From 51d843ea6761a0570bff1d5f594970841ea785ae Mon Sep 17 00:00:00 2001 From: Anson Huang Date: Thu, 4 Jun 2020 09:35:55 +0800 Subject: dt-bindings: rtc: Convert imxdi rtc to json-schema Convert the i.MXDI RTC binding to DT schema format using json-schema Signed-off-by: Anson Huang Signed-off-by: Rob Herring --- .../devicetree/bindings/rtc/imxdi-rtc.txt | 20 ---------- .../devicetree/bindings/rtc/imxdi-rtc.yaml | 44 ++++++++++++++++++++++ 2 files changed, 44 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rtc/imxdi-rtc.txt create mode 100644 Documentation/devicetree/bindings/rtc/imxdi-rtc.yaml (limited to 'Documentation/devicetree/bindings/rtc') diff --git a/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt b/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt deleted file mode 100644 index c797bc9d77d2..000000000000 --- a/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt +++ /dev/null @@ -1,20 +0,0 @@ -* i.MX25 Real Time Clock controller - -Required properties: -- compatible: should be: "fsl,imx25-rtc" -- reg: physical base address of the controller and length of memory mapped - region. -- clocks: should contain the phandle for the rtc clock -- interrupts: rtc alarm interrupt - -Optional properties: -- interrupts: dryice security violation interrupt (second entry) - -Example: - -rtc@53ffc000 { - compatible = "fsl,imx25-rtc"; - reg = <0x53ffc000 0x4000>; - clocks = <&clks 81>; - interrupts = <25 56>; -}; diff --git a/Documentation/devicetree/bindings/rtc/imxdi-rtc.yaml b/Documentation/devicetree/bindings/rtc/imxdi-rtc.yaml new file mode 100644 index 000000000000..06bd737821c1 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/imxdi-rtc.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/imxdi-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: i.MX25 Real Time Clock controller + +maintainers: + - Roland Stigge + +properties: + compatible: + const: fsl,imx25-rtc + + reg: + maxItems: 1 + + interrupts: + items: + - description: rtc alarm interrupt + - description: dryice security violation interrupt + minItems: 1 + maxItems: 2 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + rtc@53ffc000 { + compatible = "fsl,imx25-rtc"; + reg = <0x53ffc000 0x4000>; + clocks = <&clks 81>; + interrupts = <25>, <56>; + }; -- cgit v1.2.3