361 	u32 ctrl, cfg1;  in start_dma()  local
363 	cfg1 = isi_readl(isi, ISI_CFG1);  in start_dma()
388 	cfg1 &= ~ISI_CFG1_FRATE_DIV_MASK;  in start_dma()
390 	cfg1 |= isi->pdata.frate | ISI_CFG1_DISCR;  in start_dma()
399 	isi_writel(isi, ISI_CFG1, cfg1);  in start_dma()
788 	u32 cfg1 = 0;  in isi_camera_set_bus_param()  local
792 		cfg1 |= ISI_CFG1_HSYNC_POL_ACTIVE_LOW;  in isi_camera_set_bus_param()
794 		cfg1 |= ISI_CFG1_VSYNC_POL_ACTIVE_LOW;  in isi_camera_set_bus_param()
796 		cfg1 |= ISI_CFG1_PIXCLK_POL_ACTIVE_FALLING;  in isi_camera_set_bus_param()
798 		cfg1 |= ISI_CFG1_EMB_SYNC;  in isi_camera_set_bus_param()
800 		cfg1 |= ISI_CFG1_FULL_MODE;  in isi_camera_set_bus_param()
802 	cfg1 |= ISI_CFG1_THMASK_BEATS_16;  in isi_camera_set_bus_param()
808 	isi_writel(isi, ISI_CFG1, cfg1);  in isi_camera_set_bus_param()