mirror of
https://github.com/torvalds/linux.git
synced 2024-12-30 14:52:05 +00:00
4853914ffc
This adds documentation of device tree bindings for the STM32 timer. Tested-by: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
23 lines
560 B
Plaintext
23 lines
560 B
Plaintext
. STMicroelectronics STM32 timer
|
|
|
|
The STM32 MCUs family has several general-purpose 16 and 32 bits timers.
|
|
|
|
Required properties:
|
|
- compatible : Should be "st,stm32-timer"
|
|
- reg : Address and length of the register set
|
|
- clocks : Reference on the timer input clock
|
|
- interrupts : Reference to the timer interrupt
|
|
|
|
Optional properties:
|
|
- resets: Reference to a reset controller asserting the timer
|
|
|
|
Example:
|
|
|
|
timer5: timer@40000c00 {
|
|
compatible = "st,stm32-timer";
|
|
reg = <0x40000c00 0x400>;
|
|
interrupts = <50>;
|
|
resets = <&rrc 259>;
|
|
clocks = <&clk_pmtr1>;
|
|
};
|