| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/C/Linux/drivers/clk/qcom/ (Open Source Betriebssystem Version 6.17.9©) Datei vom 24.10.2025 mit Größe 999 B |
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Quelle clk-regmap-phy-mux.h Sprache: C |
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/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (c) 2022, Linaro Ltd. */ #ifndef __QCOM_CLK_REGMAP_PHY_MUX_H__ #define __QCOM_CLK_REGMAP_PHY_MUX_H__ #include "clk-regmap.h" /* * A clock implementation for PHY pipe and symbols clock muxes. * * If the clock is running off the from-PHY source, report it as enabled. * Report it as disabled otherwise (if it uses reference source). * * This way the PHY will disable the pipe clock before turning off the GDSC, * which in turn would lead to disabling corresponding pipe_clk_src (and thus * it being parked to a safe, reference clock source). And vice versa, after * enabling the GDSC the PHY will enable the pipe clock, which would cause * pipe_clk_src to be switched from a safe source to the working one. * * For some platforms this should be used for the UFS symbol_clk_src clocks * too. */ struct clk_regmap_phy_mux { u32 reg; struct clk_regmap clkr; }; extern const struct clk_ops clk_regmap_phy_mux_ops; #endif
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2026-04-06