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SubjectRe: [PATCH v2] nvmem: core: add NVMEM_SYSFS Kconfig
Hi ,

Sorry for spam,

when is the plan to merge this patch.


On 4/16/2019 4:45 PM, Gaurav Kohli wrote:
> Hi ,
> I have reviewed and tested for both enabled and disabled and working as
> expected.
> Please feel free to add:
> Reviewed-by: Gaurav Kohli <>
> Tested-by: Gaurav Kohli <>
> Regards
> Gaurav
> On 4/16/2019 4:31 PM, Mika Westerberg wrote:
>> On Tue, Apr 16, 2019 at 10:59:24AM +0100, Srinivas Kandagatla wrote:
>>> Many nvmem providers are not very keen on having default sysfs
>>> nvmem entry, as most of the usecases for them are inside kernel
>>> itself. And in some cases read/writes to some areas in nvmem are
>>> restricted and trapped at secure monitor level, so accessing them
>>> from userspace would result in board reboots.
>>> This patch adds new NVMEM_SYSFS Kconfig to make binary sysfs entry
>>> an optional one. This provision will give more flexibility to users.
>>> This patch also moves existing sysfs code to a new file so that its
>>> not compiled in when its not really required.
>>> Signed-off-by: Srinivas Kandagatla <>
>> Reviewed-by: Mika Westerberg <>

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Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project.

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