[PATCH 4/9] nand: Kconfig: Change dependency for NAND_ARASAN

[Michal Simek]

On 19. 08. 20 14:31, Tom Rini wrote:
> On Wed, Aug 19, 2020 at 10:44:18AM +0200, Michal Simek wrote:
> 
>> NAND_ARASAN selecting DM_MTD uunconditionally. Driver can be enabled with
>> !DM that's why Kconfig it showing it as error:
>>
>> WARNING: unmet direct dependencies detected for DM_MTD
>>   Depends on [n]: DM [=n]
>>   Selected by [y]:
>>   - NAND_ARASAN [=y] && MTD_RAW_NAND [=y]
>>
>> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
>> ---
>>
>>  drivers/mtd/nand/raw/Kconfig | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
>> index 06b2ff972cad..df4cbd52cf5c 100644
>> --- a/drivers/mtd/nand/raw/Kconfig
>> +++ b/drivers/mtd/nand/raw/Kconfig
>> @@ -233,7 +233,7 @@ endif
>>  config NAND_ARASAN
>>  	bool "Configure Arasan Nand"
>>  	select SYS_NAND_SELF_INIT
>> -	select DM_MTD
>> +	depends on DM_MTD
>>  	imply CMD_NAND
>>  	help
>>  	  This enables Nand driver support for Arasan nand flash
> 
> If we can use the driver without DM then we can't depend nor select
> DM_MTD.  Is someone using the driver still without DM_MTD?
> 

Driver has been converted to DM already. It is used by ZynqMP platforms.
And it can't be used without DM_MTD.

commit b014b833bd627d27542b50e71df9cf0628f241e7
Author:     Ashok Reddy Soma <ashok.reddy.soma at xilinx.com>
AuthorDate: Thu Dec 19 02:27:42 2019 -0700
Commit:     Michal Simek <michal.simek at xilinx.com>
CommitDate: Tue Jan 14 09:05:52 2020 +0100

    mtd: nand: Move arasan nand driver to driver model

    Make changes to arasan nand driver to move it to driver model.
    Select DM_MTD if arasan nand driver is selected.

    Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma at xilinx.com>
    Signed-off-by: Michal Simek <michal.simek at xilinx.com>

Thanks,
Michal

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