M_SPDIF 1641 drivers/clk/clk-stm32mp1.c K_MUX(M_SPDIF, RCC_SPDIFCKSELR, 0, 2, 0), M_SPDIF 1916 drivers/clk/clk-stm32mp1.c KCLK(SPDIF_K, "spdif_k", spdif_src, 0, G_SPDIF, M_SPDIF),