1 /* SPDX-License-Identifier: GPL-2.0 */
2
3 #ifndef __Q6DSP_AUDIO_CLOCKS_H__
4 #define __Q6DSP_AUDIO_CLOCKS_H__
5
6 struct q6dsp_clk_init {
7 int clk_id;
8 int q6dsp_clk_id;
9 char *name;
10 int rate;
11 };
12
13 #define Q6DSP_VOTE_CLK(id, blkid, n) { \
14 .clk_id = id, \
15 .q6dsp_clk_id = blkid, \
16 .name = n, \
17 }
18
19 struct q6dsp_clk_desc {
20 const struct q6dsp_clk_init *clks;
21 size_t num_clks;
22 int (*lpass_set_clk)(struct device *dev, int clk_id, int attr,
23 int root_clk, unsigned int freq);
24 int (*lpass_vote_clk)(struct device *dev, uint32_t hid, const char *n, uint32_t *h);
25 int (*lpass_unvote_clk)(struct device *dev, uint32_t hid, uint32_t h);
26 };
27
28 int q6dsp_clock_dev_probe(struct platform_device *pdev);
29
30 #endif /* __Q6DSP_AUDIO_CLOCKS_H__ */
31
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