On Friday 29 June 2018 03:10 PM, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
>
> Describe the usage of nvmem cell lookup tables.
>
> Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
> ---
> Documentation/nvmem/nvmem.txt | 28 ++++++++++++++++++++++++++++
> 1 file changed, 28 insertions(+)
>
> diff --git a/Documentation/nvmem/nvmem.txt b/Documentation/nvmem/nvmem.txt
> index 8d8d8f58f96f..9d5e3ca2b4f3 100644
> --- a/Documentation/nvmem/nvmem.txt
> +++ b/Documentation/nvmem/nvmem.txt
> @@ -58,6 +58,34 @@ static int qfprom_probe(struct platform_device *pdev)
> It is mandatory that the NVMEM provider has a regmap associated with its
> struct device. Failure to do would return error code from nvmem_register().
>
> +Additionally it is possible to create nvmem cell lookup entries and register
> +them with the nvmem framework from machine code as shown in the example below:
> +
> +static struct nvmem_cell_lookup foobar_lookup = {
> + .info = {
> + .name = "mac-address",
> + .offset = 0xd000,
> + .bytes = ERH_ALEN,
ETH_ALEN. Will fix while applying.
Regards,
Sekhar
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