SPDIF_SMPDR 235 sound/soc/rockchip/rockchip_spdif.c case SPDIF_SMPDR: SPDIF_SMPDR 271 sound/soc/rockchip/rockchip_spdif.c .max_register = SPDIF_SMPDR, SPDIF_SMPDR 348 sound/soc/rockchip/rockchip_spdif.c spdif->playback_dma_data.addr = res->start + SPDIF_SMPDR;