Le dim. 3 févr. 2019 à 11:08, Boris Brezillon <bbrezillon@xxxxxxxxxx>
a écrit :
On Sun, 03 Feb 2019 10:56:53 -0300
Paul Cercueil <paul@xxxxxxxxxxxxxxx> wrote:
Le dim. 3 févr. 2019 à 4:31, Boris Brezillon
<bbrezillon@xxxxxxxxxx>
a écrit :
> On Sat, 2 Feb 2019 20:19:21 -0300
> Paul Cercueil <paul@xxxxxxxxxxxxxxx> wrote:
>
>> Add support for probing the jz4780-nand driver on the JZ4740 SoC
>> from
>> Ingenic.
>>
>> Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
>> ---
>>
>> Changes:
>>
>> v2: - Add support for the JZ4740 and not the JZ4725B: they
behave
>> the
>> same, and JZ4740 is fully upstream while JZ4725B is not.
The
>> JZ4725B devicetree will then simply use the
>> "ingenic,jz4740-nand"
>> compatible string.
>> - Fix the number of bytes for the ECC when the ECC strength
is
>> 4.
>> This is needed for the JZ4740, which uses Reed-Solomon
>> instead of
>> BCH.
>>
>> drivers/mtd/nand/raw/ingenic/jz4780_nand.c | 48
>> +++++++++++++++++-----
>
> If we're going to make the driver compatible with jz4740 and
jz4725b
> maybe we should rename the source files jz47xx_{nand,bch}.{c,h}.
I don't know about that. Adding support for new hardware isn't a
good
reason to
rename the driver, or so I've been told around here, as you then
make
it harder
to review the git history of the driver.
You already move files to a sub-directory so that doesn't make a huge
difference, history will be hard to follow because of this move
anyway.
Yes, but if I merge the *_bch.c files together, and eventually drop
jz4740-nand.c, does it still make sense to move to a sub-directory?
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