From: Hugo Villeneuve <hvilleneuve@xxxxxxxxxxxx>
This will simplify the implementation of new variants into this driver.
Signed-off-by: Hugo Villeneuve <hvilleneuve@xxxxxxxxxxxx>
---
drivers/rtc/rtc-pcf2127.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-pcf2127.c b/drivers/rtc/rtc-pcf2127.c
index 5d8c06e32dce..38816ad065eb 100644
--- a/drivers/rtc/rtc-pcf2127.c
+++ b/drivers/rtc/rtc-pcf2127.c
@@ -116,6 +116,7 @@ struct pcf21xx_config {
u8 regs_alarm_base; /* Alarm function base registers. */
u8 reg_wd_ctl; /* Watchdog control register. */
u8 reg_wd_val; /* Watchdog value register. */
+ u8 reg_clkout; /* Clkout register. */
};
struct pcf2127 {
@@ -668,6 +669,7 @@ static struct pcf21xx_config pcf21xx_cfg[] = {
.regs_alarm_base = PCF2127_REG_ALARM_BASE,
.reg_wd_ctl = PCF2127_REG_WD_CTL,
.reg_wd_val = PCF2127_REG_WD_VAL,
+ .reg_clkout = PCF2127_REG_CLKOUT,
},
[PCF2129] = {
.max_register = 0x19,
@@ -677,6 +679,7 @@ static struct pcf21xx_config pcf21xx_cfg[] = {
.regs_alarm_base = PCF2127_REG_ALARM_BASE,
.reg_wd_ctl = PCF2127_REG_WD_CTL,
.reg_wd_val = PCF2127_REG_WD_VAL,
+ .reg_clkout = PCF2127_REG_CLKOUT,
},
};
@@ -756,12 +759,12 @@ static int pcf2127_probe(struct device *dev, struct regmap *regmap,
regmap_clear_bits(pcf2127->regmap, PCF2127_REG_CTRL1,
PCF2127_BIT_CTRL1_POR_OVRD);
- ret = regmap_read(pcf2127->regmap, PCF2127_REG_CLKOUT, &val);
+ ret = regmap_read(pcf2127->regmap, pcf2127->cfg->reg_clkout, &val);
if (ret < 0)
return ret;
if (!(val & PCF2127_BIT_CLKOUT_OTPR)) {
- ret = regmap_set_bits(pcf2127->regmap, PCF2127_REG_CLKOUT,
+ ret = regmap_set_bits(pcf2127->regmap, pcf2127->cfg->reg_clkout,
PCF2127_BIT_CLKOUT_OTPR);
if (ret < 0)
return ret;
--
2.30.2
