diff options
| author | Sebastian Reichel <sre@debian.org> | 2013-10-25 13:10:00 +0400 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-11-25 01:07:14 +0400 |
| commit | 8175bff5b47eae171a393f5bd67673de50630973 (patch) | |
| tree | 0e31f02926dccc950c3f2518cf5953143f28b9b9 /drivers/iio/light/tsl2563.c | |
| parent | cc26ad455f57b42dd40ca01c4c220516218390f6 (diff) | |
| download | linux-8175bff5b47eae171a393f5bd67673de50630973.tar.xz | |
iio:light:tsl2563: Add DT support
Add Device Tree support for the TSL2563 driver,
document the binding and add AMS-TAOS Inc. to the
list of vendor prefixes.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Acked-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/light/tsl2563.c')
| -rw-r--r-- | drivers/iio/light/tsl2563.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/iio/light/tsl2563.c b/drivers/iio/light/tsl2563.c index 5e5d9dea22c5..0c6e459c86b1 100644 --- a/drivers/iio/light/tsl2563.c +++ b/drivers/iio/light/tsl2563.c @@ -714,6 +714,7 @@ static int tsl2563_probe(struct i2c_client *client, struct iio_dev *indio_dev; struct tsl2563_chip *chip; struct tsl2563_platform_data *pdata = client->dev.platform_data; + struct device_node *np = client->dev.of_node; int err = 0; u8 id = 0; @@ -750,6 +751,9 @@ static int tsl2563_probe(struct i2c_client *client, if (pdata) chip->cover_comp_gain = pdata->cover_comp_gain; + else if (np) + of_property_read_u32(np, "amstaos,cover-comp-gain", + &chip->cover_comp_gain); else chip->cover_comp_gain = 1; |