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| author |   Wadim Egorov <w.egorov@phytec.de> | 2023-01-11 17:34:04 +0100 |
|---|---|---|
| committer |   Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-01-24 00:39:39 +0100 |
| commit | c690048ed59b5f7df91899507f210ba6591c0d8f (patch) | |
| tree | a1d1387ef463c697e49b9e1aa471a124d2017bca /Documentation/devicetree/bindings | |
| parent | dt-bindings: rtc: Add Loongson LS2X RTC support (diff) | |
| download | wireguard-linux-c690048ed59b5f7df91899507f210ba6591c0d8f.tar.xz wireguard-linux-c690048ed59b5f7df91899507f210ba6591c0d8f.zip | |
dt-bindings: rtc: Move rv3028 from trivial-rtc.yaml into own schema file
Move RV3028 RTC bindings from trivial-rtc.yaml into microcrystal,rv3032.yaml.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230111163404.3526248-2-w.egorov@phytec.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml | 54 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/trivial-rtc.yaml | 2 |
2 files changed, 54 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml b/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml new file mode 100644 index 000000000000..5ade5dfad048 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/microcrystal,rv3028.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/microcrystal,rv3028.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip RV-3028 RTC + +allOf: + - $ref: rtc.yaml# + +maintainers: + - Alexandre Belloni <alexandre.belloni@bootlin.com> + +properties: + compatible: + const: microcrystal,rv3028 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + trickle-resistor-ohms: + enum: + - 3000 + - 5000 + - 9000 + - 15000 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + i2c { + #address-cells = <1>; + #size-cells = <0>; + + rtc@51 { + compatible = "microcrystal,rv3028"; + reg = <0x51>; + pinctrl-0 = <&rtc_nint_pins>; + interrupts-extended = <&gpio1 16 IRQ_TYPE_LEVEL_HIGH>; + trickle-resistor-ohms = <3000>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml index 0ef1ffd54655..38ac5f6b2f6c 100644 --- a/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/trivial-rtc.yaml @@ -50,8 +50,6 @@ properties: # Loongson-2K Socs/LS7A bridge Real-time Clock - loongson,ls2x-rtc # Real Time Clock Module with I2C-Bus - - microcrystal,rv3028 - # Real Time Clock Module with I2C-Bus - microcrystal,rv3029 # Real Time Clock - microcrystal,rv8523 |