[V6 PATCH 1/1] driver:mtd:spi-nor: Add quad I/O support for Micron spi nor

[Bean Huo 霍斌斌 (beanhuo)]

>> +	{ "n25q032",	 INFO(0x20ba16, 0, 64 * 1024,   64, SPI_NOR_QUAD_READ) },
>> +	{ "n25q064",     INFO(0x20ba17, 0, 64 * 1024,  128, SPI_NOR_QUAD_READ) },
>> +	{ "n25q128a11",  INFO(0x20bb18, 0, 64 * 1024,  256, SPI_NOR_QUAD_READ) },
>> +	{ "n25q128a13",  INFO(0x20ba18, 0, 64 * 1024,  256, SPI_NOR_QUAD_READ) },
>> +	{ "n25q256a",    INFO(0x20ba19, 0, 64 * 1024,  512, SECT_4K | SPI_NOR_QUAD_READ) },
>> +	{ "n25q512a",    INFO(0x20bb20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
>> +	{ "n25q512ax3",  INFO(0x20ba20, 0, 64 * 1024, 1024, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
>> +	{ "n25q00",      INFO(0x20ba21, 0, 64 * 1024, 2048, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },

>Are you sure *all* of these support quad mode? I know some manufacturers
>have been known to reuse IDs, and I wouldn't want a false positive to slip
>in here, where an old part might not support it but the new one does...

Yes,I am sure that all Micron spi nor in above table support quad mode,they are
all N25Q serial spi nor.As for our Micron spi nor without quad mode, 
I don't add them in the above table,and they have different ID with above device.


>With int vs. u8 fixed up, this looks good. Hopefully I can take v7!

Thanks ,it's very nice of you.

>Thanks,
>Brian