rtc: rtc-pm8xxx: Add support for pm8018 rtc

In order to support RTC on Qualcomm MDM9615 SoC, add support for
the pm8018 rtc in rtc-pm8xxx driver.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

diff --git a/Documentation/devicetree/bindings/mfd/qcom-pm8xxx.txt b/Documentation/devicetree/bindings/mfd/qcom-pm8xxx.txt
index f24f334..37a088f 100644 (file)
--- a/Documentation/devicetree/bindings/mfd/qcom-pm8xxx.txt
+++ b/Documentation/devicetree/bindings/mfd/qcom-pm8xxx.txt
@@ -62,6 +62,7 @@ The below bindings specify the set of valid subnodes.
                    "qcom,pm8058-rtc"
                    "qcom,pm8921-rtc"
                    "qcom,pm8941-rtc"
+                   "qcom,pm8018-rtc"
 
 - reg:
        Usage: required

diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c
index 795fcbd..fac8355 100644 (file)
--- a/drivers/rtc/rtc-pm8xxx.c
+++ b/drivers/rtc/rtc-pm8xxx.c
@@ -428,6 +428,7 @@ static const struct pm8xxx_rtc_regs pm8941_regs = {
  */
 static const struct of_device_id pm8xxx_id_table[] = {
        { .compatible = "qcom,pm8921-rtc", .data = &pm8921_regs },
+       { .compatible = "qcom,pm8018-rtc", .data = &pm8921_regs },
        { .compatible = "qcom,pm8058-rtc", .data = &pm8058_regs },
        { .compatible = "qcom,pm8941-rtc", .data = &pm8941_regs },
        { },