diff --git a/drivers/pwm/pwm-renesas-tpu.c b/drivers/pwm/pwm-renesas-tpu.c
index 03c1aa3..2600892 100644
--- a/drivers/pwm/pwm-renesas-tpu.c
+++ b/drivers/pwm/pwm-renesas-tpu.c
@@ -471,3 +471,4 @@
 MODULE_AUTHOR("Laurent Pinchart <laurent.pinchart@ideasonboard.com>");
 MODULE_DESCRIPTION("Renesas TPU PWM Driver");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:renesas-tpu-pwm");