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| author | Romain Perier <romain.perier@gmail.com> | 2021-08-23 19:16:11 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2021-09-26 00:17:09 +0200 |
| commit | dd49cbedde8a0f1e0d09698f9cad791d37a8e03e (patch) | |
| tree | b1a044336af521cb40078b991f4d90638f98d875 /Documentation | |
| parent | rtc: rx6110: simplify getting the adapter of a client (diff) | |
| download | linux-dd49cbedde8a0f1e0d09698f9cad791d37a8e03e.tar.xz linux-dd49cbedde8a0f1e0d09698f9cad791d37a8e03e.zip | |
dt-bindings: rtc: Add Mstar MSC313e RTC devicetree bindings documentation
This adds the documentation for the devicetree bindings of the Mstar
MSC313e RTC driver, found from MSC313e SoCs and newer.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210823171613.18941-2-romain.perier@gmail.com
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml b/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml new file mode 100644 index 000000000000..114199cf4d28 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/mstar,msc313-rtc.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/mstar,msc313-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mstar MSC313e RTC Device Tree Bindings + +allOf: + - $ref: "rtc.yaml#" + +maintainers: + - Daniel Palmer <daniel@0x0f.com> + - Romain Perier <romain.perier@gmail.com> + +properties: + compatible: + enum: + - mstar,msc313-rtc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + start-year: true + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + rtc@2400 { + compatible = "mstar,msc313-rtc"; + reg = <0x2400 0x40>; + clocks = <&xtal_div2>; + interrupts-extended = <&intc_irq GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + }; +... |