Convert dt-binding doc "rtc-fsl-ftm-alarm.txt" to yaml format. Change example's reg to 32bit address and length. Remove unrelated rcpm@1e34040 in example. Signed-off-by: Frank Li <Frank.Li@xxxxxxx> --- Notes: make dt_binding_check DT_SCHEMA_FILES=rtc-fsl-ftm-alarm.yaml SCHEMA Documentation/devicetree/bindings/processed-schema.json CHKDT Documentation/devicetree/bindings LINT Documentation/devicetree/bindings DTEX Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.example.dts DTC_CHK Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.example.dtb .../bindings/rtc/rtc-fsl-ftm-alarm.txt | 36 ----------- .../bindings/rtc/rtc-fsl-ftm-alarm.yaml | 61 +++++++++++++++++++ 2 files changed, 61 insertions(+), 36 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt create mode 100644 Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.yaml diff --git a/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt b/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt deleted file mode 100644 index fffac74999da6..0000000000000 --- a/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.txt +++ /dev/null @@ -1,36 +0,0 @@ -Freescale FlexTimer Module (FTM) Alarm - -Required properties: -- compatible : Should be "fsl,<chip>-ftm-alarm", the - supported chips include - "fsl,ls1012a-ftm-alarm" - "fsl,ls1021a-ftm-alarm" - "fsl,ls1028a-ftm-alarm" - "fsl,ls1043a-ftm-alarm" - "fsl,ls1046a-ftm-alarm" - "fsl,ls1088a-ftm-alarm" - "fsl,ls208xa-ftm-alarm" - "fsl,lx2160a-ftm-alarm" -- reg : Specifies base physical address and size of the register sets for the - FlexTimer Module. -- interrupts : Should be the FlexTimer Module interrupt. -- fsl,rcpm-wakeup property and rcpm node : Please refer - Documentation/devicetree/bindings/soc/fsl/rcpm.txt - -Optional properties: -- big-endian: If the host controller is big-endian mode, specify this property. - The default endian mode is little-endian. - -Example: -rcpm: rcpm@1e34040 { - compatible = "fsl,ls1088a-rcpm", "fsl,qoriq-rcpm-2.1+"; - reg = <0x0 0x1e34040 0x0 0x18>; - #fsl,rcpm-wakeup-cells = <6>; -}; - -ftm_alarm0: timer@2800000 { - compatible = "fsl,ls1088a-ftm-alarm"; - reg = <0x0 0x2800000 0x0 0x10000>; - fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>; - interrupts = <0 44 4>; -}; diff --git a/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.yaml b/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.yaml new file mode 100644 index 0000000000000..69b44e9920033 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc-fsl-ftm-alarm.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/rtc-fsl-ftm-alarm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale FlexTimer Module (FTM) Alarm + +maintainers: + - Frank Li <Frank.Li@xxxxxxx> + +properties: + compatible: + enum: + - fsl,ls1012a-ftm-alarm + - fsl,ls1021a-ftm-alarm + - fsl,ls1028a-ftm-alarm + - fsl,ls1043a-ftm-alarm + - fsl,ls1046a-ftm-alarm + - fsl,ls1088a-ftm-alarm + - fsl,ls208xa-ftm-alarm + - fsl,lx2160a-ftm-alarm + + reg: + description: + Specifies base physical address and size of the register sets for the + FlexTimer Module. + maxItems: 1 + + interrupts: + description: Should be the FlexTimer Module interrupt. + maxItems: 1 + + fsl,rcpm-wakeup: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: + phandle to rcpm node, Please refer + documentation/devicetree/bindings/soc/fsl/rcpm.txt + + big-endian: + $ref: /schemas/types.yaml#/definitions/flag + description: + If the host controller is big-endian mode, specify this property. + The default endian mode is little-endian. + +required: + - compatible + - reg + - interrupts + - fsl,rcpm-wakeup + +unevaluatedProperties: false + +examples: + - | + timer@2800000 { + compatible = "fsl,ls1088a-ftm-alarm"; + reg = <0x2800000 0x10000>; + fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>; + interrupts = <0 44 4>; + }; -- 2.34.1