323 			       const struct i2s_config *i2s_cfg)  in i2s_litex_configure()  argument
351 	if (i2s_cfg->options & I2S_OPT_BIT_CLK_GATED) {  in i2s_litex_configure()
356 	if (i2s_cfg->frame_clk_freq != dev_audio_freq) {  in i2s_litex_configure()
360 	if (i2s_cfg->channels == 1) {  in i2s_litex_configure()
362 	} else if (i2s_cfg->channels == 2) {  in i2s_litex_configure()
369 		(cfg->fifo_depth * (i2s_cfg->word_size / 8)) / channel_div;  in i2s_litex_configure()
371 	if (i2s_cfg->block_size < req_buf_s) {  in i2s_litex_configure()
375 	} else if (i2s_cfg->block_size != req_buf_s) {  in i2s_litex_configure()
387 	if (i2s_cfg->word_size != 8U && i2s_cfg->word_size != 16U &&  in i2s_litex_configure()
388 	    i2s_cfg->word_size != 24U && i2s_cfg->word_size != 32U &&  in i2s_litex_configure()
389 	    i2s_cfg->word_size != dev_sample_width) {  in i2s_litex_configure()
396 	if (dev_format != i2s_cfg->format) {  in i2s_litex_configure()
415 	if (i2s_cfg->word_size != 16) {  in i2s_litex_configure()
422 	memcpy(&stream->cfg, i2s_cfg, sizeof(struct i2s_config));  in i2s_litex_configure()