6b13f685e
김민수
BSP 최초 추가
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#ifndef __WM8994_H__
#define __WM8994_H__
#define WM8994_SYSCLK_MCLK1 1
#define WM8994_SYSCLK_MCLK2 2
#define WM8994_SYSCLK_FLL1 3
#define WM8994_SYSCLK_FLL2 4
enum en_audio_interface {
WM8994_AIF1 = 1,
WM8994_AIF2,
WM8994_AIF3
};
#define WM8994_SYSCLK_OPCLK 5
#define WM8994_FLL1 1
#define WM8994_FLL2 2
#define WM8994_FLL_SRC_MCLK1 1
#define WM8994_FLL_SRC_MCLK2 2
#define WM8994_FLL_SRC_LRCLK 3
#define WM8994_FLL_SRC_BCLK 4
#define WM8994_MAX_AIF 2
#define WM8994_MAX_INPUT_CLK_FREQ 13500000
#define WM8994_ID 0x8994
enum wm8994_vmid_mode {
WM8994_VMID_NORMAL,
WM8994_VMID_FORCE,
};
enum wm8994_type {
WM8994 = 0,
WM8958 = 1,
WM1811 = 2,
};
int wm8994_init(const void *blob, enum en_audio_interface aif_id,
int sampling_rate, int mclk_freq,
int bits_per_sample, unsigned int channels);
#endif /*__WM8994_H__ */
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