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| author | Paul Mackerras <paulus@samba.org> | 2007-04-30 12:38:01 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-30 12:38:01 +1000 |
| commit | 49e1900d4cc2e7bcecb681fe60f0990bec2dcce8 (patch) | |
| tree | 253801ebf57e0a23856a2c7be129c2c178f62fdf /include/asm-avr32/arch-at32ap/smc.h | |
| parent | 34f6d749c0a328817d5e36274e53121c1db734dc (diff) | |
| parent | b9099ff63c75216d6ca10bce5a1abcd9293c27e6 (diff) | |
| download | kernel_samsung_smdk4412-49e1900d4cc2e7bcecb681fe60f0990bec2dcce8.tar.gz kernel_samsung_smdk4412-49e1900d4cc2e7bcecb681fe60f0990bec2dcce8.tar.bz2 kernel_samsung_smdk4412-49e1900d4cc2e7bcecb681fe60f0990bec2dcce8.zip | |
Merge branch 'linux-2.6' into for-2.6.22
Diffstat (limited to 'include/asm-avr32/arch-at32ap/smc.h')
| -rw-r--r-- | include/asm-avr32/arch-at32ap/smc.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/asm-avr32/arch-at32ap/smc.h b/include/asm-avr32/arch-at32ap/smc.h index 3732b328303..07152b7fd9c 100644 --- a/include/asm-avr32/arch-at32ap/smc.h +++ b/include/asm-avr32/arch-at32ap/smc.h @@ -48,10 +48,32 @@ struct smc_config { unsigned int nwe_controlled:1; /* + * 0: NWAIT is disabled + * 1: Reserved + * 2: NWAIT is frozen mode + * 3: NWAIT in ready mode + */ + unsigned int nwait_mode:2; + + /* * 0: Byte select access type * 1: Byte write access type */ unsigned int byte_write:1; + + /* + * Number of clock cycles before data is released after + * the rising edge of the read controlling signal + * + * Total cycles from SMC is tdf_cycles + 1 + */ + unsigned int tdf_cycles:4; + + /* + * 0: TDF optimization disabled + * 1: TDF optimization enabled + */ + unsigned int tdf_mode:1; }; extern int smc_set_configuration(int cs, const struct smc_config *config); |