rtc: pm8xxx: Add RTC support for PMIC PMK8350

Add the comaptible string for PMIC PMK8350.

Signed-off-by: satya priya <skakit@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/1617976766-7852-2-git-send-email-skakit@codeaurora.org

diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c
index eb206597a8fa67845898ca33ec04478c9d90dca9..29a1c65661e99d21a4c11754bb94aa379baba181 100644 (file)
--- a/drivers/rtc/rtc-pm8xxx.c
+++ b/drivers/rtc/rtc-pm8xxx.c
@@ -445,6 +445,16 @@ static const struct pm8xxx_rtc_regs pm8941_regs = {
        .alarm_en       = BIT(7),
 };
 
+static const struct pm8xxx_rtc_regs pmk8350_regs = {
+       .ctrl           = 0x6146,
+       .write          = 0x6140,
+       .read           = 0x6148,
+       .alarm_rw       = 0x6240,
+       .alarm_ctrl     = 0x6246,
+       .alarm_ctrl2    = 0x6248,
+       .alarm_en       = BIT(7),
+};
+
 /*
  * Hardcoded RTC bases until IORESOURCE_REG mapping is figured out
  */
@@ -453,6 +463,7 @@ static const struct of_device_id pm8xxx_id_table[] = {
        { .compatible = "qcom,pm8018-rtc", .data = &pm8921_regs },
        { .compatible = "qcom,pm8058-rtc", .data = &pm8058_regs },
        { .compatible = "qcom,pm8941-rtc", .data = &pm8941_regs },
+       { .compatible = "qcom,pmk8350-rtc", .data = &pmk8350_regs },
        { },
 };
 MODULE_DEVICE_TABLE(of, pm8xxx_id_table);