[U-Boot] [PATCH v5 10/16] drivers: mtd: spi: sf_probe: add compatible for spansion spi flash

Jagan Teki jteki at openedev.com
Wed Dec 23 12:32:01 CET 2015


On 23 December 2015 at 16:29, Mugunthan V N <mugunthanvnm at ti.com> wrote:
> On Wednesday 23 December 2015 04:21 PM, Jagan Teki wrote:
>> On 23 December 2015 at 15:29, Mugunthan V N <mugunthanvnm at ti.com> wrote:
>>> Add compatible for spansion 32MiB spi flash s25fl256s1.
>>>
>>> Signed-off-by: Mugunthan V N <mugunthanvnm at ti.com>
>>> ---
>>>  drivers/mtd/spi/sf_probe.c | 1 +
>>>  1 file changed, 1 insertion(+)
>>>
>>> diff --git a/drivers/mtd/spi/sf_probe.c b/drivers/mtd/spi/sf_probe.c
>>> index daa1d5b..c691b6c 100644
>>> --- a/drivers/mtd/spi/sf_probe.c
>>> +++ b/drivers/mtd/spi/sf_probe.c
>>> @@ -166,6 +166,7 @@ static const struct dm_spi_flash_ops spi_flash_std_ops = {
>>>
>>>  static const struct udevice_id spi_flash_std_ids[] = {
>>>         { .compatible = "spi-flash" },
>>> +       { .compatible = "s25fl256s1" },
>>>         { }
>>
>> I think we had discussion [1] to use spi-flash now and re-spin the
>> things later - am I missing anything here?
>>
>> [1] https://patchwork.ozlabs.org/patch/546345/
>>
>
> My assumption from the discussion is to add these compatibles for now
> and when dts files are added with spi-flash compatible we can trim out
> these compatibles.

I thought you understand it quite different, Please do what others do
as of now means use spi-flash. and coming version will trim as
compatible with Linux.

thanks!
-- 
Jagan.


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