diff options
Diffstat (limited to 'Documentation/devicetree/bindings/rtc/rtc-omap.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/rtc-omap.txt | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/Documentation/devicetree/bindings/rtc/rtc-omap.txt b/Documentation/devicetree/bindings/rtc/rtc-omap.txt deleted file mode 100644 index 062ebb14cecf..000000000000 --- a/Documentation/devicetree/bindings/rtc/rtc-omap.txt +++ /dev/null @@ -1,53 +0,0 @@ -TI Real Time Clock - -Required properties: -- compatible: - - "ti,da830-rtc" - for RTC IP used similar to that on DA8xx SoC family. - - "ti,am3352-rtc" - for RTC IP used similar to that on AM335x SoC family. - This RTC IP has special WAKE-EN Register to enable - Wakeup generation for event Alarm. It can also be - used to control an external PMIC via the - pmic_power_en pin. - - "ti,am4372-rtc" - for RTC IP used similar to that on AM437X SoC family. -- reg: Address range of rtc register set -- interrupts: rtc timer, alarm interrupts in order - -Optional properties: -- system-power-controller: whether the rtc is controlling the system power - through pmic_power_en -- clocks: Any internal or external clocks feeding in to rtc -- clock-names: Corresponding names of the clocks -- pinctrl-0: a phandle pointing to the pin settings for the device -- pinctrl-names: should be "default" - -Optional subnodes: -- generic pinctrl node - -Required pinctrl subnodes properties: -- pins - Names of ext_wakeup pins to configure - -Optional pinctrl subnodes properties: -- input-enable - Enables ext_wakeup -- ti,active-high - Set input active high (by default active low) - -Example: - -rtc@1c23000 { - compatible = "ti,da830-rtc"; - reg = <0x23000 0x1000>; - interrupts = <19 - 19>; - interrupt-parent = <&intc>; - system-power-controller; - clocks = <&clk_32k_rtc>, <&clk_32768_ck>; - clock-names = "ext-clk", "int-clk"; - - pinctrl-0 = <&ext_wakeup>; - pinctrl-names = "default"; - - ext_wakeup: ext-wakeup { - pins = "ext_wakeup0"; - input-enable; - ti,active-high; - }; -}; |
