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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /Documentation/devicetree/bindings/rtc/pcf8563.txt | |
parent | Initial commit. (diff) | |
download | linux-430c2fc249ea5c0536abd21c23382884005c9093.tar.xz linux-430c2fc249ea5c0536abd21c23382884005c9093.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/rtc/pcf8563.txt')
-rw-r--r-- | Documentation/devicetree/bindings/rtc/pcf8563.txt | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/pcf8563.txt b/Documentation/devicetree/bindings/rtc/pcf8563.txt new file mode 100644 index 000000000..6076fe76d --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/pcf8563.txt @@ -0,0 +1,28 @@ +* Philips PCF8563/Epson RTC8564 Real Time Clock + +Philips PCF8563/Epson RTC8564 Real Time Clock + +Required properties: +- compatible: Should contain "nxp,pcf8563", + "epson,rtc8564" or + "microcrystal,rv8564" +- reg: I2C address for chip. + +Optional property: +- #clock-cells: Should be 0. +- clock-output-names: + overwrite the default clock name "pcf8563-clkout" + +Example: + +pcf8563: pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + #clock-cells = <0>; +}; + +device { +... + clocks = <&pcf8563>; +... +}; |