On 07.06.2023 17:58, Krzysztof Kozlowski wrote: > On 07/06/2023 16:52, Arseniy Krasnov wrote: >> >> >> On 07.06.2023 12:36, Miquel Raynal wrote: >>> Hi Arseniy, >>> >>> avkrasnov@xxxxxxxxxxxxxx wrote on Wed, 7 Jun 2023 12:04:29 +0300: >>> >>>> On 07.06.2023 12:08, Krzysztof Kozlowski wrote: >>>>> On 07/06/2023 10:57, Arseniy Krasnov wrote: >>>>>> >>>>>> >>>>>> On 07.06.2023 11:53, Krzysztof Kozlowski wrote: >>>>>>> On 07/06/2023 10:40, Arseniy Krasnov wrote: >>>>>>>> Hello Miquel, >>>>>>>> >>>>>>>> On 07.06.2023 10:58, Miquel Raynal wrote: >>>>>>>> >>>>>>>>> Hi Arseniy, >>>>>>>>> >>>>>>>>> AVKrasnov@xxxxxxxxxxxxxx wrote on Tue, 6 Jun 2023 22:35:07 +0300: >>>>>>>>> >>>>>>>>>> Add description of 'nand-rb' property. Use "Fixes" because this property >>>>>>>>>> must be supported since the beginning. For this controller 'nand-rb' is >>>>>>>>>> stored in the controller node (not in chip), because it has only single >>>>>>>>>> r/b wire for all chips. >>>>>>>>> >>>>>>>>> Sorry if I mislead you in the first place, but you could definitely >>>>>>>>> have two chips and only one with RB wired. It needs to be defined in >>>>>>>>> the chips. >>>>>>>> >>>>>>>> Ok, so to clarify: is it ok, that in bindings this property will be placed in the >>>>>>>> chip, but in driver, i'm trying to read it from the controller node (thus in >>>>>>>> dts file it will be also in controller node)? >>> >>> The bindings and your driver internal representation are two different >>> things. Anyway, as mentioned above, wiring the RB line to one die and >>> not the other would be valid hardware design and would require the rb >>> property to be in the chip node. Please perform a per-chip property read >>> in the driver as well. >> >> Done, I resend both patches (bindings + driver update) as a single patchset. Your review comments >> for driver code were also fixed. > > No, please send new version, not the same. New version means with fixed > comments and with patch changelog. Sorry, Yes, I mean new version, here it is: https://lore.kernel.org/linux-mtd/20230607145026.2899547-1-AVKrasnov@xxxxxxxxxxxxxx/ There I fixed bindings and tested it. Thanks, Arseniy > > Best regards, > Krzysztof >
