linux-kernel - Re: [PATCH 3/5] mfd: arizona: Add DT binding for the DMIC references

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Date:	Mon, 2 Mar 2015 07:53:41 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Cc:	lee@...nel.org, sameo@...ux.intel.com, robh+dt@...nel.org,
	mark.rutland@....com, galak@...eaurora.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	patches@...nsource.wolfsonmicro.com
Subject: Re: [PATCH 3/5] mfd: arizona: Add DT binding for the DMIC references

On Sat, 28 Feb 2015, Charles Keepax wrote:

> Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
> ---
>  drivers/mfd/arizona-core.c |   10 ++++++++++
>  1 files changed, 10 insertions(+), 0 deletions(-)

Same here.  Requires DT/Clk Ack.

> diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
> index dddaaef..6002ce9 100644
> --- a/drivers/mfd/arizona-core.c
> +++ b/drivers/mfd/arizona-core.c
> @@ -564,6 +564,16 @@ static int arizona_of_get_core_pdata(struct arizona *arizona)
>  		count++;
>  	}
>  
> +	count = 0;
> +	of_property_for_each_u32(arizona->dev->of_node, "wlf,dmic-ref", prop,
> +				 cur, val) {
> +		if (count == ARRAY_SIZE(arizona->pdata.dmic_ref))
> +			break;
> +
> +		arizona->pdata.dmic_ref[count] = val;
> +		count++;
> +	}
> +
>  	return 0;
>  }
>  

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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