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| author | Javier Carrasco <javier.carrasco@wolfvision.net> | 2023-02-15 09:18:14 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-02-22 15:31:01 +0100 |
| commit | 1b2f85a8bac67b9909f2ee4be1bc11548a7aeaf3 (patch) | |
| tree | 59e5dfb84a6f036c6f80dbfea6a1254111da1c26 /Documentation | |
| parent | a783c962619271a8b905efad1d89adfec11ae0c8 (diff) | |
| download | linux-stable-1b2f85a8bac67b9909f2ee4be1bc11548a7aeaf3.tar.gz linux-stable-1b2f85a8bac67b9909f2ee4be1bc11548a7aeaf3.tar.bz2 linux-stable-1b2f85a8bac67b9909f2ee4be1bc11548a7aeaf3.zip | |
dt-bindings: rtc: nxp,pcf8563: move pcf85263/pcf85363 to a dedicated binding
These Real Time Clocks are managed by the rtc-pcf85363 device driver,
which now supports the quartz-load-femtofarads property.
Signed-off-by: Javier Carrasco <javier.carrasco@wolfvision.net>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230215081815.3141776-2-javier.carrasco@wolfvision.net
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/nxp,pcf85363.yaml | 60 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/nxp,pcf8563.yaml | 2 |
2 files changed, 60 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf85363.yaml b/Documentation/devicetree/bindings/rtc/nxp,pcf85363.yaml new file mode 100644 index 000000000000..52aa3e2091e9 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/nxp,pcf85363.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/nxp,pcf85363.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Philips PCF85263/PCF85363 Real Time Clock + +maintainers: + - Alexandre Belloni <alexandre.belloni@bootlin.com> + +allOf: + - $ref: rtc.yaml# + +properties: + compatible: + enum: + - nxp,pcf85263 + - nxp,pcf85363 + + reg: + maxItems: 1 + + "#clock-cells": + const: 0 + + clock-output-names: + maxItems: 1 + + interrupts: + maxItems: 1 + + quartz-load-femtofarads: + description: + The capacitive load of the quartz(x-tal). + enum: [6000, 7000, 12500] + default: 7000 + + start-year: true + wakeup-source: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + rtc@51 { + compatible = "nxp,pcf85363"; + reg = <0x51>; + #clock-cells = <0>; + quartz-load-femtofarads = <12500>; + }; + }; diff --git a/Documentation/devicetree/bindings/rtc/nxp,pcf8563.yaml b/Documentation/devicetree/bindings/rtc/nxp,pcf8563.yaml index a98b72752349..22909a96123e 100644 --- a/Documentation/devicetree/bindings/rtc/nxp,pcf8563.yaml +++ b/Documentation/devicetree/bindings/rtc/nxp,pcf8563.yaml @@ -19,8 +19,6 @@ properties: - microcrystal,rv8564 - nxp,pca8565 - nxp,pcf8563 - - nxp,pcf85263 - - nxp,pcf85363 reg: maxItems: 1 |