476 				   struct spi_slave *mem,  in rockchip_sfc_xfer_setup()  argument
480 	struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(mem->dev);  in rockchip_sfc_xfer_setup()
694 static int rockchip_spi_set_cs(struct rockchip_sfc *sfc, struct spi_slave *mem, bool enable)  in rockchip_spi_set_cs()  argument
697 	struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(mem->dev);  in rockchip_spi_set_cs()
711 				       struct spi_slave *mem,  in rockchip_sfc_exec_op_bypass()  argument
718 	rockchip_spi_set_cs(sfc, mem, true);  in rockchip_sfc_exec_op_bypass()
719 	rockchip_sfc_xfer_setup(sfc, mem, op, len);  in rockchip_sfc_exec_op_bypass()
728 	rockchip_spi_set_cs(sfc, mem, false);  in rockchip_sfc_exec_op_bypass()
733 static void rockchip_sfc_delay_lines_tuning(struct rockchip_sfc *sfc, struct spi_slave *mem)  in rockchip_sfc_delay_lines_tuning()  argument
735 	struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(mem->dev);  in rockchip_sfc_delay_lines_tuning()
749 	rockchip_sfc_exec_op_bypass(sfc, mem, &op);  in rockchip_sfc_delay_lines_tuning()
765 		rockchip_sfc_exec_op_bypass(sfc, mem, &op);  in rockchip_sfc_delay_lines_tuning()
820 static int rockchip_sfc_exec_op(struct spi_slave *mem,  in rockchip_sfc_exec_op()  argument
823 	struct rockchip_sfc *sfc = dev_get_platdata(mem->dev->parent);  in rockchip_sfc_exec_op()
824 	struct dm_spi_slave_platdata *plat = dev_get_parent_platdata(mem->dev);  in rockchip_sfc_exec_op()
829 	plat->cs = mem->auto_merge_cs_cur;  in rockchip_sfc_exec_op()
837 			rockchip_sfc_delay_lines_tuning(sfc, mem);  in rockchip_sfc_exec_op()
849 	rockchip_spi_set_cs(sfc, mem, true);  in rockchip_sfc_exec_op()
850 	rockchip_sfc_xfer_setup(sfc, mem, op, len);  in rockchip_sfc_exec_op()
853 			if (mem->mode & SPI_DMA_PREPARE)  in rockchip_sfc_exec_op()
868 	rockchip_spi_set_cs(sfc, mem, false);  in rockchip_sfc_exec_op()
873 static int rockchip_sfc_adjust_op_size(struct spi_slave *mem, struct spi_mem_op *op)  in rockchip_sfc_adjust_op_size()  argument
875 	struct rockchip_sfc *sfc = dev_get_platdata(mem->dev->parent);  in rockchip_sfc_adjust_op_size()