diff options
Diffstat (limited to 'Bindings/rtc')
| -rw-r--r-- | Bindings/rtc/google,goldfish-rtc.txt | 17 | ||||
| -rw-r--r-- | Bindings/rtc/isil,isl12057.txt | 1 | ||||
| -rw-r--r-- | Bindings/rtc/realtek,rtd119x.txt | 16 | ||||
| -rw-r--r-- | Bindings/rtc/st,stm32-rtc.txt | 1 | ||||
| -rw-r--r-- | Bindings/rtc/sun6i-rtc.txt | 4 |
5 files changed, 35 insertions, 4 deletions
diff --git a/Bindings/rtc/google,goldfish-rtc.txt b/Bindings/rtc/google,goldfish-rtc.txt new file mode 100644 index 000000000000..634312dd95ca --- /dev/null +++ b/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/Bindings/rtc/isil,isl12057.txt b/Bindings/rtc/isil,isl12057.txt index cf83e0940302..fbbdd92e5af9 100644 --- a/Bindings/rtc/isil,isl12057.txt +++ b/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/Bindings/rtc/realtek,rtd119x.txt b/Bindings/rtc/realtek,rtd119x.txt new file mode 100644 index 000000000000..bbf1ccb5df31 --- /dev/null +++ b/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/Bindings/rtc/st,stm32-rtc.txt b/Bindings/rtc/st,stm32-rtc.txt index 0a4c371a9b7a..a66692a08ace 100644 --- a/Bindings/rtc/st,stm32-rtc.txt +++ b/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/Bindings/rtc/sun6i-rtc.txt b/Bindings/rtc/sun6i-rtc.txt index 945934918b71..d5e26d313f62 100644 --- a/Bindings/rtc/sun6i-rtc.txt +++ b/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>; }; |