diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-07-12 17:27:36 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-07-12 17:27:36 +0200 |
| commit | 35bf8cc74b2b1dfad18df6d330b271e68ab6e3f5 (patch) | |
| tree | adf37371beb73adbb0d2414a52d86580dd37d2e0 /Documentation/devicetree/bindings/rtc/dw-apb.txt | |
| parent | 5351da96bd6662d28c41a3e9e652019a11f3cf7c (diff) | |
| parent | cfda590178a16e2b5edb09e131460b3e64819807 (diff) | |
Merge branch 'picoxcell/timer' into next/timertimer
Imported from mailing list
* picoxcell/timer:
clocksource: dw_apb_timer: Add common DTS glue for dw_apb_timer
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/devicetree/bindings/rtc/dw-apb.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/dw-apb.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/dw-apb.txt b/Documentation/devicetree/bindings/rtc/dw-apb.txt new file mode 100644 index 000000000000..93e2b0f048e6 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/dw-apb.txt @@ -0,0 +1,25 @@ +* Designware APB timer + +Required properties: +- compatible: "snps,dw-apb-timer-sp" or "snps,dw-apb-timer-osc" +- reg: physical base address of the controller and length of memory mapped + region. +- interrupts: IRQ line for the timer. +- clock-frequency: The frequency in HZ of the timer. +- clock-freq: For backwards compatibility with picoxcell + +Example: + + timer1: timer@ffc09000 { + compatible = "snps,dw-apb-timer-sp"; + interrupts = <0 168 4>; + clock-frequency = <200000000>; + reg = <0xffc09000 0x1000>; + }; + + timer2: timer@ffd00000 { + compatible = "snps,dw-apb-timer-osc"; + interrupts = <0 169 4>; + clock-frequency = <200000000>; + reg = <0xffd00000 0x1000>; + }; |