[PATCH 5/7] add bindings for stm32 IIO timer drivers
From: Benjamin Gaignard <hidden>
Date: 2016-11-22 16:14:04
Also in:
linux-arm-kernel, linux-iio, linux-pwm, lkml
Subsystem:
iio subsystem and drivers, open firmware and flattened device tree bindings, stm32 timer/lptimer drivers, the rest · Maintainers:
Jonathan Cameron, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Fabrice Gasnier, Linus Torvalds
Define bindings for stm32 IIO timer Signed-off-by: Benjamin Gaignard <redacted> --- .../bindings/iio/timer/stm32-iio-timer.txt | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/timer/stm32-iio-timer.txt
diff --git a/Documentation/devicetree/bindings/iio/timer/stm32-iio-timer.txt b/Documentation/devicetree/bindings/iio/timer/stm32-iio-timer.txt
new file mode 100644
index 0000000..b80025e
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/timer/stm32-iio-timer.txt@@ -0,0 +1,33 @@ +timer IIO trigger bindings for STM32 + +Must be a child of STM32 multifunctions timer driver + +Required parameters: +- compatible: must be one of the follow value: + "st,stm32-iio-timer1" + "st,stm32-iio-timer2" + "st,stm32-iio-timer3" + "st,stm32-iio-timer4" + "st,stm32-iio-timer5" + "st,stm32-iio-timer6" + "st,stm32-iio-timer7" + "st,stm32-iio-timer8" + "st,stm32-iio-timer9" + "st,stm32-iio-timer10" + "st,stm32-iio-timer11" + "st,stm32-iio-timer12" + "st,stm32-iio-timer13" + "st,stm32-iio-timer14" + +Example: + mfd_timer1: mfdtimer1@40010000 { + compatible = "st,stm32-mfd-timer1"; + reg = <0x40010000 0x400>; + clocks = <&rcc 0 160>; + clock-names = "mfd_timer_clk"; + interrupts = <27>; + + trigger1: trigger1@40010000 { + compatible = "st,stm32-iio-timer1"; + }; + };
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1.9.1