Re: [PATCH v8 2/7] nvmem: add driver for JZ4780 efuse

Srinivas Kandagatla
2020-03-05T17:53:14Z

On 28/02/2020 16:00, H. Nikolaus Schaller wrote:
> From: PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>
>
> This patch brings support for the JZ4780 efuse. Currently it only exposes
> a read only access to the entire 8K bits efuse memory and nvmem cells.
>
> To fetch for example the MAC address:
>
> dd if=/sys/devices/platform/134100d0.efuse/jz4780-efuse0/nvmem bs=1 skip=34 count=6 status=none | xxd
>
> Tested-by: Mathieu Malaterre <malat@debian.org>
> Signed-off-by: PrasannaKumar Muralidharan <prasannatsmkumar@gmail.com>
> Signed-off-by: Mathieu Malaterre <malat@debian.org>
> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
> Signed-off-by: Paul Cercueil <paul@crapouillou.net>
> ---
> drivers/nvmem/Kconfig | 12 ++
> drivers/nvmem/Makefile | 2 +
> drivers/nvmem/jz4780-efuse.c | 239 +++++++++++++++++++++++++++++++++++

Applied thanks,
--srini