From: Neil Armstrong <narmstrong@baylibre.com>
To: dmitry.torokhov@gmail.com, andy.gross@linaro.org,
david.brown@linaro.org, lee.jones@linaro.org,
lgirdwood@gmail.com, broonie@kernel.org, a.zummo@towertech.it,
alexandre.belloni@free-electrons.com
Cc: Neil Armstrong <narmstrong@baylibre.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
rtc-linux@googlegroups.com
Subject: [PATCH 3/5] rtc: rtc-pm8xxx: Add support for pm8018 rtc
Date: Fri, 17 Jun 2016 12:22:07 +0200 [thread overview]
Message-ID: <1466158929-19524-4-git-send-email-narmstrong@baylibre.com> (raw)
In-Reply-To: <1466158929-19524-1-git-send-email-narmstrong@baylibre.com>
In order to support RTC on Qualcomm MDM9615 SoC, add support for
the pm8018 rtc in rtc-pm8xxx driver.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
Documentation/devicetree/bindings/mfd/qcom-pm8xxx.txt | 1 +
drivers/rtc/rtc-pm8xxx.c | 11 +++++++++++
2 files changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/qcom-pm8xxx.txt b/Documentation/devicetree/bindings/mfd/qcom-pm8xxx.txt
index f24f334..37a088f 100644
--- 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..976f5f6 100644
--- a/drivers/rtc/rtc-pm8xxx.c
+++ b/drivers/rtc/rtc-pm8xxx.c
@@ -393,6 +393,16 @@ static int pm8xxx_rtc_enable(struct pm8xxx_rtc *rtc_dd)
return 0;
}
+static const struct pm8xxx_rtc_regs pm8018_regs = {
+ .ctrl = 0x11d,
+ .write = 0x11f,
+ .read = 0x123,
+ .alarm_rw = 0x127,
+ .alarm_ctrl = 0x11d,
+ .alarm_ctrl2 = 0x11e,
+ .alarm_en = BIT(1),
+};
+
static const struct pm8xxx_rtc_regs pm8921_regs = {
.ctrl = 0x11d,
.write = 0x11f,
@@ -428,6 +438,7 @@ 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 = &pm8018_regs },
{ .compatible = "qcom,pm8058-rtc", .data = &pm8058_regs },
{ .compatible = "qcom,pm8941-rtc", .data = &pm8941_regs },
{ },
--
1.9.1
next prev parent reply other threads:[~2016-06-17 10:23 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-17 10:22 [PATCH 0/5] Add support for the Qualcomm PM8018 PMIC Neil Armstrong
2016-06-17 10:22 ` [PATCH 1/5] mfd: pm8921: Add support for pm8018 Neil Armstrong
2016-06-22 5:07 ` Bjorn Andersson
2016-06-17 10:22 ` [PATCH 2/5] input: pmic8xxx-pwrkey: Add support for pm8018 pwrkey Neil Armstrong
2016-06-18 16:21 ` Dmitry Torokhov
2016-06-22 5:25 ` Bjorn Andersson
2016-06-22 5:33 ` Dmitry Torokhov
2016-06-17 10:22 ` Neil Armstrong [this message]
2016-06-21 16:24 ` [PATCH 3/5] rtc: rtc-pm8xxx: Add support for pm8018 rtc Alexandre Belloni
2016-06-22 5:06 ` Bjorn Andersson
2016-06-17 10:22 ` [PATCH 4/5] mfd: qcom-rpm: Add support for pm8018 RPM Regulator Neil Armstrong
2016-06-22 5:23 ` Bjorn Andersson
2016-06-22 8:34 ` Neil Armstrong
2016-06-22 15:52 ` Bjorn Andersson
2016-06-17 10:22 ` [PATCH 5/5] regulator: qcom_rpm-regulator: Add support for pm8018 rpm regulator Neil Armstrong
2016-06-17 12:24 ` Mark Brown
2016-06-17 16:53 ` Bjorn Andersson
2016-06-18 9:47 ` Mark Brown
2016-06-20 9:03 ` Neil Armstrong
2016-06-22 8:39 ` Neil Armstrong
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