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authorJavier Martinez Canillas <javier@osg.samsung.com>2015-08-20 09:07:28 +0200
committerJonathan Cameron <jic23@kernel.org>2015-08-22 19:03:04 +0100
commit9e611c9e5a20c28f426271a0c2c962795b699069 (patch)
tree92b8cd0bf9df6a7ca095b6000b6f74d64ab33176 /drivers/iio/adc
parent8b7c826d03721ed1d96bd87f138e59dcf80f54e7 (diff)
downloadlinux-9e611c9e5a20c28f426271a0c2c962795b699069.tar.bz2
iio: adc128s052: Add OF match table
The Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt DT binding doc lists "ti,adc128s052" or "ti,adc122s021" as compatible strings but the corresponding driver does not have an OF match table. Add the table to the driver so the SPI core can do an OF style match. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/adc')
-rw-r--r--drivers/iio/adc/ti-adc128s052.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/iio/adc/ti-adc128s052.c b/drivers/iio/adc/ti-adc128s052.c
index 915be6b60097..98c0d2b444bf 100644
--- a/drivers/iio/adc/ti-adc128s052.c
+++ b/drivers/iio/adc/ti-adc128s052.c
@@ -174,6 +174,13 @@ static int adc128_remove(struct spi_device *spi)
return 0;
}
+static const struct of_device_id adc128_of_match[] = {
+ { .compatible = "ti,adc128s052", },
+ { .compatible = "ti,adc122s021", },
+ { /* sentinel */ },
+};
+MODULE_DEVICE_TABLE(of, adc128_of_match);
+
static const struct spi_device_id adc128_id[] = {
{ "adc128s052", 0}, /* index into adc128_config */
{ "adc122s021", 1},
@@ -184,6 +191,7 @@ MODULE_DEVICE_TABLE(spi, adc128_id);
static struct spi_driver adc128_driver = {
.driver = {
.name = "adc128s052",
+ .of_match_table = of_match_ptr(adc128_of_match),
.owner = THIS_MODULE,
},
.probe = adc128_probe,