2020-01-27 11:45:07

by Dafna Hirschfeld

Subject: [PATCH] dt-bindings: convert google,cros-ec-pwm.txt to yaml format

Convert the binding file google,cros-ec-pwm.txt to yaml format.

This was tested and verified on ARM64 with:

make dt_binding_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml
make dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml

Signed-off-by: Dafna Hirschfeld <[email protected]>
---
.../bindings/pwm/google,cros-ec-pwm.txt | 23 -----------
.../bindings/pwm/google,cros-ec-pwm.yaml | 40 +++++++++++++++++++
2 files changed, 40 insertions(+), 23 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.txt
create mode 100644 Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml

diff --git a/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.txt b/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.txt
deleted file mode 100644
index 472bd46ab5a4..000000000000
--- a/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-* PWM controlled by ChromeOS EC
-
-Google's ChromeOS EC PWM is a simple PWM attached to the Embedded Controller
-(EC) and controlled via a host-command interface.
-
-An EC PWM node should be only found as a sub-node of the EC node (see
-Documentation/devicetree/bindings/mfd/cros-ec.txt).
-
-Required properties:
-- compatible: Must contain "google,cros-ec-pwm"
-- #pwm-cells: Should be 1. The cell specifies the PWM index.
-
-Example:
- cros-ec@0 {
- compatible = "google,cros-ec-spi";
-
- ...
-
- cros_ec_pwm: ec-pwm {
- compatible = "google,cros-ec-pwm";
- #pwm-cells = <1>;
- };
- };
diff --git a/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml b/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml
new file mode 100644
index 000000000000..24c217b76580
--- /dev/null
+++ b/Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pwm/google,cros-ec-pwm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: PWM controlled by ChromeOS EC
+
+maintainers:
+ - Thierry Reding <[email protected]>
+ - '"Uwe Kleine-König" <[email protected]>'
+
+description: |
+ Google's ChromeOS EC PWM is a simple PWM attached to the Embedded Controller
+ (EC) and controlled via a host-command interface.
+ An EC PWM node should be only found as a sub-node of the EC node (see
+ Documentation/devicetree/bindings/mfd/cros-ec.txt).
+
+properties:
+ compatible:
+ const: google,cros-ec-pwm
+ "#pwm-cells":
+ description: The cell specifies the PWM index.
+ const: 1
+
+required:
+ - compatible
+ - '#pwm-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ cros-ec@0 {
+ compatible = "google,cros-ec-spi";
+ cros_ec_pwm: ec-pwm {
+ compatible = "google,cros-ec-pwm";
+ #pwm-cells = <1>;
+ };
+ };
--
2.17.1

2020-02-05 17:05:12

by Rob Herring (Arm)

Subject: Re: [PATCH] dt-bindings: convert google,cros-ec-pwm.txt to yaml format

On Mon, 27 Jan 2020 11:34:41 +0100, Dafna Hirschfeld wrote:
> Convert the binding file google,cros-ec-pwm.txt to yaml format.
>
> This was tested and verified on ARM64 with:
>
> make dt_binding_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml
> make dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml
>
> Signed-off-by: Dafna Hirschfeld <[email protected]>
> ---
> .../bindings/pwm/google,cros-ec-pwm.txt | 23 -----------
> .../bindings/pwm/google,cros-ec-pwm.yaml | 40 +++++++++++++++++++
> 2 files changed, 40 insertions(+), 23 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.txt
> create mode 100644 Documentation/devicetree/bindings/pwm/google,cros-ec-pwm.yaml
>

Reviewed-by: Rob Herring <[email protected]>