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40 lines
966 B
40 lines
966 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* R-Car Gen2 Clock Pulse Generator |
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* |
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* Copyright (C) 2016 Cogent Embedded Inc. |
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*/ |
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#ifndef __CLK_RENESAS_RCAR_GEN2_CPG_H__ |
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#define __CLK_RENESAS_RCAR_GEN2_CPG_H__ |
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enum rcar_gen2_clk_types { |
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CLK_TYPE_GEN2_MAIN = CLK_TYPE_CUSTOM, |
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CLK_TYPE_GEN2_PLL0, |
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CLK_TYPE_GEN2_PLL1, |
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CLK_TYPE_GEN2_PLL3, |
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CLK_TYPE_GEN2_Z, |
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CLK_TYPE_GEN2_LB, |
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CLK_TYPE_GEN2_ADSP, |
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CLK_TYPE_GEN2_SDH, |
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CLK_TYPE_GEN2_SD0, |
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CLK_TYPE_GEN2_SD1, |
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CLK_TYPE_GEN2_QSPI, |
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CLK_TYPE_GEN2_RCAN, |
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}; |
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struct rcar_gen2_cpg_pll_config { |
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u8 extal_div; |
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u8 pll1_mult; |
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u8 pll3_mult; |
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u8 pll0_mult; /* leave as zero if PLL0CR exists */ |
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}; |
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struct clk *rcar_gen2_cpg_clk_register(struct device *dev, |
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const struct cpg_core_clk *core, const struct cpg_mssr_info *info, |
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struct clk **clks, void __iomem *base, |
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struct raw_notifier_head *notifiers); |
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int rcar_gen2_cpg_init(const struct rcar_gen2_cpg_pll_config *config, |
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unsigned int pll0_div, u32 mode); |
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#endif
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