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# SPDX-License-Identifier: GPL-2.0-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,gcc-msm8996.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Global Clock & Reset Controller on MSM8996
maintainers:
- Stephen Boyd <sboyd@kernel.org>
- Taniya Das <quic_tdas@quicinc.com>
description: |
Qualcomm global clock control module which provides the clocks, resets and
power domains on MSM8996.
See also:: include/dt-bindings/clock/qcom,gcc-msm8996.h
properties:
compatible:
const: qcom,gcc-msm8996
clocks:
minItems: 3
items:
- description: XO source
- description: Second XO source
- description: Sleep clock source
- description: PCIe 0 PIPE clock (optional)
- description: PCIe 1 PIPE clock (optional)
- description: PCIe 2 PIPE clock (optional)
- description: USB3 PIPE clock (optional)
- description: UFS RX symbol 0 clock (optional)
- description: UFS RX symbol 1 clock (optional)
- description: UFS TX symbol 0 clock (optional)
clock-names:
minItems: 3
items:
- const: cxo
- const: cxo2
- const: sleep_clk
- const: pcie_0_pipe_clk_src
- const: pcie_1_pipe_clk_src
- const: pcie_2_pipe_clk_src
- const: usb3_phy_pipe_clk_src
- const: ufs_rx_symbol_0_clk_src
- const: ufs_rx_symbol_1_clk_src
- const: ufs_tx_symbol_0_clk_src
required:
- compatible
allOf:
- $ref: qcom,gcc.yaml#
unevaluatedProperties: false
examples:
- |
clock-controller@300000 {
compatible = "qcom,gcc-msm8996";
#clock-cells = <1>;
#reset-cells = <1>;
#power-domain-cells = <1>;
reg = <0x300000 0x90000>;
};
...
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