18 	u32 cfg;  in camif_hw_reset()  local
20 	cfg = camif_read(camif, S3C_CAMIF_REG_CISRCFMT);  in camif_hw_reset()
21 	cfg |= CISRCFMT_ITU601_8BIT;  in camif_hw_reset()
22 	camif_write(camif, S3C_CAMIF_REG_CISRCFMT, cfg);  in camif_hw_reset()
25 	cfg = camif_read(camif, S3C_CAMIF_REG_CIGCTRL);  in camif_hw_reset()
26 	cfg |= CIGCTRL_SWRST;  in camif_hw_reset()
28 		cfg |= CIGCTRL_IRQ_LEVEL;  in camif_hw_reset()
29 	camif_write(camif, S3C_CAMIF_REG_CIGCTRL, cfg);  in camif_hw_reset()
32 	cfg = camif_read(camif, S3C_CAMIF_REG_CIGCTRL);  in camif_hw_reset()
33 	cfg &= ~CIGCTRL_SWRST;  in camif_hw_reset()
34 	camif_write(camif, S3C_CAMIF_REG_CIGCTRL, cfg);  in camif_hw_reset()
40 	u32 cfg = camif_read(vp->camif, S3C_CAMIF_REG_CIGCTRL);  in camif_hw_clear_pending_irq()  local
41 	cfg |= CIGCTRL_IRQ_CLR(vp->id);  in camif_hw_clear_pending_irq()
42 	camif_write(vp->camif, S3C_CAMIF_REG_CIGCTRL, cfg);  in camif_hw_clear_pending_irq()
51 	u32 cfg = camif_read(camif, S3C_CAMIF_REG_CIGCTRL);  in camif_hw_set_test_pattern()  local
52 	cfg &= ~CIGCTRL_TESTPATTERN_MASK;  in camif_hw_set_test_pattern()
53 	cfg |= (pattern << 27);  in camif_hw_set_test_pattern()
54 	camif_write(camif, S3C_CAMIF_REG_CIGCTRL, cfg);  in camif_hw_set_test_pattern()
70 	unsigned int i, cfg;  in camif_hw_set_effect()  local
79 	cfg = camif_read(camif, S3C_CAMIF_REG_CIIMGEFF(camif->vp->offset));  in camif_hw_set_effect()
81 	cfg &= ~CIIMGEFF_FIN_MASK;  in camif_hw_set_effect()
82 	cfg |= colorfx[i].value;  in camif_hw_set_effect()
86 			cfg &= ~CIIMGEFF_IE_ENABLE_MASK;  in camif_hw_set_effect()
88 			cfg |= CIIMGEFF_IE_ENABLE_MASK;  in camif_hw_set_effect()
90 	cfg &= ~CIIMGEFF_PAT_CBCR_MASK;  in camif_hw_set_effect()
91 	cfg |= cr | (cb << 13);  in camif_hw_set_effect()
92 	camif_write(camif, S3C_CAMIF_REG_CIIMGEFF(camif->vp->offset), cfg);  in camif_hw_set_effect()
107 	u32 cfg;  in camif_hw_set_source_format()  local
120 	cfg = camif_read(camif, S3C_CAMIF_REG_CISRCFMT);  in camif_hw_set_source_format()
121 	cfg &= ~(CISRCFMT_ORDER422_MASK | CISRCFMT_SIZE_CAM_MASK);  in camif_hw_set_source_format()
122 	cfg |= (mf->width << 16) | mf->height;  in camif_hw_set_source_format()
123 	cfg |= src_pixfmt_map[i][1];  in camif_hw_set_source_format()
124 	camif_write(camif, S3C_CAMIF_REG_CISRCFMT, cfg);  in camif_hw_set_source_format()
133 	u32 cfg;  in camif_hw_set_camera_crop()  local
136 	cfg = camif_read(camif, S3C_CAMIF_REG_CIWDOFST);  in camif_hw_set_camera_crop()
137 	cfg &= ~(CIWDOFST_OFST_MASK | CIWDOFST_WINOFSEN);  in camif_hw_set_camera_crop()
138 	cfg |= (crop->left << 16) | crop->top;  in camif_hw_set_camera_crop()
140 		cfg |= CIWDOFST_WINOFSEN;  in camif_hw_set_camera_crop()
141 	camif_write(camif, S3C_CAMIF_REG_CIWDOFST, cfg);  in camif_hw_set_camera_crop()
146 		cfg = (hoff2 << 16) | voff2;  in camif_hw_set_camera_crop()
147 		camif_write(camif, S3C_CAMIF_REG_CIWDOFST2, cfg);  in camif_hw_set_camera_crop()
154 	u32 cfg;  in camif_hw_clear_fifo_overflow()  local
156 	cfg = camif_read(camif, S3C_CAMIF_REG_CIWDOFST);  in camif_hw_clear_fifo_overflow()
158 		cfg |= (CIWDOFST_CLROVCOFIY | CIWDOFST_CLROVCOFICB |  in camif_hw_clear_fifo_overflow()
161 		cfg |= (/* CIWDOFST_CLROVPRFIY | */ CIWDOFST_CLROVPRFICB |  in camif_hw_clear_fifo_overflow()
163 	camif_write(camif, S3C_CAMIF_REG_CIWDOFST, cfg);  in camif_hw_clear_fifo_overflow()
171 	u32 cfg = camif_read(camif, S3C_CAMIF_REG_CIGCTRL);  in camif_hw_set_camera_bus()  local
173 	cfg &= ~(CIGCTRL_INVPOLPCLK | CIGCTRL_INVPOLVSYNC |  in camif_hw_set_camera_bus()
177 		cfg |= CIGCTRL_INVPOLPCLK;  in camif_hw_set_camera_bus()
180 		cfg |= CIGCTRL_INVPOLVSYNC;  in camif_hw_set_camera_bus()
187 		cfg |= CIGCTRL_INVPOLHREF; /* HREF active low */  in camif_hw_set_camera_bus()
191 			cfg |= CIGCTRL_INVPOLFIELD;  in camif_hw_set_camera_bus()
192 		cfg |= CIGCTRL_FIELDMODE;  in camif_hw_set_camera_bus()
195 	pr_debug("Setting CIGCTRL to: %#x\n", cfg);  in camif_hw_set_camera_bus()
197 	camif_write(camif, S3C_CAMIF_REG_CIGCTRL, cfg);  in camif_hw_set_camera_bus()
221 	u32 cfg;  in camif_hw_set_out_dma_size()  local
223 	cfg = camif_read(vp->camif, S3C_CAMIF_REG_CITRGFMT(vp->id, vp->offset));  in camif_hw_set_out_dma_size()
224 	cfg &= ~CITRGFMT_TARGETSIZE_MASK;  in camif_hw_set_out_dma_size()
225 	cfg |= (frame->f_width << 16) | frame->f_height;  in camif_hw_set_out_dma_size()
226 	camif_write(vp->camif, S3C_CAMIF_REG_CITRGFMT(vp->id, vp->offset), cfg);  in camif_hw_set_out_dma_size()
261 	u32 cfg;  in camif_hw_set_output_dma()  local
268 		cfg = S3C_CISS_OFFS_INITIAL(offset->initial);  in camif_hw_set_output_dma()
269 		cfg |= S3C_CISS_OFFS_LINE(offset->line);  in camif_hw_set_output_dma()
270 		camif_write(camif, S3C_CAMIF_REG_CISSY(vp->id), cfg);  in camif_hw_set_output_dma()
271 		camif_write(camif, S3C_CAMIF_REG_CISSCB(vp->id), cfg);  in camif_hw_set_output_dma()
272 		camif_write(camif, S3C_CAMIF_REG_CISSCR(vp->id), cfg);  in camif_hw_set_output_dma()
278 	cfg = camif_read(camif, S3C_CAMIF_REG_CICTRL(vp->id, vp->offset));  in camif_hw_set_output_dma()
279 	cfg &= ~CICTRL_BURST_MASK;  in camif_hw_set_output_dma()
281 	cfg |= CICTRL_YBURST1(ymburst) | CICTRL_YBURST2(yrburst);  in camif_hw_set_output_dma()
282 	cfg |= CICTRL_CBURST1(ymburst / 2) | CICTRL_CBURST2(yrburst / 2);  in camif_hw_set_output_dma()
284 	camif_write(camif, S3C_CAMIF_REG_CICTRL(vp->id, vp->offset), cfg);  in camif_hw_set_output_dma()
291 	u32 cfg = camif_read(vp->camif, S3C_CAMIF_REG_MSCTRL(vp->id));  in camif_hw_set_input_path()  local
292 	cfg &= ~MSCTRL_SEL_DMA_CAM;  in camif_hw_set_input_path()
293 	camif_write(vp->camif, S3C_CAMIF_REG_MSCTRL(vp->id), cfg);  in camif_hw_set_input_path()
300 	u32 cfg;  in camif_hw_set_target_format()  local
305 	cfg = camif_read(camif, S3C_CAMIF_REG_CITRGFMT(vp->id, vp->offset));  in camif_hw_set_target_format()
306 	cfg &= ~CITRGFMT_TARGETSIZE_MASK;  in camif_hw_set_target_format()
310 		cfg |= CITRGFMT_IN422;  in camif_hw_set_target_format()
311 		cfg &= ~CITRGFMT_OUT422;  in camif_hw_set_target_format()
313 			cfg |= CITRGFMT_OUT422;  in camif_hw_set_target_format()
315 		cfg &= ~CITRGFMT_OUTFORMAT_MASK;  in camif_hw_set_target_format()
318 			cfg |= CITRGFMT_OUTFORMAT_RGB;  in camif_hw_set_target_format()
321 			cfg |= CITRGFMT_OUTFORMAT_YCBCR420;  in camif_hw_set_target_format()
324 			cfg |= CITRGFMT_OUTFORMAT_YCBCR422;  in camif_hw_set_target_format()
327 			cfg |= CITRGFMT_OUTFORMAT_YCBCR422I;  in camif_hw_set_target_format()
334 		cfg |= (frame->f_height << 16) | frame->f_width;  in camif_hw_set_target_format()
336 		cfg |= (frame->f_width << 16) | frame->f_height;  in camif_hw_set_target_format()
337 	camif_write(camif, S3C_CAMIF_REG_CITRGFMT(vp->id, vp->offset), cfg);  in camif_hw_set_target_format()
340 	cfg = camif_read(camif, S3C_CAMIF_REG_CITAREA(vp->id, vp->offset));  in camif_hw_set_target_format()
341 	cfg &= ~CITAREA_MASK;  in camif_hw_set_target_format()
342 	cfg |= (frame->f_width * frame->f_height);  in camif_hw_set_target_format()
343 	camif_write(camif, S3C_CAMIF_REG_CITAREA(vp->id, vp->offset), cfg);  in camif_hw_set_target_format()
348 	u32 cfg = camif_read(vp->camif,  in camif_hw_set_flip()  local
351 	cfg &= ~CITRGFMT_FLIP_MASK;  in camif_hw_set_flip()
354 		cfg |= CITRGFMT_FLIP_Y_MIRROR;  in camif_hw_set_flip()
356 		cfg |= CITRGFMT_FLIP_X_MIRROR;  in camif_hw_set_flip()
358 	camif_write(vp->camif, S3C_CAMIF_REG_CITRGFMT(vp->id, vp->offset), cfg);  in camif_hw_set_flip()
365 	u32 cfg, shfactor, addr;  in camif_hw_set_prescaler()  local
370 	cfg = shfactor << 28;  in camif_hw_set_prescaler()
372 	cfg |= (sc->pre_h_ratio << 16) | sc->pre_v_ratio;  in camif_hw_set_prescaler()
373 	camif_write(camif, addr, cfg);  in camif_hw_set_prescaler()
375 	cfg = (sc->pre_dst_width << 16) | sc->pre_dst_height;  in camif_hw_set_prescaler()
376 	camif_write(camif, S3C_CAMIF_REG_CISCPREDST(vp->id, vp->offset), cfg);  in camif_hw_set_prescaler()
384 	u32 cfg;  in camif_s3c244x_hw_set_scaler()  local
388 	cfg = camif_read(camif, S3C_CAMIF_REG_CISCCTRL(vp->id, vp->offset));  in camif_s3c244x_hw_set_scaler()
390 	cfg &= ~(CISCCTRL_SCALEUP_MASK | CISCCTRL_SCALERBYPASS |  in camif_s3c244x_hw_set_scaler()
396 				cfg |= CISCCTRL_SCALEUP_H;  in camif_s3c244x_hw_set_scaler()
398 				cfg |= CIPRSCCTRL_SCALEUP_H;  in camif_s3c244x_hw_set_scaler()
402 				cfg |= CISCCTRL_SCALEUP_V;  in camif_s3c244x_hw_set_scaler()
404 				cfg |= CIPRSCCTRL_SCALEUP_V;  in camif_s3c244x_hw_set_scaler()
408 			cfg |= CISCCTRL_SCALERBYPASS;  in camif_s3c244x_hw_set_scaler()
411 	cfg |= ((scaler->main_h_ratio & 0x1ff) << 16);  in camif_s3c244x_hw_set_scaler()
412 	cfg |= scaler->main_v_ratio & 0x1ff;  in camif_s3c244x_hw_set_scaler()
416 			cfg |= CIPRSCCTRL_RGB_FORMAT_24BIT;  in camif_s3c244x_hw_set_scaler()
417 		cfg |= CIPRSCCTRL_SAMPLE;  in camif_s3c244x_hw_set_scaler()
420 	camif_write(camif, S3C_CAMIF_REG_CISCCTRL(vp->id, vp->offset), cfg);  in camif_s3c244x_hw_set_scaler()
431 	u32 cfg;  in camif_s3c64xx_hw_set_scaler()  local
435 	cfg = camif_read(camif, S3C_CAMIF_REG_CISCCTRL(vp->id, vp->offset));  in camif_s3c64xx_hw_set_scaler()
437 	cfg &= ~(CISCCTRL_CSCR2Y_WIDE | CISCCTRL_CSCY2R_WIDE  in camif_s3c64xx_hw_set_scaler()
444 	cfg |= (CISCCTRL_CSCR2Y_WIDE | CISCCTRL_CSCY2R_WIDE);  in camif_s3c64xx_hw_set_scaler()
447 		cfg |= CISCCTRL_SCALERBYPASS;  in camif_s3c64xx_hw_set_scaler()
450 			cfg |= CISCCTRL_SCALEUP_H;  in camif_s3c64xx_hw_set_scaler()
452 			cfg |= CISCCTRL_SCALEUP_V;  in camif_s3c64xx_hw_set_scaler()
454 			cfg |= CISCCTRL_ONE2ONE;  in camif_s3c64xx_hw_set_scaler()
459 		cfg |= CISCCTRL_OUTRGB_FMT_RGB666;  in camif_s3c64xx_hw_set_scaler()
462 		cfg |= CISCCTRL_OUTRGB_FMT_RGB888;  in camif_s3c64xx_hw_set_scaler()
466 	cfg |= (scaler->main_h_ratio & 0x1ff) << 16;  in camif_s3c64xx_hw_set_scaler()
467 	cfg |= scaler->main_v_ratio & 0x1ff;  in camif_s3c64xx_hw_set_scaler()
469 	camif_write(camif, S3C_CAMIF_REG_CISCCTRL(vp->id, vp->offset), cfg);  in camif_s3c64xx_hw_set_scaler()
488 	u32 cfg;  in camif_hw_enable_scaler()  local
490 	cfg = camif_read(vp->camif, addr);  in camif_hw_enable_scaler()
492 		cfg |= CISCCTRL_SCALERSTART;  in camif_hw_enable_scaler()
494 		cfg &= ~CISCCTRL_SCALERSTART;  in camif_hw_enable_scaler()
495 	camif_write(vp->camif, addr, cfg);  in camif_hw_enable_scaler()
501 	u32 cfg;  in camif_hw_set_lastirq()  local
503 	cfg = camif_read(vp->camif, addr);  in camif_hw_set_lastirq()
505 		cfg |= CICTRL_LASTIRQ_ENABLE;  in camif_hw_set_lastirq()
507 		cfg &= ~CICTRL_LASTIRQ_ENABLE;  in camif_hw_set_lastirq()
508 	camif_write(vp->camif, addr, cfg);  in camif_hw_set_lastirq()
514 	u32 cfg;  in camif_hw_enable_capture()  local
516 	cfg = camif_read(camif, S3C_CAMIF_REG_CIIMGCPT(vp->offset));  in camif_hw_enable_capture()
520 		cfg |= CIIMGCPT_CPT_FREN_ENABLE(vp->id);  in camif_hw_enable_capture()
523 		cfg |= CIIMGCPT_IMGCPTEN_SC(vp->id);  in camif_hw_enable_capture()
526 		cfg |= CIIMGCPT_IMGCPTEN;  in camif_hw_enable_capture()
528 	camif_write(camif, S3C_CAMIF_REG_CIIMGCPT(vp->offset), cfg);  in camif_hw_enable_capture()
531 		 cfg, camif->stream_count);  in camif_hw_enable_capture()
537 	u32 cfg;  in camif_hw_disable_capture()  local
539 	cfg = camif_read(camif, S3C_CAMIF_REG_CIIMGCPT(vp->offset));  in camif_hw_disable_capture()
540 	cfg &= ~CIIMGCPT_IMGCPTEN_SC(vp->id);  in camif_hw_disable_capture()
546 		cfg &= ~CIIMGCPT_IMGCPTEN;  in camif_hw_disable_capture()
549 		 cfg, camif->stream_count);  in camif_hw_disable_capture()
551 	camif_write(camif, S3C_CAMIF_REG_CIIMGCPT(vp->offset), cfg);  in camif_hw_disable_capture()
600 		u32 cfg = readl(camif->io_base + registers[i].offset);  in camif_hw_dump_regs()  local
601 		dev_info(camif->dev, "%s:\t0x%08x\n", registers[i].name, cfg);  in camif_hw_dump_regs()