AUDIO_CLK_SPDIFOUT_B_CTRL
.max_register = AUDIO_CLK_SPDIFOUT_B_CTRL,
AUD_MST_MCLK_MUX(spdifout_b_clk, AUDIO_CLK_SPDIFOUT_B_CTRL);
AUD_MST_MCLK_DIV(spdifout_b_clk, AUDIO_CLK_SPDIFOUT_B_CTRL);
AUD_MST_MCLK_GATE(spdifout_b_clk, AUDIO_CLK_SPDIFOUT_B_CTRL);