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dt-bindings: pps: pps-gpio: Convert to yaml

PATCH Applied Fabio Estevam 2 participants 2 messages Aug 18, 2023

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Device tree bindings PPS support
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Fabio Estevam

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PATCH v2 1/1 dt-bindings: pps: pps-gpio: Convert to yaml

From: Fabio Estevam <[email protected]>

Convert from pps-gpio.txt to pps-gpio.yaml to allow schema validation.

Signed-off-by Fabio Estevam <[email protected]>
Acked-by Rodolfo Giometti <[email protected]>

---
Changes since v1:
- Pass maxItems to 'gpios' and 'echo-gpios'. (Rob)
- Pass 'type: boolean' to 'assert-falling-edge'. (Rob)
- Added Rodolfo's Acked-by tag.

 .../devicetree/bindings/pps/pps-gpio.txt      | 30 ------------
 .../devicetree/bindings/pps/pps-gpio.yaml     | 49 +++++++++++++++++++
 2 files changed, 49 insertions(+), 30 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/pps/pps-gpio.txt
 create mode 100644 Documentation/devicetree/bindings/pps/pps-gpio.yaml
Documentation/devicetree/bindings/pps/pps-gpio.txt deleted +0 -30
deleted file mode 100644
index 9012a2a02e14..000000000000
@@ -1,30 +0,0 @@
-Device-Tree Bindings for a PPS Signal on GPIO
-
-These properties describe a PPS (pulse-per-second) signal connected to
-a GPIO pin.
-
-Required properties:
-- compatible: should be "pps-gpio"
-- gpios: one PPS GPIO in the format described by ../gpio/gpio.txt
-
-Additional required properties for the PPS ECHO functionality:
-- echo-gpios: one PPS ECHO GPIO in the format described by ../gpio/gpio.txt
-- echo-active-ms: duration in ms of the active portion of the echo pulse
-
-Optional properties:
-- assert-falling-edge: when present, assert is indicated by a falling edge
-                       (instead of by a rising edge)
-
-Example:
-	pps {
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_pps>;
-
-		gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
-		assert-falling-edge;
-
-		echo-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
-		echo-active-ms = <100>;
-
-		compatible = "pps-gpio";
-	};
Documentation/devicetree/bindings/pps/pps-gpio.yaml new file +49 -0

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2.34.1
maintainer Applied
#1 lore raw
Quoted 12 lines · Fabio Estevam

From: Fabio Estevam <[email protected]>

Convert from pps-gpio.txt to pps-gpio.yaml to allow schema validation.

Signed-off-by Fabio Estevam <[email protected]>
Acked-by Rodolfo Giometti <[email protected]>

---
Changes since v1:
- Pass maxItems to 'gpios' and 'echo-gpios'. (Rob)
- Pass 'type: boolean' to 'assert-falling-edge'. (Rob)
- Added Rodolfo's Acked-by tag.

Quoted 6 lines
 .../devicetree/bindings/pps/pps-gpio.txt      | 30 ------------
 .../devicetree/bindings/pps/pps-gpio.yaml     | 49 +++++++++++++++++++
 2 files changed, 49 insertions(+), 30 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/pps/pps-gpio.txt
 create mode 100644 Documentation/devicetree/bindings/pps/pps-gpio.yaml

Applied, thanks!