[PATCH] iio: light: ltrf216a: Document device name for compatible

[Shreeya Patel <shreeya.patel@xxxxxxxxxxxxx>]

Compatible 'ltr,ltrf216a' is used by Valve's Steamdeck device
via the ACPI + PRP0001 mechanism.
Document this info alongside the compatible.

Signed-off-by: Shreeya Patel <shreeya.patel@xxxxxxxxxxxxx>
---
 drivers/iio/light/ltrf216a.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/light/ltrf216a.c b/drivers/iio/light/ltrf216a.c
index bc8444516689..b1dacb48d610 100644
--- a/drivers/iio/light/ltrf216a.c
+++ b/drivers/iio/light/ltrf216a.c
@@ -561,6 +561,7 @@ MODULE_DEVICE_TABLE(i2c, ltrf216a_id);
 static const struct of_device_id ltrf216a_of_match[] = {
 	{ .compatible = "liteon,ltr308", .data = &ltr308_chip_info },
 	{ .compatible = "liteon,ltrf216a", .data = &ltrf216a_chip_info },
+	/* For Valve's Steamdeck device, an ACPI platform using PRP0001 */
 	{ .compatible = "ltr,ltrf216a", .data = &ltrf216a_chip_info },
 	{}
 };
-- 
2.39.2