The value of frequency is taken from ad9834.c instead of platform data
Signed-off-by: Beniamin Bia <beniamin.bia@xxxxxxxxxx>
---
drivers/staging/iio/frequency/ad9834.c | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/iio/frequency/ad9834.c b/drivers/staging/iio/frequency/ad9834.c
index 995acdd7c942..d92d4bf71261 100644
--- a/drivers/staging/iio/frequency/ad9834.c
+++ b/drivers/staging/iio/frequency/ad9834.c
@@ -99,6 +99,16 @@ enum ad9834_supported_device_ids {
ID_AD9838,
};
+static struct ad9834_platform_data default_config = {
+ .mclk = 25000000,
+ .freq0 = 1000000,
+ .freq1 = 5000000,
+ .phase0 = 512,
+ .phase1 = 1024,
+ .en_div2 = false,
+ .en_signbit_msb_out = false,
+};
+
static unsigned int ad9834_calc_freqreg(unsigned long mclk, unsigned long fout)
{
unsigned long long freqreg = (u64)fout * (u64)BIT(AD9834_FREQ_BITS);
@@ -391,16 +401,13 @@ static const struct iio_info ad9833_info = {
static int ad9834_probe(struct spi_device *spi)
{
- struct ad9834_platform_data *pdata = dev_get_platdata(&spi->dev);
+ struct ad9834_platform_data *pdata;
struct ad9834_state *st;
struct iio_dev *indio_dev;
struct regulator *reg;
int ret;
- if (!pdata) {
- dev_dbg(&spi->dev, "no platform data?\n");
- return -ENODEV;
- }
+ pdata = &default_config;
reg = devm_regulator_get(&spi->dev, "avdd");
if (IS_ERR(reg))
--
2.17.1
