Convert the STM32 counter binding to DT schema format using json-schema Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxx> --- .../bindings/counter/st,stm32-timer-cnt.yaml | 38 ++++++++++++++++++++++ .../bindings/counter/stm32-timer-cnt.txt | 31 ------------------ 2 files changed, 38 insertions(+), 31 deletions(-) create mode 100644 Documentation/devicetree/bindings/counter/st,stm32-timer-cnt.yaml delete mode 100644 Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt diff --git a/Documentation/devicetree/bindings/counter/st,stm32-timer-cnt.yaml b/Documentation/devicetree/bindings/counter/st,stm32-timer-cnt.yaml new file mode 100644 index 000000000000..56192d613601 --- /dev/null +++ b/Documentation/devicetree/bindings/counter/st,stm32-timer-cnt.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/counter/st,stm32-timer-cnt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: STMicroelectronics STM32 Timers quadrature bindings + +description: + STM32 Timer provides quadrature encoder to detect angular position + and direction of rotary elements, from IN1 and IN2 input signals. + +maintainers: + - Benjamin Gaignard <benjamin.gaignard@xxxxxx> + - Fabrice Gasnier <fabrice.gasnier@xxxxxx> + +properties: + counter: + type: object + + description: + must be a sub-node of an STM32 Timer device tree node + + properties: + compatible: + const: st,stm32-timer-counter + + required: + - compatible + +examples: + - | + counter { + compatible = "st,stm32-timer-counter"; + }; + +... + diff --git a/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt b/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt deleted file mode 100644 index c52fcdd4bf6c..000000000000 --- a/Documentation/devicetree/bindings/counter/stm32-timer-cnt.txt +++ /dev/null @@ -1,31 +0,0 @@ -STMicroelectronics STM32 Timer quadrature encoder - -STM32 Timer provides quadrature encoder to detect -angular position and direction of rotary elements, -from IN1 and IN2 input signals. - -Must be a sub-node of an STM32 Timer device tree node. -See ../mfd/stm32-timers.txt for details about the parent node. - -Required properties: -- compatible: Must be "st,stm32-timer-counter". -- pinctrl-names: Set to "default". -- pinctrl-0: List of phandles pointing to pin configuration nodes, - to set CH1/CH2 pins in mode of operation for STM32 - Timer input on external pin. - -Example: - timers@40010000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "st,stm32-timers"; - reg = <0x40010000 0x400>; - clocks = <&rcc 0 160>; - clock-names = "int"; - - counter { - compatible = "st,stm32-timer-counter"; - pinctrl-names = "default"; - pinctrl-0 = <&tim1_in_pins>; - }; - }; -- 2.15.0
