From: Bastian Krause <bst@pengutronix.de>
To: linux-rtc@vger.kernel.org
Cc: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Rob Herring <robh+dt@kernel.org>,
Arnaud Ebalard <arno@natisbad.org>, Marek Vasut <marex@denx.de>,
devicetree@vger.kernel.org, kernel@pengutronix.de,
Bastian Krause <bst@pengutronix.de>
Subject: [PATCH 2/3] dt-bindings: rtc: add chargeable flag for rx8130
Date: Wed, 15 Apr 2020 18:37:00 +0200 [thread overview]
Message-ID: <20200415163701.21989-2-bst@pengutronix.de> (raw)
In-Reply-To: <20200415163701.21989-1-bst@pengutronix.de>
Signed-off-by: Bastian Krause <bst@pengutronix.de>
---
Documentation/devicetree/bindings/rtc/rtc-ds1307.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/rtc/rtc-ds1307.txt b/Documentation/devicetree/bindings/rtc/rtc-ds1307.txt
index 66f0a31ae9ce..987a0c9e0cd7 100644
--- a/Documentation/devicetree/bindings/rtc/rtc-ds1307.txt
+++ b/Documentation/devicetree/bindings/rtc/rtc-ds1307.txt
@@ -34,6 +34,9 @@ Optional properties:
- trickle-diode-disable : ds1339, ds1340 and ds 1388 only
Do not use internal trickle charger diode
Should be given if internal trickle charger diode should be disabled
+- aux-voltage-chargeable: rx8130 only
+ Epsons's rx8130 supports a backup battery/supercap.
+ This flag tells whether the battery/supercap is chargeable or not.
Example:
ds1339: rtc@68 {
--
2.26.0.rc2
next prev parent reply other threads:[~2020-04-15 16:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 16:36 [RESEND PATCH v2 1/3] rtc: ds1307: Enable battery backup on RX8130 Bastian Krause
2020-04-15 16:37 ` Bastian Krause [this message]
2020-04-15 16:44 ` [PATCH 2/3] dt-bindings: rtc: add chargeable flag for rx8130 Uwe Kleine-König
2020-04-15 18:56 ` Alexandre Belloni
2020-08-24 11:31 ` Bastian Krause
2020-08-24 13:32 ` Bastian Krause
2020-08-25 15:32 ` Alexandre Belloni
2020-08-26 8:13 ` Bastian Krause
2020-09-02 19:18 ` Alexandre Belloni
2020-04-15 16:37 ` [PATCH 3/3] rtc: ds1307: make backup battery chargeable optionally Bastian Krause
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