46 lines
879 B
C
46 lines
879 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef ADSP_CLK_H
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#define ADSP_CLK_H
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#include <linux/platform_device.h>
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#define BRINGUP_WR (1)
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#ifdef BRINGUP_WR
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/* control adsp clk cg */
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extern void __iomem *adsp_clk_cg;
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#define AUDIODSP_CK_CG (adsp_clk_cg)
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#endif
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#define CLK_DEFAULT_INIT_CK CLK_TOP_ADSPPLL
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#define CLK_DEFAULT_26M_CK CLK_TOP_CLK26M
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enum adsp_clk {
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CLK_SCP_SYS_ADSP,
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#ifndef BRINGUP_WR
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CLK_ADSP_INFRA,
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#endif
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CLK_TOP_ADSP_SEL,
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CLK_TOP_CLK26M,
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CLK_TOP_ADSPPLL,
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ADSP_CLK_NUM
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};
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enum scp_clk {
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CLK_TOP_SCP_SEL,
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SCP_CLK_NUM
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};
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void adsp_set_clock_freq(enum adsp_clk clk);
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int adsp_set_top_mux(enum adsp_clk clk);
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int adsp_enable_clock(void);
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void adsp_disable_clock(void);
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int adsp_clk_device_probe(struct platform_device *pdev);
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void adsp_clk_device_remove(void *dev);
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#endif /* ADSP_CLK_H */
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