rtc: at91sam9: Set name of regmap_config

We are now allowing to register debugfs without a valid device, and not
having a valid name will end up using "dummy*" to create debugfs dir.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index 7418a763ce5202b37f96b0cf26863400aa953982..ee71e647fd4338fe307b84b2c56701f6b64b5478 100644 (file)
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -349,6 +349,7 @@ static const struct rtc_class_ops at91_rtc_ops = {
 };
 
 static const struct regmap_config gpbr_regmap_config = {
+       .name = "gpbr",
        .reg_bits = 32,
        .val_bits = 32,
        .reg_stride = 4,