1*9ab71ac3SSrinivas Kandagatla /* SPDX-License-Identifier: GPL-2.0 */ 2*9ab71ac3SSrinivas Kandagatla 3*9ab71ac3SSrinivas Kandagatla #ifndef __Q6DSP_AUDIO_CLOCKS_H__ 4*9ab71ac3SSrinivas Kandagatla #define __Q6DSP_AUDIO_CLOCKS_H__ 5*9ab71ac3SSrinivas Kandagatla 6*9ab71ac3SSrinivas Kandagatla struct q6dsp_clk_init { 7*9ab71ac3SSrinivas Kandagatla int clk_id; 8*9ab71ac3SSrinivas Kandagatla int q6dsp_clk_id; 9*9ab71ac3SSrinivas Kandagatla char *name; 10*9ab71ac3SSrinivas Kandagatla int rate; 11*9ab71ac3SSrinivas Kandagatla }; 12*9ab71ac3SSrinivas Kandagatla 13*9ab71ac3SSrinivas Kandagatla #define Q6DSP_VOTE_CLK(id, blkid, n) { \ 14*9ab71ac3SSrinivas Kandagatla .clk_id = id, \ 15*9ab71ac3SSrinivas Kandagatla .q6dsp_clk_id = blkid, \ 16*9ab71ac3SSrinivas Kandagatla .name = n, \ 17*9ab71ac3SSrinivas Kandagatla } 18*9ab71ac3SSrinivas Kandagatla 19*9ab71ac3SSrinivas Kandagatla struct q6dsp_clk_desc { 20*9ab71ac3SSrinivas Kandagatla const struct q6dsp_clk_init *clks; 21*9ab71ac3SSrinivas Kandagatla size_t num_clks; 22*9ab71ac3SSrinivas Kandagatla int (*lpass_set_clk)(struct device *dev, int clk_id, int attr, 23*9ab71ac3SSrinivas Kandagatla int root_clk, unsigned int freq); 24*9ab71ac3SSrinivas Kandagatla int (*lpass_vote_clk)(struct device *dev, uint32_t hid, const char *n, uint32_t *h); 25*9ab71ac3SSrinivas Kandagatla int (*lpass_unvote_clk)(struct device *dev, uint32_t hid, uint32_t h); 26*9ab71ac3SSrinivas Kandagatla }; 27*9ab71ac3SSrinivas Kandagatla 28*9ab71ac3SSrinivas Kandagatla int q6dsp_clock_dev_probe(struct platform_device *pdev); 29*9ab71ac3SSrinivas Kandagatla 30*9ab71ac3SSrinivas Kandagatla #endif /* __Q6DSP_AUDIO_CLOCKS_H__ */ 31