198 	u32 cfg;  in fimc_sw_reset()  local
201 	cfg = fimc_read(ctx, EXYNOS_CISTATUS);  in fimc_sw_reset()
202 	if (EXYNOS_CISTATUS_GET_ENVID_STATUS(cfg))  in fimc_sw_reset()
230 	u32 cfg;  in fimc_set_type_ctrl()  local
234 	cfg = fimc_read(ctx, EXYNOS_CIGCTRL);  in fimc_set_type_ctrl()
235 	cfg &= ~(EXYNOS_CIGCTRL_TESTPATTERN_MASK |  in fimc_set_type_ctrl()
244 		cfg |= (EXYNOS_CIGCTRL_SELWRITEBACK_A |  in fimc_set_type_ctrl()
248 		cfg |= (EXYNOS_CIGCTRL_SELWRITEBACK_B |  in fimc_set_type_ctrl()
253 		cfg |= (EXYNOS_CIGCTRL_SELCAM_ITU_A |  in fimc_set_type_ctrl()
260 	fimc_write(ctx, cfg, EXYNOS_CIGCTRL);  in fimc_set_type_ctrl()
266 	u32 cfg;  in fimc_set_polarity()  local
273 	cfg = fimc_read(ctx, EXYNOS_CIGCTRL);  in fimc_set_polarity()
274 	cfg &= ~(EXYNOS_CIGCTRL_INVPOLPCLK | EXYNOS_CIGCTRL_INVPOLVSYNC |  in fimc_set_polarity()
278 		cfg |= EXYNOS_CIGCTRL_INVPOLPCLK;  in fimc_set_polarity()
280 		cfg |= EXYNOS_CIGCTRL_INVPOLVSYNC;  in fimc_set_polarity()
282 		cfg |= EXYNOS_CIGCTRL_INVPOLHREF;  in fimc_set_polarity()
284 		cfg |= EXYNOS_CIGCTRL_INVPOLHSYNC;  in fimc_set_polarity()
286 	fimc_write(ctx, cfg, EXYNOS_CIGCTRL);  in fimc_set_polarity()
291 	u32 cfg;  in fimc_handle_jpeg()  local
295 	cfg = fimc_read(ctx, EXYNOS_CIGCTRL);  in fimc_handle_jpeg()
297 		cfg |= EXYNOS_CIGCTRL_CAM_JPEG;  in fimc_handle_jpeg()
299 		cfg &= ~EXYNOS_CIGCTRL_CAM_JPEG;  in fimc_handle_jpeg()
301 	fimc_write(ctx, cfg, EXYNOS_CIGCTRL);  in fimc_handle_jpeg()
306 	u32 cfg;  in fimc_mask_irq()  local
310 	cfg = fimc_read(ctx, EXYNOS_CIGCTRL);  in fimc_mask_irq()
312 		cfg &= ~EXYNOS_CIGCTRL_IRQ_OVFEN;  in fimc_mask_irq()
313 		cfg |= EXYNOS_CIGCTRL_IRQ_ENABLE | EXYNOS_CIGCTRL_IRQ_LEVEL;  in fimc_mask_irq()
315 		cfg &= ~EXYNOS_CIGCTRL_IRQ_ENABLE;  in fimc_mask_irq()
316 	fimc_write(ctx, cfg, EXYNOS_CIGCTRL);  in fimc_mask_irq()
350 	u32 cfg;  in fimc_check_frame_end()  local
352 	cfg = fimc_read(ctx, EXYNOS_CISTATUS);  in fimc_check_frame_end()
354 	DRM_DEBUG_KMS("cfg[0x%x]\n", cfg);  in fimc_check_frame_end()
356 	if (!(cfg & EXYNOS_CISTATUS_FRAMEEND))  in fimc_check_frame_end()
359 	cfg &= ~(EXYNOS_CISTATUS_FRAMEEND);  in fimc_check_frame_end()
360 	fimc_write(ctx, cfg, EXYNOS_CISTATUS);  in fimc_check_frame_end()
367 	u32 cfg;  in fimc_get_buf_id()  local
370 	cfg = fimc_read(ctx, EXYNOS_CISTATUS2);  in fimc_get_buf_id()
371 	frame_cnt = EXYNOS_CISTATUS2_GET_FRAMECOUNT_BEFORE(cfg);  in fimc_get_buf_id()
374 		frame_cnt = EXYNOS_CISTATUS2_GET_FRAMECOUNT_PRESENT(cfg);  in fimc_get_buf_id()
377 		EXYNOS_CISTATUS2_GET_FRAMECOUNT_PRESENT(cfg),  in fimc_get_buf_id()
378 		EXYNOS_CISTATUS2_GET_FRAMECOUNT_BEFORE(cfg));  in fimc_get_buf_id()
393 	u32 cfg;  in fimc_handle_lastend()  local
397 	cfg = fimc_read(ctx, EXYNOS_CIOCTRL);  in fimc_handle_lastend()
399 		cfg |= EXYNOS_CIOCTRL_LASTENDEN;  in fimc_handle_lastend()
401 		cfg &= ~EXYNOS_CIOCTRL_LASTENDEN;  in fimc_handle_lastend()
403 	fimc_write(ctx, cfg, EXYNOS_CIOCTRL);  in fimc_handle_lastend()
410 	u32 cfg;  in fimc_src_set_fmt_order()  local
415 	cfg = fimc_read(ctx, EXYNOS_CISCCTRL);  in fimc_src_set_fmt_order()
416 	cfg &= ~EXYNOS_CISCCTRL_INRGB_FMT_RGB_MASK;  in fimc_src_set_fmt_order()
420 		cfg |= EXYNOS_CISCCTRL_INRGB_FMT_RGB565;  in fimc_src_set_fmt_order()
421 		fimc_write(ctx, cfg, EXYNOS_CISCCTRL);  in fimc_src_set_fmt_order()
425 		cfg |= EXYNOS_CISCCTRL_INRGB_FMT_RGB888;  in fimc_src_set_fmt_order()
426 		fimc_write(ctx, cfg, EXYNOS_CISCCTRL);  in fimc_src_set_fmt_order()
434 	cfg = fimc_read(ctx, EXYNOS_MSCTRL);  in fimc_src_set_fmt_order()
435 	cfg &= ~(EXYNOS_MSCTRL_ORDER2P_SHIFT_MASK |  in fimc_src_set_fmt_order()
441 		cfg |= EXYNOS_MSCTRL_ORDER422_YCBYCR;  in fimc_src_set_fmt_order()
444 		cfg |= EXYNOS_MSCTRL_ORDER422_YCRYCB;  in fimc_src_set_fmt_order()
447 		cfg |= EXYNOS_MSCTRL_ORDER422_CBYCRY;  in fimc_src_set_fmt_order()
451 		cfg |= EXYNOS_MSCTRL_ORDER422_CRYCBY;  in fimc_src_set_fmt_order()
455 		cfg |= (EXYNOS_MSCTRL_ORDER2P_LSB_CRCB |  in fimc_src_set_fmt_order()
461 		cfg |= EXYNOS_MSCTRL_C_INT_IN_3PLANE;  in fimc_src_set_fmt_order()
465 		cfg |= (EXYNOS_MSCTRL_ORDER2P_LSB_CBCR |  in fimc_src_set_fmt_order()
473 	fimc_write(ctx, cfg, EXYNOS_MSCTRL);  in fimc_src_set_fmt_order()
482 	u32 cfg;  in fimc_src_set_fmt()  local
486 	cfg = fimc_read(ctx, EXYNOS_MSCTRL);  in fimc_src_set_fmt()
487 	cfg &= ~EXYNOS_MSCTRL_INFORMAT_RGB;  in fimc_src_set_fmt()
493 		cfg |= EXYNOS_MSCTRL_INFORMAT_RGB;  in fimc_src_set_fmt()
496 		cfg |= EXYNOS_MSCTRL_INFORMAT_YCBCR420;  in fimc_src_set_fmt()
502 		cfg |= EXYNOS_MSCTRL_INFORMAT_YCBCR422_1PLANE;  in fimc_src_set_fmt()
507 		cfg |= EXYNOS_MSCTRL_INFORMAT_YCBCR422;  in fimc_src_set_fmt()
513 		cfg |= EXYNOS_MSCTRL_INFORMAT_YCBCR420;  in fimc_src_set_fmt()
520 	fimc_write(ctx, cfg, EXYNOS_MSCTRL);  in fimc_src_set_fmt()
522 	cfg = fimc_read(ctx, EXYNOS_CIDMAPARAM);  in fimc_src_set_fmt()
523 	cfg &= ~EXYNOS_CIDMAPARAM_R_MODE_MASK;  in fimc_src_set_fmt()
525 	cfg |= EXYNOS_CIDMAPARAM_R_MODE_LINEAR;  in fimc_src_set_fmt()
527 	fimc_write(ctx, cfg, EXYNOS_CIDMAPARAM);  in fimc_src_set_fmt()
595 	u32 cfg, h1, h2, v1, v2;  in fimc_set_window()  local
611 	cfg = fimc_read(ctx, EXYNOS_CIWDOFST);  in fimc_set_window()
612 	cfg &= ~(EXYNOS_CIWDOFST_WINHOROFST_MASK |  in fimc_set_window()
614 	cfg |= (EXYNOS_CIWDOFST_WINHOROFST(h1) |  in fimc_set_window()
616 	cfg |= EXYNOS_CIWDOFST_WINOFSEN;  in fimc_set_window()
617 	fimc_write(ctx, cfg, EXYNOS_CIWDOFST);  in fimc_set_window()
619 	cfg = (EXYNOS_CIWDOFST2_WINHOROFST2(h2) |  in fimc_set_window()
621 	fimc_write(ctx, cfg, EXYNOS_CIWDOFST2);  in fimc_set_window()
632 	u32 cfg;  in fimc_src_set_size()  local
638 	cfg = (EXYNOS_ORGISIZE_HORIZONTAL(img_sz.hsize) |  in fimc_src_set_size()
641 	fimc_write(ctx, cfg, EXYNOS_ORGISIZE);  in fimc_src_set_size()
653 	cfg = fimc_read(ctx, EXYNOS_CIREAL_ISIZE);  in fimc_src_set_size()
654 	cfg &= ~(EXYNOS_CIREAL_ISIZE_HEIGHT_MASK |  in fimc_src_set_size()
656 	cfg |= (EXYNOS_CIREAL_ISIZE_WIDTH(img_pos.w) |  in fimc_src_set_size()
658 	fimc_write(ctx, cfg, EXYNOS_CIREAL_ISIZE);  in fimc_src_set_size()
664 	cfg = (EXYNOS_CISRCFMT_ITU601_8BIT |  in fimc_src_set_size()
667 	fimc_write(ctx, cfg, EXYNOS_CISRCFMT);  in fimc_src_set_size()
670 	cfg = (EXYNOS_CIIYOFF_HORIZONTAL(img_pos.x) |  in fimc_src_set_size()
672 	fimc_write(ctx, cfg, EXYNOS_CIIYOFF);  in fimc_src_set_size()
673 	cfg = (EXYNOS_CIICBOFF_HORIZONTAL(img_pos.x) |  in fimc_src_set_size()
675 	fimc_write(ctx, cfg, EXYNOS_CIICBOFF);  in fimc_src_set_size()
676 	cfg = (EXYNOS_CIICROFF_HORIZONTAL(img_pos.x) |  in fimc_src_set_size()
678 	fimc_write(ctx, cfg, EXYNOS_CIICROFF);  in fimc_src_set_size()
750 	u32 cfg;  in fimc_dst_set_fmt_order()  local
755 	cfg = fimc_read(ctx, EXYNOS_CISCCTRL);  in fimc_dst_set_fmt_order()
756 	cfg &= ~EXYNOS_CISCCTRL_OUTRGB_FMT_RGB_MASK;  in fimc_dst_set_fmt_order()
760 		cfg |= EXYNOS_CISCCTRL_OUTRGB_FMT_RGB565;  in fimc_dst_set_fmt_order()
761 		fimc_write(ctx, cfg, EXYNOS_CISCCTRL);  in fimc_dst_set_fmt_order()
764 		cfg |= EXYNOS_CISCCTRL_OUTRGB_FMT_RGB888;  in fimc_dst_set_fmt_order()
765 		fimc_write(ctx, cfg, EXYNOS_CISCCTRL);  in fimc_dst_set_fmt_order()
768 		cfg |= (EXYNOS_CISCCTRL_OUTRGB_FMT_RGB888 |  in fimc_dst_set_fmt_order()
770 		fimc_write(ctx, cfg, EXYNOS_CISCCTRL);  in fimc_dst_set_fmt_order()
778 	cfg = fimc_read(ctx, EXYNOS_CIOCTRL);  in fimc_dst_set_fmt_order()
779 	cfg &= ~(EXYNOS_CIOCTRL_ORDER2P_MASK |  in fimc_dst_set_fmt_order()
785 		cfg |= EXYNOS_CIOCTRL_ALPHA_OUT;  in fimc_dst_set_fmt_order()
788 		cfg |= EXYNOS_CIOCTRL_ORDER422_YCBYCR;  in fimc_dst_set_fmt_order()
791 		cfg |= EXYNOS_CIOCTRL_ORDER422_YCRYCB;  in fimc_dst_set_fmt_order()
794 		cfg |= EXYNOS_CIOCTRL_ORDER422_CBYCRY;  in fimc_dst_set_fmt_order()
797 		cfg |= EXYNOS_CIOCTRL_ORDER422_CRYCBY;  in fimc_dst_set_fmt_order()
801 		cfg |= EXYNOS_CIOCTRL_ORDER2P_LSB_CRCB;  in fimc_dst_set_fmt_order()
802 		cfg |= EXYNOS_CIOCTRL_YCBCR_2PLANE;  in fimc_dst_set_fmt_order()
807 		cfg |= EXYNOS_CIOCTRL_YCBCR_3PLANE;  in fimc_dst_set_fmt_order()
811 		cfg |= EXYNOS_CIOCTRL_ORDER2P_LSB_CBCR;  in fimc_dst_set_fmt_order()
812 		cfg |= EXYNOS_CIOCTRL_YCBCR_2PLANE;  in fimc_dst_set_fmt_order()
819 	fimc_write(ctx, cfg, EXYNOS_CIOCTRL);  in fimc_dst_set_fmt_order()
828 	u32 cfg;  in fimc_dst_set_fmt()  local
832 	cfg = fimc_read(ctx, EXYNOS_CIEXTEN);  in fimc_dst_set_fmt()
835 		cfg |= EXYNOS_CIEXTEN_YUV444_OUT;  in fimc_dst_set_fmt()
836 		fimc_write(ctx, cfg, EXYNOS_CIEXTEN);  in fimc_dst_set_fmt()
838 		cfg &= ~EXYNOS_CIEXTEN_YUV444_OUT;  in fimc_dst_set_fmt()
839 		fimc_write(ctx, cfg, EXYNOS_CIEXTEN);  in fimc_dst_set_fmt()
841 		cfg = fimc_read(ctx, EXYNOS_CITRGFMT);  in fimc_dst_set_fmt()
842 		cfg &= ~EXYNOS_CITRGFMT_OUTFORMAT_MASK;  in fimc_dst_set_fmt()
848 			cfg |= EXYNOS_CITRGFMT_OUTFORMAT_RGB;  in fimc_dst_set_fmt()
854 			cfg |= EXYNOS_CITRGFMT_OUTFORMAT_YCBCR422_1PLANE;  in fimc_dst_set_fmt()
859 			cfg |= EXYNOS_CITRGFMT_OUTFORMAT_YCBCR422;  in fimc_dst_set_fmt()
865 			cfg |= EXYNOS_CITRGFMT_OUTFORMAT_YCBCR420;  in fimc_dst_set_fmt()
873 		fimc_write(ctx, cfg, EXYNOS_CITRGFMT);  in fimc_dst_set_fmt()
876 	cfg = fimc_read(ctx, EXYNOS_CIDMAPARAM);  in fimc_dst_set_fmt()
877 	cfg &= ~EXYNOS_CIDMAPARAM_W_MODE_MASK;  in fimc_dst_set_fmt()
879 	cfg |= EXYNOS_CIDMAPARAM_W_MODE_LINEAR;  in fimc_dst_set_fmt()
881 	fimc_write(ctx, cfg, EXYNOS_CIDMAPARAM);  in fimc_dst_set_fmt()
892 	u32 cfg;  in fimc_dst_set_transf()  local
896 	cfg = fimc_read(ctx, EXYNOS_CITRGFMT);  in fimc_dst_set_transf()
897 	cfg &= ~EXYNOS_CITRGFMT_FLIP_MASK;  in fimc_dst_set_transf()
898 	cfg &= ~EXYNOS_CITRGFMT_OUTROT90_CLOCKWISE;  in fimc_dst_set_transf()
903 			cfg |= EXYNOS_CITRGFMT_FLIP_X_MIRROR;  in fimc_dst_set_transf()
905 			cfg |= EXYNOS_CITRGFMT_FLIP_Y_MIRROR;  in fimc_dst_set_transf()
908 		cfg |= EXYNOS_CITRGFMT_OUTROT90_CLOCKWISE;  in fimc_dst_set_transf()
910 			cfg |= EXYNOS_CITRGFMT_FLIP_X_MIRROR;  in fimc_dst_set_transf()
912 			cfg |= EXYNOS_CITRGFMT_FLIP_Y_MIRROR;  in fimc_dst_set_transf()
915 		cfg |= (EXYNOS_CITRGFMT_FLIP_X_MIRROR |  in fimc_dst_set_transf()
918 			cfg &= ~EXYNOS_CITRGFMT_FLIP_X_MIRROR;  in fimc_dst_set_transf()
920 			cfg &= ~EXYNOS_CITRGFMT_FLIP_Y_MIRROR;  in fimc_dst_set_transf()
923 		cfg |= (EXYNOS_CITRGFMT_OUTROT90_CLOCKWISE |  in fimc_dst_set_transf()
927 			cfg &= ~EXYNOS_CITRGFMT_FLIP_X_MIRROR;  in fimc_dst_set_transf()
929 			cfg &= ~EXYNOS_CITRGFMT_FLIP_Y_MIRROR;  in fimc_dst_set_transf()
936 	fimc_write(ctx, cfg, EXYNOS_CITRGFMT);  in fimc_dst_set_transf()
937 	*swap = (cfg & EXYNOS_CITRGFMT_OUTROT90_CLOCKWISE) ? 1 : 0;  in fimc_dst_set_transf()
946 	u32 cfg, cfg_ext, shfactor;  in fimc_set_prescaler()  local
998 	cfg = (EXYNOS_CISCPRERATIO_SHFACTOR(shfactor) |  in fimc_set_prescaler()
1001 	fimc_write(ctx, cfg, EXYNOS_CISCPRERATIO);  in fimc_set_prescaler()
1003 	cfg = (EXYNOS_CISCPREDST_PREDSTWIDTH(pre_dst_width) |  in fimc_set_prescaler()
1005 	fimc_write(ctx, cfg, EXYNOS_CISCPREDST);  in fimc_set_prescaler()
1012 	u32 cfg, cfg_ext;  in fimc_set_scaler()  local
1019 	cfg = fimc_read(ctx, EXYNOS_CISCCTRL);  in fimc_set_scaler()
1020 	cfg &= ~(EXYNOS_CISCCTRL_SCALERBYPASS |  in fimc_set_scaler()
1028 		cfg |= (EXYNOS_CISCCTRL_CSCR2Y_WIDE |  in fimc_set_scaler()
1031 		cfg |= EXYNOS_CISCCTRL_SCALERBYPASS;  in fimc_set_scaler()
1033 		cfg |= EXYNOS_CISCCTRL_SCALEUP_H;  in fimc_set_scaler()
1035 		cfg |= EXYNOS_CISCCTRL_SCALEUP_V;  in fimc_set_scaler()
1037 	cfg |= (EXYNOS_CISCCTRL_MAINHORRATIO((sc->hratio >> 6)) |  in fimc_set_scaler()
1039 	fimc_write(ctx, cfg, EXYNOS_CISCCTRL);  in fimc_set_scaler()
1055 	u32 cfg;  in fimc_dst_set_size()  local
1061 	cfg = (EXYNOS_ORGOSIZE_HORIZONTAL(img_sz.hsize) |  in fimc_dst_set_size()
1064 	fimc_write(ctx, cfg, EXYNOS_ORGOSIZE);  in fimc_dst_set_size()
1069 	cfg = fimc_read(ctx, EXYNOS_CIGCTRL);  in fimc_dst_set_size()
1070 	cfg &= ~EXYNOS_CIGCTRL_CSC_MASK;  in fimc_dst_set_size()
1073 		cfg |= EXYNOS_CIGCTRL_CSC_ITU709;  in fimc_dst_set_size()
1075 		cfg |= EXYNOS_CIGCTRL_CSC_ITU601;  in fimc_dst_set_size()
1077 	fimc_write(ctx, cfg, EXYNOS_CIGCTRL);  in fimc_dst_set_size()
1087 	cfg = fimc_read(ctx, EXYNOS_CITRGFMT);  in fimc_dst_set_size()
1088 	cfg &= ~(EXYNOS_CITRGFMT_TARGETH_MASK |  in fimc_dst_set_size()
1090 	cfg |= (EXYNOS_CITRGFMT_TARGETHSIZE(img_pos.w) |  in fimc_dst_set_size()
1092 	fimc_write(ctx, cfg, EXYNOS_CITRGFMT);  in fimc_dst_set_size()
1095 	cfg = EXYNOS_CITAREA_TARGET_AREA(img_pos.w * img_pos.h);  in fimc_dst_set_size()
1096 	fimc_write(ctx, cfg, EXYNOS_CITAREA);  in fimc_dst_set_size()
1099 	cfg = (EXYNOS_CIOYOFF_HORIZONTAL(img_pos.x) |  in fimc_dst_set_size()
1101 	fimc_write(ctx, cfg, EXYNOS_CIOYOFF);  in fimc_dst_set_size()
1102 	cfg = (EXYNOS_CIOCBOFF_HORIZONTAL(img_pos.x) |  in fimc_dst_set_size()
1104 	fimc_write(ctx, cfg, EXYNOS_CIOCBOFF);  in fimc_dst_set_size()
1105 	cfg = (EXYNOS_CIOCROFF_HORIZONTAL(img_pos.x) |  in fimc_dst_set_size()
1107 	fimc_write(ctx, cfg, EXYNOS_CIOCROFF);  in fimc_dst_set_size()
1117 	u32 cfg;  in fimc_dst_set_buf_seq()  local
1123 	cfg = fimc_read(ctx, EXYNOS_CIFCNTSEQ);  in fimc_dst_set_buf_seq()
1126 		cfg |= (1 << buf_id);  in fimc_dst_set_buf_seq()
1128 		cfg &= ~(1 << buf_id);  in fimc_dst_set_buf_seq()
1130 	fimc_write(ctx, cfg, EXYNOS_CIFCNTSEQ);  in fimc_dst_set_buf_seq()
1132 	buf_num = hweight32(cfg);  in fimc_dst_set_buf_seq()
1556 	u32 cfg;  in fimc_ippdrv_stop()  local
1563 		cfg = fimc_read(ctx, EXYNOS_MSCTRL);  in fimc_ippdrv_stop()
1564 		cfg &= ~EXYNOS_MSCTRL_INPUT_MASK;  in fimc_ippdrv_stop()
1565 		cfg &= ~EXYNOS_MSCTRL_ENVID;  in fimc_ippdrv_stop()
1566 		fimc_write(ctx, cfg, EXYNOS_MSCTRL);  in fimc_ippdrv_stop()