On Sat, 30 Aug 2014, Inha Song wrote:
> Some boards need to set the INn_MODE[1:0] register to change
> the input signal patch. This wlf,inmode property is optional.
> If present, values must be specified less than or equal to
> the number of input singals. If values less than the number
> of input signals, elements that has not been specifed are set
> to 0 by default.
>
> Example:
> - wlf,inmode = <2 0 2>; /* IN1, IN3 use DMIC */
>
> Signed-off-by: Inha Song <ideal.s...@samsung.com>
> Reviewed-by: Charles Keepax <ckee...@opensource.wolfsonmicro.com>
> ---
> drivers/mfd/arizona-core.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
That looks better.
Applied, thanks.
Charles,
Can you confirm your Reviewed-by for this version of the patch
please?
> diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
> index 10a0cb9..31757f7 100644
> --- a/drivers/mfd/arizona-core.c
> +++ b/drivers/mfd/arizona-core.c
> @@ -534,7 +534,11 @@ EXPORT_SYMBOL_GPL(arizona_of_get_named_gpio);
> static int arizona_of_get_core_pdata(struct arizona *arizona)
> {
> struct arizona_pdata *pdata = &arizona->pdata;
> + struct property *prop;
> + const __be32 *cur;
> + u32 val;
> int ret, i;
> + int count = 0;
>
> pdata->reset = arizona_of_get_named_gpio(arizona, "wlf,reset", true);
>
> @@ -560,6 +564,15 @@ static int arizona_of_get_core_pdata(struct arizona
> *arizona)
> ret);
> }
>
> + of_property_for_each_u32(arizona->dev->of_node, "wlf,inmode", prop,
> + cur, val) {
> + if (count == ARRAY_SIZE(arizona->pdata.inmode))
> + break;
> +
> + arizona->pdata.inmode[count] = val;
> + count++;
> + }
> +
> return 0;
> }
>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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