qcom,a53pll.yaml (1255B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/clock/qcom,a53pll.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Qualcomm A53 PLL Binding 8 9maintainers: 10 - Sivaprakash Murugesan <sivaprak@codeaurora.org> 11 12description: 13 The A53 PLL on few Qualcomm platforms is the main CPU PLL used used for 14 frequencies above 1GHz. 15 16properties: 17 compatible: 18 enum: 19 - qcom,ipq6018-a53pll 20 - qcom,msm8916-a53pll 21 - qcom,msm8939-a53pll 22 23 reg: 24 maxItems: 1 25 26 '#clock-cells': 27 const: 0 28 29 clocks: 30 items: 31 - description: board XO clock 32 33 clock-names: 34 items: 35 - const: xo 36 37 operating-points-v2: true 38 39required: 40 - compatible 41 - reg 42 - '#clock-cells' 43 44additionalProperties: false 45 46examples: 47 #Example 1 - A53 PLL found on MSM8916 devices 48 - | 49 a53pll: clock@b016000 { 50 compatible = "qcom,msm8916-a53pll"; 51 reg = <0xb016000 0x40>; 52 #clock-cells = <0>; 53 }; 54 #Example 2 - A53 PLL found on IPQ6018 devices 55 - | 56 a53pll_ipq: clock-controller@b116000 { 57 compatible = "qcom,ipq6018-a53pll"; 58 reg = <0x0b116000 0x40>; 59 #clock-cells = <0>; 60 clocks = <&xo>; 61 clock-names = "xo"; 62 };