SPDIFRX_CR_CHSEL_SHIFT   51 sound/soc/stm/stm32_spdifrx.c #define SPDIFRX_CR_CHSEL	BIT(SPDIFRX_CR_CHSEL_SHIFT)
SPDIFRX_CR_CHSEL_SHIFT  456 sound/soc/stm/stm32_spdifrx.c 			    STM32_SPDIFRX_CR, SPDIFRX_CR_CHSEL_SHIFT,