On Wed, 26 Feb 2014, Sebastian Reichel wrote:
> This converts twl4030-madc module to use the Industrial IO ADC
> framework and adds device tree support.
>
> Signed-off-by: Sebastian Reichel <sre@xxxxxxxxxx>
> ---
> drivers/mfd/twl4030-madc.c | 127 +++++++++++++++++++++++++++++++++++++++++----
> 1 file changed, 118 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/mfd/twl4030-madc.c b/drivers/mfd/twl4030-madc.c
> index 5458561..37cb3ad 100644
> --- a/drivers/mfd/twl4030-madc.c
> +++ b/drivers/mfd/twl4030-madc.c
<snip>
> - if (!pdata) {
> + if (!pdata && !np) {
> dev_err(&pdev->dev, "platform_data not available\n");
and Device Tree node ...
<snip>
> + iio_dev->channels = twl4030_madc_iio_channels;
> + iio_dev->num_channels = 16;
ARRAY_SIZE()
<snip>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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