rtc: ds1307: correct register offset for rx8130

While rx8130 has a register offset of 0x10 in its chip_desc, this isn't
used when regmap accesses are done. So add 0x10 to access the right
locations.

Fixes: ee0981be7704 ("rtc: ds1307: Add support for Epson RX8130CE")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c
index a4883d5..81e2065 100644 (file)
--- a/drivers/rtc/rtc-ds1307.c
+++ b/drivers/rtc/rtc-ds1307.c
@@ -114,14 +114,15 @@ enum ds_type {
 #      define RX8025_BIT_VDET          0x40
 #      define RX8025_BIT_XST           0x20
 
-#define RX8130_REG_ALARM_MIN           0x07
-#define RX8130_REG_ALARM_HOUR          0x08
-#define RX8130_REG_ALARM_WEEK_OR_DAY   0x09
-#define RX8130_REG_EXTENSION           0x0c
+#define RX8130_REG_ALARM_MIN           0x17
+#define RX8130_REG_ALARM_HOUR          0x18
+#define RX8130_REG_ALARM_WEEK_OR_DAY   0x19
+#define RX8130_REG_EXTENSION           0x1c
 #define RX8130_REG_EXTENSION_WADA      BIT(3)
-#define RX8130_REG_FLAG                        0x0d
+#define RX8130_REG_FLAG                        0x1d
+#define RX8130_REG_FLAG_VLF            BIT(1)
 #define RX8130_REG_FLAG_AF             BIT(3)
-#define RX8130_REG_CONTROL0            0x0e
+#define RX8130_REG_CONTROL0            0x1e
 #define RX8130_REG_CONTROL0_AIE                BIT(3)
 
 #define MCP794XX_REG_CONTROL           0x07