[PATCH v3 02/11] iio: light: cm32181: Add support for ACPI enumeration

Hans de Goede
2020-04-28T17:29:43Z

Add support for ACPI enumeration, this has been tested on a HP
HP Pavilion x2 Detachable 10 (Bay Trail model).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
Changes in v3:
- This is a new patch in v3 of this patch-set
---
drivers/iio/light/cm32181.c | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/drivers/iio/light/cm32181.c b/drivers/iio/light/cm32181.c
index cc57190a24cb..5ca8bbf6667c 100644
--- a/drivers/iio/light/cm32181.c
+++ b/drivers/iio/light/cm32181.c
@@ -343,9 +343,18 @@ static const struct of_device_id cm32181_of_match[] = {
};
MODULE_DEVICE_TABLE(of, cm32181_of_match);

+#ifdef CONFIG_ACPI
+static const struct acpi_device_id cm32181_acpi_match[] = {
+ { "CPLM3218", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, cm32181_acpi_match);
+#endif
+
static struct i2c_driver cm32181_driver = {
.driver = {
.name = "cm32181",
+ .acpi_match_table = ACPI_PTR(cm32181_acpi_match),
.of_match_table = of_match_ptr(cm32181_of_match),
},
.probe_new = cm32181_probe,
--
2.26.0