hc
2024-05-10 23fa18eaa71266feff7ba8d83022d9e1cc83c65a
kernel/arch/arm/boot/dts/keystone-k2e-clocks.dtsi
....@@ -71,4 +71,24 @@
7171 reg-names = "control", "domain";
7272 domain-id = <29>;
7373 };
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+
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+ /*
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+ * Below are set of fixed, input clocks definitions,
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+ * for which real frequencies have to be defined in board files.
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+ * Those clocks can be used as reference clocks for some HW modules
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+ * (as cpts, for example) by configuring corresponding clock muxes.
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+ */
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+ tsipclka: tsipclka {
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+ #clock-cells = <0>;
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+ compatible = "fixed-clock";
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+ clock-frequency = <0>;
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+ clock-output-names = "tsipclka";
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+ };
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+
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+ tsipclkb: tsipclkb {
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+ #clock-cells = <0>;
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+ compatible = "fixed-clock";
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+ clock-frequency = <0>;
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+ clock-output-names = "tsipclkb";
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+ };
7494 };