[PATCH] iio:light:apds9960 add detection for MSHW0184 ACPI device in apds9960 driver

From: Max Leiter
Date: Sat Dec 19 2020 - 20:55:28 EST


The device is used in the Microsoft Surface Book 3 and Surface Pro 7

Signed-off-by: Max Leiter <maxwell.leiter@xxxxxxxxx>
---
drivers/iio/light/apds9960.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c
index 9afb3fcc74e6..20719141c03a 100644
--- a/drivers/iio/light/apds9960.c
+++ b/drivers/iio/light/apds9960.c
@@ -8,6 +8,7 @@
* TODO: gesture + proximity calib offsets
*/

+#include <linux/acpi.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/interrupt.h>
@@ -1113,6 +1114,12 @@ static const struct i2c_device_id apds9960_id[] = {
};
MODULE_DEVICE_TABLE(i2c, apds9960_id);

+static const struct acpi_device_id apds9960_acpi_match[] = {
+ { "MSHW0184" },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, apds9960_acpi_match);
+
static const struct of_device_id apds9960_of_match[] = {
{ .compatible = "avago,apds9960" },
{ }
@@ -1124,6 +1131,7 @@ static struct i2c_driver apds9960_driver = {
.name = APDS9960_DRV_NAME,
.of_match_table = apds9960_of_match,
.pm = &apds9960_pm_ops,
+ .acpi_match_table = apds9960_acpi_match,
},
.probe = apds9960_probe,
.remove = apds9960_remove,
--
2.29.2