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-rw-r--r--sys-kernel/boest-v5.0.15/raspberrypi/0172-dt-bindings-rv3028-backup-switchover-support.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/sys-kernel/boest-v5.0.15/raspberrypi/0172-dt-bindings-rv3028-backup-switchover-support.patch b/sys-kernel/boest-v5.0.15/raspberrypi/0172-dt-bindings-rv3028-backup-switchover-support.patch
new file mode 100644
index 00000000..c0c5dc57
--- /dev/null
+++ b/sys-kernel/boest-v5.0.15/raspberrypi/0172-dt-bindings-rv3028-backup-switchover-support.patch
@@ -0,0 +1,38 @@
+From 33a671f7e9f2dc207fffefc0f37b822970292928 Mon Sep 17 00:00:00 2001
+From: Phil Howard <phil@gadgetoid.com>
+Date: Fri, 29 Mar 2019 10:57:07 +0000
+Subject: [PATCH 172/194] dt-bindings: rv3028 backup switchover support
+
+Signed-off-by: Phil Howard <phil@pimoroni.com>
+---
+ Documentation/devicetree/bindings/rtc/rtc.txt | 17 +++++++++++------
+ 1 file changed, 11 insertions(+), 6 deletions(-)
+
+diff --git a/Documentation/devicetree/bindings/rtc/rtc.txt b/Documentation/devicetree/bindings/rtc/rtc.txt
+index 71a8e1fe75e0..6c22b2135083 100644
+--- a/Documentation/devicetree/bindings/rtc/rtc.txt
++++ b/Documentation/devicetree/bindings/rtc/rtc.txt
+@@ -21,12 +21,17 @@ Optional properties
+ The following properties may not be supported by all drivers. However, if a
+ driver wants to support one of the below features, it should adapt the bindings
+ below.
+-- trickle-resistor-ohms : Selected resistor for trickle charger. Should be given
+- if trickle charger should be enabled
+-- trickle-diode-disable : Do not use internal trickle charger diode Should be
+- given if internal trickle charger diode should be
+- disabled
+-- wakeup-source : Enables wake up of host system on alarm
++- trickle-resistor-ohms : Selected resistor for trickle charger. Should be given
++ if trickle charger should be enabled
++- trickle-diode-disable : Do not use internal trickle charger diode Should be
++ given if internal trickle charger diode should be
++ disabled
++- backup-switchover-mode : Configure RTC backup power supply switch behaviour
++- wakeup-source : Enables wake up of host system on alarm
++- quartz-load-femtofarads : The capacitive load of the quartz(x-tal),
++ expressed in femto Farad (fF).
++ The default value shall be listed (if optional),
++ and likewise all valid values.
+
+ Trivial RTCs
+ ------------