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1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2%YAML 1.23---4$id: http://devicetree.org/schemas/clock/amlogic,a1-pll-clkc.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Amlogic A1 PLL Clock Control Unit8 9maintainers:10 - Neil Armstrong <neil.armstrong@linaro.org>11 - Jerome Brunet <jbrunet@baylibre.com>12 - Jian Hu <jian.hu@jian.hu.com>13 - Dmitry Rokosov <ddrokosov@sberdevices.ru>14 15properties:16 compatible:17 const: amlogic,a1-pll-clkc18 19 '#clock-cells':20 const: 121 22 reg:23 maxItems: 124 25 clocks:26 items:27 - description: input fixpll_in28 - description: input hifipll_in29 - description: input syspll_in30 minItems: 2 # syspll_in is optional31 32 clock-names:33 items:34 - const: fixpll_in35 - const: hifipll_in36 - const: syspll_in37 minItems: 2 # syspll_in is optional38 39required:40 - compatible41 - '#clock-cells'42 - reg43 - clocks44 - clock-names45 46additionalProperties: false47 48examples:49 - |50 #include <dt-bindings/clock/amlogic,a1-peripherals-clkc.h>51 apb {52 #address-cells = <2>;53 #size-cells = <2>;54 55 clock-controller@7c80 {56 compatible = "amlogic,a1-pll-clkc";57 reg = <0 0x7c80 0 0x18c>;58 #clock-cells = <1>;59 clocks = <&clkc_periphs CLKID_FIXPLL_IN>,60 <&clkc_periphs CLKID_HIFIPLL_IN>,61 <&clkc_periphs CLKID_SYSPLL_IN>;62 clock-names = "fixpll_in", "hifipll_in", "syspll_in";63 };64 };65