^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) * Philips PCF8563/Epson RTC8564 Real Time Clock
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) Philips PCF8563/Epson RTC8564 Real Time Clock
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) - compatible: Should contain "nxp,pcf8563",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) "epson,rtc8564" or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) "microcrystal,rv8564"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) - reg: I2C address for chip.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Optional property:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) - #clock-cells: Should be 0.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) - clock-output-names:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) overwrite the default clock name "pcf8563-clkout"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) pcf8563: pcf8563@51 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) compatible = "nxp,pcf8563";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) reg = <0x51>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #clock-cells = <0>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) device {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) clocks = <&pcf8563>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) };