rtc: rx8010: select REGMAP_I2C

[ Upstream commit 0c45d3e24ef3d3d87c5e0077b8f38d1372af7176 ]

The rtc-rx8010 uses the I2C regmap but doesn't select it in Kconfig so
depending on the configuration the build may fail. Fix it.

Signed-off-by: Yu-Tung Chang <mtwget@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210830052532.40356-1-mtwget@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig
index 33e4ecd6c66591660af2eabb65a49baa5efd8ff8..54cf5ec8f4019e0785d03e8fa683e71c7357cda8 100644 (file)
--- a/drivers/rtc/Kconfig
+++ b/drivers/rtc/Kconfig
@@ -624,6 +624,7 @@ config RTC_DRV_FM3130
 
 config RTC_DRV_RX8010
        tristate "Epson RX8010SJ"
+       select REGMAP_I2C
        help
          If you say yes here you get support for the Epson RX8010SJ RTC
          chip.