ch6_pwr_en        163 drivers/dma/dw-edma/dw-edma-v0-debugfs.c 		WR_REGISTER_UNROLL(ch6_pwr_en),
ch6_pwr_en        232 drivers/dma/dw-edma/dw-edma-v0-debugfs.c 		RD_REGISTER_UNROLL(ch6_pwr_en),