From: Andreas Kemnade <andreas@kemnade.info>
To: lee.jones@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com,
a.zummo@towertech.it, alexandre.belloni@bootlin.com,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-rtc@vger.kernel.org, stefan@agner.ch, b.galvani@gmail.com,
phh@phh.me, letux-kernel@openphoenux.org, knaack.h@gmx.de,
lars@metafoo.de, pmeerw@pmeerw.net, linux-iio@vger.kernel.org,
jic23@kernel.org
Cc: Andreas Kemnade <andreas@kemnade.info>
Subject: [PATCH v7 3/7] mfd: rn5t618: add RTC related registers
Date: Fri, 20 Mar 2020 09:11:01 +0100 [thread overview]
Message-ID: <20200320081105.12026-4-andreas@kemnade.info> (raw)
In-Reply-To: <20200320081105.12026-1-andreas@kemnade.info>
Defines for some RTC related registers were missing, also
they were not included in the volatile register list
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mfd/rn5t618.c | 2 ++
include/linux/mfd/rn5t618.h | 11 +++++++++++
2 files changed, 13 insertions(+)
diff --git a/drivers/mfd/rn5t618.c b/drivers/mfd/rn5t618.c
index b66dc4605d56..7686cc36e8c0 100644
--- a/drivers/mfd/rn5t618.c
+++ b/drivers/mfd/rn5t618.c
@@ -34,6 +34,8 @@ static bool rn5t618_volatile_reg(struct device *dev, unsigned int reg)
case RN5T618_IR_GPF:
case RN5T618_MON_IOIN:
case RN5T618_INTMON:
+ case RN5T618_RTC_CTRL1 ... RN5T618_RTC_CTRL2:
+ case RN5T618_RTC_SECONDS ... RN5T618_RTC_YEAR:
return true;
default:
return false;
diff --git a/include/linux/mfd/rn5t618.h b/include/linux/mfd/rn5t618.h
index 739571656f2b..fba0df13d9a8 100644
--- a/include/linux/mfd/rn5t618.h
+++ b/include/linux/mfd/rn5t618.h
@@ -139,6 +139,17 @@
#define RN5T618_INTPOL 0x9c
#define RN5T618_INTEN 0x9d
#define RN5T618_INTMON 0x9e
+
+#define RN5T618_RTC_SECONDS 0xA0
+#define RN5T618_RTC_MDAY 0xA4
+#define RN5T618_RTC_MONTH 0xA5
+#define RN5T618_RTC_YEAR 0xA6
+#define RN5T618_RTC_ADJUST 0xA7
+#define RN5T618_RTC_ALARM_Y_SEC 0xA8
+#define RN5T618_RTC_DAL_MONTH 0xAC
+#define RN5T618_RTC_CTRL1 0xAE
+#define RN5T618_RTC_CTRL2 0xAF
+
#define RN5T618_PREVINDAC 0xb0
#define RN5T618_BATDAC 0xb1
#define RN5T618_CHGCTL1 0xb3
--
2.20.1
next prev parent reply other threads:[~2020-03-20 8:12 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-20 8:10 [PATCH v7 0/7] mfd: rn5t618: Add RTC/ADC support Andreas Kemnade
2020-03-20 8:10 ` [PATCH v7 1/7] dt-bindings: mfd: rn5t618: Document optional property interrupts Andreas Kemnade
2020-03-20 8:11 ` [PATCH v7 2/7] mfd: rn5t618: add IRQ support Andreas Kemnade
2020-03-24 10:33 ` Lee Jones
2020-03-20 8:11 ` Andreas Kemnade [this message]
2020-03-20 8:11 ` [PATCH v7 4/7] mfd: rn5t618: add more subdevices Andreas Kemnade
2020-03-24 10:57 ` Lee Jones
2020-03-20 8:11 ` [PATCH v7 5/7] rtc: rc5t619: add Ricoh RC5T619 RTC driver Andreas Kemnade
2020-03-20 8:11 ` [PATCH v7 6/7] iio: adc: rn5t618: Add ADC driver for RN5T618/RC5T619 Andreas Kemnade
2020-03-20 8:11 ` [PATCH v7 7/7] mfd: rn5t618: cleanup i2c_device_id Andreas Kemnade
2020-03-24 10:58 ` Lee Jones
2020-03-27 10:40 ` [GIT PULL] Immutable branch between MFD, IIO and RTC due for the v5.7 merge window Lee Jones
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