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| author | Marek Vasut <marex@denx.de> | 2021-06-10 17:00:44 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2021-06-20 22:32:41 +0200 |
| commit | 7e124917809705f05e0c9f0f72a38102e6aa4eff (patch) | |
| tree | 1408a24b541223c152edd10ff201725c9336a436 | |
| parent | fc3c335226a92f69aa01061e66b60ace88475dd3 (diff) | |
| download | linux-7e124917809705f05e0c9f0f72a38102e6aa4eff.tar.bz2 | |
dt-bindings: rtc: rx8900: Convert to YAML schema
Convert the Epson RX8900 DT bindings to YAML schema.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: kernel@dh-electronics.com
Cc: linux-rtc@vger.kernel.org
To: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210610150044.29792-1-marex@denx.de
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/epson,rx8900.txt | 22 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/epson,rx8900.yaml | 49 |
2 files changed, 49 insertions, 22 deletions
diff --git a/Documentation/devicetree/bindings/rtc/epson,rx8900.txt b/Documentation/devicetree/bindings/rtc/epson,rx8900.txt deleted file mode 100644 index 3f61e516ecf6..000000000000 --- a/Documentation/devicetree/bindings/rtc/epson,rx8900.txt +++ /dev/null @@ -1,22 +0,0 @@ -Real Time Clock driver for: - - Epson RX8900 - - Micro Crystal rv8803 - -Required properties: -- compatible: should be: "microcrystal,rv8803" or "epson,rx8900" -- reg : the I2C address of the device for I2C - -Optional properties: -- epson,vdet-disable : boolean, if present will disable voltage detector. - Should be set if no backup battery is used. -- trickle-diode-disable : boolean, if present will disable internal trickle - charger diode - -Example: - - rtc: rtc@32 { - compatible = "epson,rx8900" - reg = <0x32>; - epson,vdet-disable; - trickle-diode-disable; - }; diff --git a/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml b/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml new file mode 100644 index 000000000000..29fe39bb08ad --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/epson,rx8900.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/epson,rx8900.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: EPSON RX8900 / Microcrystal RV8803 Real-Time Clock DT bindings + +maintainers: + - Marek Vasut <marex@denx.de> + +allOf: + - $ref: rtc.yaml# + +properties: + compatible: + enum: + - epson,rx8900 + - microcrystal,rv8803 + + reg: + maxItems: 1 + + epson,vdet-disable: + type: boolean + description: | + Disable voltage detector. Should be set if no backup battery is used. + + trickle-diode-disable: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + rtc@32 { + compatible = "epson,rx8900"; + reg = <0x32>; + epson,vdet-disable; + trickle-diode-disable; + }; + }; |