issue: could not get #nvmem-cell-cells

[Alexander Stein]

Hi Michael,

Am Dienstag, 10. Januar 2023, 09:12:26 CET schrieb Michael Walle:
> Hi Peng,
> 
> Am 2023-01-10 09:07, schrieb Peng Fan:
> > I see you have added nvmem-cell-cells support, but with linux-next, I
> > see error on i.MX8MP-EVK:
> > [    0.027518] OF: /soc at 0: could not get #nvmem-cell-cells for
> > /soc at 0/bus at 30000000/efuse at 30350000/unique-id at 8
> > [    0.027868] OF: /soc at 0/bus at 30000000/tmu at 30260000: could not get
> > #nvmem-cell-cells for /soc at 0/bus at 30000000/efuse at 30350000/calib at 264
> > [    0.030338] OF: /soc at 0/bus at 30800000/ethernet at 30be0000: could not
> > get #nvmem-cell-cells for
> > /soc at 0/bus at 30000000/efuse at 30350000/mac-address at 90
> > [    0.030511] OF: /soc at 0/bus at 30800000/ethernet at 30bf0000: could not
> > get #nvmem-cell-cells for
> > /soc at 0/bus at 30000000/efuse at 30350000/mac-address at 96
> > 
> > Do you have ideas?
> 
> Do you have [1] applied? It is already in -next but just to be sure.

This patch does fix requesting a non-existing io_impedance_ctrl nvmem cell.
But these errors are about missing '#nvmem-cell-cells' properties.
IIRC there should be another patch assuming '#nvmem-cell-cells = <0>' by 
default.

Best regards,
Alexander

> -michael
> 
> [1]
> https://lore.kernel.org/lkml/20230105135931.2743351-1-michael@walle.cc/
> 
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