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| author | Nikita Shubin <nikita.shubin@maquefel.me> | 2023-08-25 11:43:25 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-08-28 01:01:51 +0300 |
| commit | a5aeccabb53673331f78a97ce492ce6d01f1e036 (patch) | |
| tree | 5429ba732f460a6deb719002f20f887127403a20 /Documentation/devicetree/bindings/rtc | |
| parent | eeeb77716f5f7c03d157980c7ad3af037c61c8ae (diff) | |
| download | linux-a5aeccabb53673331f78a97ce492ce6d01f1e036.tar.xz | |
dt-bindings: rtc: Add ST M48T86
Add YAML bindings for ST M48T86 / Dallas DS12887 RTC.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/lkml/61b9e036-7864-65c6-d43b-463fff896ddc@linaro.org/
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Link: https://lore.kernel.org/r/20230823-m48t86_device_tree-v2-1-21ff275f949d@maquefel.me
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'Documentation/devicetree/bindings/rtc')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/st,m48t86.yaml | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/st,m48t86.yaml b/Documentation/devicetree/bindings/rtc/st,m48t86.yaml new file mode 100644 index 000000000000..e3e12fa23380 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/st,m48t86.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/st,m48t86.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ST M48T86 / Dallas DS12887 RTC with SRAM + +maintainers: + - Alexandre Belloni <alexandre.belloni@bootlin.com> + +allOf: + - $ref: rtc.yaml + +properties: + compatible: + enum: + - st,m48t86 + + reg: + items: + - description: index register + - description: data register + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + rtc@10800000 { + compatible = "st,m48t86"; + reg = <0x10800000 0x1>, <0x11700000 0x1>; + }; + +... |