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Groups > linux.kernel > #1667858
| From | Fabrice Gasnier <fabrice.gasnier@st.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 5/8] dt-bindings: iio: Add STM32 LPTimer trigger binding |
| Date | 2017-06-16 18:10 +0200 |
| Message-ID | <tT1YS-2mF-21@gated-at.bofh.it> (permalink) |
| References | <tT1YS-2mF-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add documentation for STMicroelectronics STM32 Low Power Timer trigger
binding.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
---
.../bindings/iio/timer/stm32-lptimer-trigger.txt | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
create mode 100644 Documentation/devicetree/bindings/iio/timer/stm32-lptimer-trigger.txt
diff --git a/Documentation/devicetree/bindings/iio/timer/stm32-lptimer-trigger.txt b/Documentation/devicetree/bindings/iio/timer/stm32-lptimer-trigger.txt
new file mode 100644
index 0000000..6ece007
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/timer/stm32-lptimer-trigger.txt
@@ -0,0 +1,21 @@
+STMicroelectronics STM32 Low Power Timer trigger
+
+STM32 LP Timer provides trigger source (LPTIM output) that can be used
+by STM32 internal ADC and/or DAC.
+
+Must be a sub-node of an STM32 LP Timer device tree node.
+See ../mfd/stm32-lptimer.txt for details about the parent node.
+
+Required properties:
+- compatible: Must be "st,stm32-lptimer-trigger".
+- reg: Identify trigger hardware block.
+
+Example:
+ lptimer1: lptimer@0x40002400 {
+ compatible = "st,stm32-lptimer";
+ ...
+ trigger@0 {
+ compatible = "st,stm32-lptimer-trigger";
+ reg = <0>;
+ };
+ };
--
1.9.1
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[PATCH 0/8] Add STM32 LPTimer: PWM, trigger and counter Fabrice Gasnier <fabrice.gasnier@st.com> - 2017-06-16 18:10 +0200
[PATCH 5/8] dt-bindings: iio: Add STM32 LPTimer trigger binding Fabrice Gasnier <fabrice.gasnier@st.com> - 2017-06-16 18:10 +0200
[PATCH 8/8] iio: counter: Add support for STM32 LPTimer Fabrice Gasnier <fabrice.gasnier@st.com> - 2017-06-16 18:10 +0200
[PATCH 2/8] mfd: Add STM32 LPTimer driver Fabrice Gasnier <fabrice.gasnier@st.com> - 2017-06-16 18:10 +0200
Re: [PATCH 2/8] mfd: Add STM32 LPTimer driver Lee Jones <lee.jones@linaro.org> - 2017-06-19 18:00 +0200
[PATCH 3/8] dt-bindings: pwm: Add STM32 LPTimer PWM binding Fabrice Gasnier <fabrice.gasnier@st.com> - 2017-06-16 18:10 +0200
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