ch1_pwr_en        158 drivers/dma/dw-edma/dw-edma-v0-debugfs.c 		WR_REGISTER_UNROLL(ch1_pwr_en),
ch1_pwr_en        227 drivers/dma/dw-edma/dw-edma-v0-debugfs.c 		RD_REGISTER_UNROLL(ch1_pwr_en),