Lines Matching defs:stm32_dfsdm_adc
72 struct stm32_dfsdm_adc { struct
73 struct stm32_dfsdm *dfsdm;
74 const struct stm32_dfsdm_dev_data *dev_data;
75 unsigned int fl_id;
76 unsigned int nconv;
77 unsigned long smask;
80 unsigned int oversamp;
81 struct iio_hw_consumer *hwc;
82 struct iio_backend **backend;
83 struct completion completion;
84 u32 *buffer;
87 unsigned int spi_freq; /* SPI bus clock frequency */
88 unsigned int sample_freq; /* Sample frequency after filter decimation */
89 int (*cb)(const void *data, size_t size, void *cb_priv);
90 void *cb_priv;
93 u8 *rx_buf;
94 unsigned int bufi; /* Buffer current position */
95 unsigned int buf_sz; /* Buffer size */
96 struct dma_chan *dma_chan;
97 dma_addr_t dma_buf;