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| Started by | Fabrice Gasnier <fabrice.gasnier@st.com> |
|---|---|
| First post | 2017-06-21 16:40 +0200 |
| Last post | 2017-06-26 20:20 +0200 |
| Articles | 2 — 2 participants |
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[PATCH v2 3/8] dt-bindings: pwm: Add STM32 LPTimer PWM binding Fabrice Gasnier <fabrice.gasnier@st.com> - 2017-06-21 16:40 +0200
Re: [PATCH v2 3/8] dt-bindings: pwm: Add STM32 LPTimer PWM binding Rob Herring <robh@kernel.org> - 2017-06-26 20:20 +0200
| From | Fabrice Gasnier <fabrice.gasnier@st.com> |
|---|---|
| Date | 2017-06-21 16:40 +0200 |
| Subject | [PATCH v2 3/8] dt-bindings: pwm: Add STM32 LPTimer PWM binding |
| Message-ID | <tUOXw-7i3-41@gated-at.bofh.it> |
Add documentation for STMicroelectronics STM32 Low-Power Timer
PWM binding.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
---
Changes in v2:
- s/Low Power/Low-Power/
- remove 0x in example (parent node)
- improve properties description
---
.../devicetree/bindings/pwm/pwm-stm32-lp.txt | 24 ++++++++++++++++++++++
1 file changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt
diff --git a/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt b/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt
new file mode 100644
index 0000000..941c990
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt
@@ -0,0 +1,24 @@
+STMicroelectronics STM32 Low-Power Timer PWM
+
+STM32 Low-Power Timer provides single channel PWM.
+
+Must be a sub-node of an STM32 Low-Power Timer device tree node.
+See ../mfd/stm32-lptimer.txt for details about the parent node.
+
+Required parameters:
+- compatible: Must be "st,stm32-pwm-lp".
+
+Optional properties:
+- pinctrl-names: Set to "default".
+- pinctrl-0: Phandle pointing to pin configuration node for PWM.
+
+Example:
+ lptimer1: lptimer@40002400 {
+ compatible = "st,stm32-lptimer";
+ ...
+ pwm {
+ compatible = "st,stm32-pwm-lp";
+ pinctrl-names = "default";
+ pinctrl-0 = <&lppwm1_pins>;
+ };
+ };
--
1.9.1
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| From | Rob Herring <robh@kernel.org> |
|---|---|
| Date | 2017-06-26 20:20 +0200 |
| Message-ID | <tWGMa-5KY-5@gated-at.bofh.it> |
| In reply to | #1671722 |
On Wed, Jun 21, 2017 at 04:30:10PM +0200, Fabrice Gasnier wrote:
> Add documentation for STMicroelectronics STM32 Low-Power Timer
> PWM binding.
>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
> ---
> Changes in v2:
> - s/Low Power/Low-Power/
> - remove 0x in example (parent node)
> - improve properties description
> ---
> .../devicetree/bindings/pwm/pwm-stm32-lp.txt | 24 ++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt
>
> diff --git a/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt b/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt
> new file mode 100644
> index 0000000..941c990
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pwm/pwm-stm32-lp.txt
> @@ -0,0 +1,24 @@
> +STMicroelectronics STM32 Low-Power Timer PWM
> +
> +STM32 Low-Power Timer provides single channel PWM.
> +
> +Must be a sub-node of an STM32 Low-Power Timer device tree node.
> +See ../mfd/stm32-lptimer.txt for details about the parent node.
> +
> +Required parameters:
> +- compatible: Must be "st,stm32-pwm-lp".
> +
> +Optional properties:
> +- pinctrl-names: Set to "default".
> +- pinctrl-0: Phandle pointing to pin configuration node for PWM.
> +
> +Example:
> + lptimer1: lptimer@40002400 {
timer@...
With that,
Acked-by: Rob Herring <robh@kernel.org>
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