xref: /freebsd/sys/contrib/device-tree/Bindings/clock/qcom,qcs8300-gcc.yaml (revision 5f62a964e9f8abc6a05d8338273fadd154f0a206)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,qcs8300-gcc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Qualcomm Technologies, Inc. Global Clock & Reset Controller on QCS8300

maintainers:
  - Taniya Das <quic_tdas@quicinc.com>
  - Imran Shaik <quic_imrashai@quicinc.com>

description: |
  Qualcomm Technologies, Inc. Global clock control module provides the clocks, resets and
  power domains on QCS8300

  See also: include/dt-bindings/clock/qcom,qcs8300-gcc.h

properties:
  compatible:
    const: qcom,qcs8300-gcc

  clocks:
    items:
      - description: Board XO source
      - description: Sleep clock source
      - description: PCIE 0 Pipe clock source
      - description: PCIE 1 Pipe clock source
      - description: PCIE Phy Auxiliary clock source
      - description: First EMAC controller reference clock
      - description: UFS Phy Rx symbol 0 clock source
      - description: UFS Phy Rx symbol 1 clock source
      - description: UFS Phy Tx symbol 0 clock source
      - description: USB3 Phy wrapper pipe clock source

required:
  - compatible
  - clocks
  - '#power-domain-cells'

allOf:
  - $ref: qcom,gcc.yaml#

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/clock/qcom,rpmh.h>
    clock-controller@100000 {
      compatible = "qcom,qcs8300-gcc";
      reg = <0x00100000 0xc7018>;
      clocks = <&rpmhcc RPMH_CXO_CLK>,
               <&sleep_clk>,
               <&pcie_0_pipe_clk>,
               <&pcie_1_pipe_clk>,
               <&pcie_phy_aux_clk>,
               <&rxc0_ref_clk>,
               <&ufs_phy_rx_symbol_0_clk>,
               <&ufs_phy_rx_symbol_1_clk>,
               <&ufs_phy_tx_symbol_0_clk>,
               <&usb3_phy_wrapper_gcc_usb30_prim_pipe_clk>;
      #clock-cells = <1>;
      #reset-cells = <1>;
      #power-domain-cells = <1>;
    };
...