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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,gcc-sm8350.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Global Clock & Reset Controller Binding for SM8350
maintainers:
- Vinod Koul <vkoul@kernel.org>
description: |
Qualcomm global clock control module which supports the clocks, resets and
power domains on SM8350.
See also:
- dt-bindings/clock/qcom,gcc-sm8350.h
properties:
compatible:
const: qcom,gcc-sm8350
clocks:
items:
- description: Board XO source
- description: Sleep clock source
- description: PLL test clock source (Optional clock)
- description: PCIE 0 Pipe clock source (Optional clock)
- description: PCIE 1 Pipe clock source (Optional clock)
- description: UFS card Rx symbol 0 clock source (Optional clock)
- description: UFS card Rx symbol 1 clock source (Optional clock)
- description: UFS card Tx symbol 0 clock source (Optional clock)
- description: UFS phy Rx symbol 0 clock source (Optional clock)
- description: UFS phy Rx symbol 1 clock source (Optional clock)
- description: UFS phy Tx symbol 0 clock source (Optional clock)
- description: USB3 phy wrapper pipe clock source (Optional clock)
- description: USB3 phy sec pipe clock source (Optional clock)
minItems: 2
clock-names:
items:
- const: bi_tcxo
- const: sleep_clk
- const: core_bi_pll_test_se # Optional clock
- const: pcie_0_pipe_clk # Optional clock
- const: pcie_1_pipe_clk # Optional clock
- const: ufs_card_rx_symbol_0_clk # Optional clock
- const: ufs_card_rx_symbol_1_clk # Optional clock
- const: ufs_card_tx_symbol_0_clk # Optional clock
- const: ufs_phy_rx_symbol_0_clk # Optional clock
- const: ufs_phy_rx_symbol_1_clk # Optional clock
- const: ufs_phy_tx_symbol_0_clk # Optional clock
- const: usb3_phy_wrapper_gcc_usb30_pipe_clk # Optional clock
- const: usb3_uni_phy_sec_gcc_usb30_pipe_clk # Optional clock
minItems: 2
'#clock-cells':
const: 1
'#reset-cells':
const: 1
'#power-domain-cells':
const: 1
reg:
maxItems: 1
required:
- compatible
- clocks
- clock-names
- reg
- '#clock-cells'
- '#reset-cells'
- '#power-domain-cells'
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/qcom,rpmh.h>
clock-controller@100000 {
compatible = "qcom,gcc-sm8350";
reg = <0x00100000 0x1f0000>;
clocks = <&rpmhcc RPMH_CXO_CLK>,
<&sleep_clk>;
clock-names = "bi_tcxo", "sleep_clk";
#clock-cells = <1>;
#reset-cells = <1>;
#power-domain-cells = <1>;
};
...
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