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Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0424-dt-bindings-rv3028-backup-switchover-support.patch')
-rw-r--r--target/linux/brcm2708/patches-4.19/950-0424-dt-bindings-rv3028-backup-switchover-support.patch20
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0424-dt-bindings-rv3028-backup-switchover-support.patch b/target/linux/brcm2708/patches-4.19/950-0424-dt-bindings-rv3028-backup-switchover-support.patch
new file mode 100644
index 0000000000..eac608b2e1
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0424-dt-bindings-rv3028-backup-switchover-support.patch
@@ -0,0 +1,20 @@
+From b31ebf3a7ef8fb645ea199b90d0c568b85ee558f Mon Sep 17 00:00:00 2001
+From: Phil Howard <phil@gadgetoid.com>
+Date: Fri, 29 Mar 2019 10:57:07 +0000
+Subject: [PATCH 424/773] dt-bindings: rv3028 backup switchover support
+
+Signed-off-by: Phil Howard <phil@pimoroni.com>
+---
+ Documentation/devicetree/bindings/rtc/rtc.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/Documentation/devicetree/bindings/rtc/rtc.txt
++++ b/Documentation/devicetree/bindings/rtc/rtc.txt
+@@ -26,6 +26,7 @@ below.
+ - 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).