Lines Matching refs:rx_buf
72 u8 rx_buf[2]; member
105 adc->rx_buf[0] = 0; in mcp320x_adc_conversion()
106 adc->rx_buf[1] = 0; in mcp320x_adc_conversion()
115 ret = spi_read(adc->spi, &adc->rx_buf, sizeof(adc->rx_buf)); in mcp320x_adc_conversion()
122 *val = (adc->rx_buf[0] << 5 | adc->rx_buf[1] >> 3); in mcp320x_adc_conversion()
127 *val = (adc->rx_buf[0] << 2 | adc->rx_buf[1] >> 6); in mcp320x_adc_conversion()
130 *val = (adc->rx_buf[0] << 7 | adc->rx_buf[1] >> 1); in mcp320x_adc_conversion()
135 *val = (adc->rx_buf[0] << 4 | adc->rx_buf[1] >> 4); in mcp320x_adc_conversion()
138 *val = sign_extend32((adc->rx_buf[0] & 0x1f) << 8 in mcp320x_adc_conversion()
139 | adc->rx_buf[1], 12); in mcp320x_adc_conversion()
323 adc->transfer[1].rx_buf = adc->rx_buf; in mcp320x_probe()
324 adc->transfer[1].len = sizeof(adc->rx_buf); in mcp320x_probe()