On (20/06/12 17:42), Bingbu Cao wrote:
>
> +static int ov2740_nvmem_read(void *priv, unsigned int off, void *val,
> + size_t count)
> +{
> + struct nvm_data *nvm = priv;
> +
> + memcpy(val, nvm->nvm_buffer + off, count);
> +
> + return 0;
> +}
> +
> +static in
Hi Srinivas,
On Mon, Jun 15, 2020 at 10:46:20AM +0100, Srinivas Kandagatla wrote:
>
>
> On 15/06/2020 10:29, Sakari Ailus wrote:
> > > + ret = ov2740_register_nvmem(client);
> > > + if (ret)
> > > + dev_err(&client->dev, "register nvmem failed, ret %d\n", ret);
> > > +
> > > /*
On 15/06/2020 10:29, Sakari Ailus wrote:
+ ret = ov2740_register_nvmem(client);
+ if (ret)
+ dev_err(&client->dev, "register nvmem failed, ret %d\n", ret);
+
/*
* Device is already turned on by i2c-core with ACPI domain PM.
* Enable runtime P
Hi Bingbu,
Thank you for the patch.
On Fri, Jun 12, 2020 at 05:42:02PM +0800, Bingbu Cao wrote:
> From: Qingwu Zhang
>
> ov2740 includes 512bytes of one-time programmable memory and
> 256 bytes are reserved for customers which can be used to store
> customized information. This patch provide an
From: Qingwu Zhang
ov2740 includes 512bytes of one-time programmable memory and
256 bytes are reserved for customers which can be used to store
customized information. This patch provide an NVMEM interface
to support read out the customized data in OTP.
Signed-off-by: Bingbu Cao
Signed-off-by:
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