summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/rtc
diff options
context:
space:
mode:
authorSascha Hauer <s.hauer@pengutronix.de>2017-10-06 06:12:41 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2017-10-06 06:12:41 +0200
commitebde8820a04dd73a09f50ba84b8cf8ec3773d6ba (patch)
tree031d15dcd26f5b737adddc5042a3ddabbb6051f7 /dts/Bindings/rtc
parent15af9fc8cc9e18409893d2375271d64cac76924a (diff)
downloadbarebox-ebde8820a04dd73a09f50ba84b8cf8ec3773d6ba.tar.gz
barebox-ebde8820a04dd73a09f50ba84b8cf8ec3773d6ba.tar.xz
dts: update to v4.14-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/rtc')
-rw-r--r--dts/Bindings/rtc/google,goldfish-rtc.txt17
-rw-r--r--dts/Bindings/rtc/isil,isl12057.txt1
-rw-r--r--dts/Bindings/rtc/realtek,rtd119x.txt16
-rw-r--r--dts/Bindings/rtc/st,stm32-rtc.txt1
-rw-r--r--dts/Bindings/rtc/sun6i-rtc.txt4
5 files changed, 35 insertions, 4 deletions
diff --git a/dts/Bindings/rtc/google,goldfish-rtc.txt b/dts/Bindings/rtc/google,goldfish-rtc.txt
new file mode 100644
index 000000000..634312dd9
--- /dev/null
+++ b/dts/Bindings/rtc/google,goldfish-rtc.txt
@@ -0,0 +1,17 @@
+Android Goldfish RTC
+
+Android Goldfish RTC device used by Android emulator.
+
+Required properties:
+
+- compatible : should contain "google,goldfish-rtc"
+- reg : <registers mapping>
+- interrupts : <interrupt mapping>
+
+Example:
+
+ goldfish_timer@9020000 {
+ compatible = "google,goldfish-rtc";
+ reg = <0x9020000 0x1000>;
+ interrupts = <0x3>;
+ };
diff --git a/dts/Bindings/rtc/isil,isl12057.txt b/dts/Bindings/rtc/isil,isl12057.txt
index cf83e0940..fbbdd92e5 100644
--- a/dts/Bindings/rtc/isil,isl12057.txt
+++ b/dts/Bindings/rtc/isil,isl12057.txt
@@ -24,7 +24,6 @@ Optional properties:
- "wakeup-source": mark the chip as a wakeup source, independently of
the availability of an IRQ line connected to the SoC.
- (Legacy property supported: "isil,irq2-can-wakeup-machine")
- "interrupt-parent", "interrupts": for passing the interrupt line
of the SoC connected to IRQ#2 of the RTC chip.
diff --git a/dts/Bindings/rtc/realtek,rtd119x.txt b/dts/Bindings/rtc/realtek,rtd119x.txt
new file mode 100644
index 000000000..bbf1ccb5d
--- /dev/null
+++ b/dts/Bindings/rtc/realtek,rtd119x.txt
@@ -0,0 +1,16 @@
+Realtek RTD129x Real-Time Clock
+===============================
+
+Required properties:
+- compatible : Should be "realtek,rtd1295-rtc"
+- reg : Specifies the physical base address and size
+- clocks : Specifies the clock gate
+
+
+Example:
+
+ rtc@9801b600 {
+ compatible = "realtek,rtd1295-clk";
+ reg = <0x9801b600 0x100>;
+ clocks = <&clkc RTD1295_CLK_EN_MISC_RTC>;
+ };
diff --git a/dts/Bindings/rtc/st,stm32-rtc.txt b/dts/Bindings/rtc/st,stm32-rtc.txt
index 0a4c371a9..a66692a08 100644
--- a/dts/Bindings/rtc/st,stm32-rtc.txt
+++ b/dts/Bindings/rtc/st,stm32-rtc.txt
@@ -45,5 +45,4 @@ Example:
interrupts = <17 1>;
interrupt-names = "alarm";
st,syscfg = <&pwrcfg>;
- status = "disabled";
};
diff --git a/dts/Bindings/rtc/sun6i-rtc.txt b/dts/Bindings/rtc/sun6i-rtc.txt
index 945934918..d5e26d313 100644
--- a/dts/Bindings/rtc/sun6i-rtc.txt
+++ b/dts/Bindings/rtc/sun6i-rtc.txt
@@ -10,7 +10,7 @@ Required properties:
Required properties for new device trees
- clocks : phandle to the 32kHz external oscillator
-- clock-output-names : name of the LOSC clock created
+- clock-output-names : names of the LOSC and its external output clocks created
- #clock-cells : must be equals to 1. The RTC provides two clocks: the
LOSC and its external output, with index 0 and 1
respectively.
@@ -21,7 +21,7 @@ rtc: rtc@01f00000 {
compatible = "allwinner,sun6i-a31-rtc";
reg = <0x01f00000 0x54>;
interrupts = <0 40 4>, <0 41 4>;
- clock-output-names = "osc32k";
+ clock-output-names = "osc32k", "osc32k-out";
clocks = <&ext_osc32k>;
#clock-cells = <1>;
};