792d1f.tar.gz linux-71b94e2e866aa35f40945d9e820fc3214b792d1f.tar.xz | |
mtd: atmel_nand: replace cpu_is_at32ap7000() with a nand platform data
The nand driver use cpu_is_at32ap7000() macro for a workaround. For the
multi-platform support, we will remove this cpu_is_xxx() macro.
This patch adds a boolean variable need_reset_workaround in structure
atmel_nand_data. Using this variable we can remove cpu_is_at32ap7000() macro.
Hans-Christian: Feel free to push this through the mtd tree, if they won't
accept it I'm working on getting my workflow up on the linux-avr32.git tree.
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/platform_data/atmel.h')
| -rw-r--r-- | include/linux/platform_data/atmel.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/platform_data/atmel.h b/include/linux/platform_data/atmel.h index 6a293b7fff3b..59f558d9b81e 100644 --- a/include/linux/platform_data/atmel.h +++ b/include/linux/platform_data/atmel.h @@ -71,6 +71,9 @@ struct atmel_nand_data { u8 on_flash_bbt; /* bbt on flash */ struct mtd_partition *parts; unsigned int num_parts; + + /* default is false, only for at32ap7000 chip is true */ + bool need_reset_workaround; }; /* Serial */ |