In order to support all the chip variants in dts, compatible should
explicitly list all the variants and not only the base one.
Signed-off-by: Angelo Compagnucci <angelo@xxxxxxxxxxxxxxxxxxxx>
---
drivers/iio/adc/mcp3422.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/iio/adc/mcp3422.c b/drivers/iio/adc/mcp3422.c
index 63de705..91d6be3 100644
--- a/drivers/iio/adc/mcp3422.c
+++ b/drivers/iio/adc/mcp3422.c
@@ -410,7 +410,14 @@ MODULE_DEVICE_TABLE(i2c, mcp3422_id);
#ifdef CONFIG_OF
static const struct of_device_id mcp3422_of_match[] = {
+ { .compatible = "mcp3421" },
{ .compatible = "mcp3422" },
+ { .compatible = "mcp3423" },
+ { .compatible = "mcp3424" },
+ { .compatible = "mcp3425" },
+ { .compatible = "mcp3426" },
+ { .compatible = "mcp3427" },
+ { .compatible = "mcp3428" },
{ }
};
MODULE_DEVICE_TABLE(of, mcp3422_of_match);
--
2.7.4
