29 static void h3a_af_setup_regs(struct ispstat *af, void *priv)  in h3a_af_setup_regs()  argument
41 	if (af->state == ISPSTAT_DISABLED)  in h3a_af_setup_regs()
44 	isp_reg_writel(af->isp, af->active_buf->dma_addr, OMAP3_ISP_IOMEM_H3A,  in h3a_af_setup_regs()
47 	if (!af->update)  in h3a_af_setup_regs()
54 	isp_reg_writel(af->isp, pax1, OMAP3_ISP_IOMEM_H3A, ISPH3A_AFPAX1);  in h3a_af_setup_regs()
63 	isp_reg_writel(af->isp, pax2, OMAP3_ISP_IOMEM_H3A, ISPH3A_AFPAX2);  in h3a_af_setup_regs()
70 	isp_reg_writel(af->isp, paxstart, OMAP3_ISP_IOMEM_H3A,  in h3a_af_setup_regs()
74 	isp_reg_writel(af->isp, conf->iir.h_start,  in h3a_af_setup_regs()
85 		isp_reg_writel(af->isp, coef, OMAP3_ISP_IOMEM_H3A,  in h3a_af_setup_regs()
94 		isp_reg_writel(af->isp, coef, OMAP3_ISP_IOMEM_H3A,  in h3a_af_setup_regs()
99 	isp_reg_writel(af->isp, conf->iir.coeff_set0[10],  in h3a_af_setup_regs()
102 	isp_reg_writel(af->isp, conf->iir.coeff_set1[10],  in h3a_af_setup_regs()
122 	isp_reg_clr_set(af->isp, OMAP3_ISP_IOMEM_H3A, ISPH3A_PCR,  in h3a_af_setup_regs()
125 	af->update = 0;  in h3a_af_setup_regs()
126 	af->config_counter += af->inc_config;  in h3a_af_setup_regs()
127 	af->inc_config = 0;  in h3a_af_setup_regs()
128 	af->buf_size = conf->buf_size;  in h3a_af_setup_regs()
131 static void h3a_af_enable(struct ispstat *af, int enable)  in h3a_af_enable()  argument
134 		isp_reg_set(af->isp, OMAP3_ISP_IOMEM_H3A, ISPH3A_PCR,  in h3a_af_enable()
136 		omap3isp_subclk_enable(af->isp, OMAP3_ISP_SUBCLK_AF);  in h3a_af_enable()
138 		isp_reg_clr(af->isp, OMAP3_ISP_IOMEM_H3A, ISPH3A_PCR,  in h3a_af_enable()
140 		omap3isp_subclk_disable(af->isp, OMAP3_ISP_SUBCLK_AF);  in h3a_af_enable()
144 static int h3a_af_busy(struct ispstat *af)  in h3a_af_busy()  argument
146 	return isp_reg_readl(af->isp, OMAP3_ISP_IOMEM_H3A, ISPH3A_PCR)  in h3a_af_busy()
156 static int h3a_af_validate_params(struct ispstat *af, void *new_conf)  in h3a_af_validate_params()  argument
230 static void h3a_af_set_params(struct ispstat *af, void *new_conf)  in h3a_af_set_params()  argument
233 	struct omap3isp_h3a_af_config *cur_cfg = af->priv;  in h3a_af_set_params()
294 	if (update || !af->configured) {  in h3a_af_set_params()
296 		af->inc_config++;  in h3a_af_set_params()
297 		af->update = 1;  in h3a_af_set_params()
353 	struct ispstat *af = &isp->isp_af;  in omap3isp_h3a_af_init()  local
361 	af->ops = &h3a_af_ops;  in omap3isp_h3a_af_init()
362 	af->priv = af_cfg;  in omap3isp_h3a_af_init()
363 	af->event_type = V4L2_EVENT_OMAP3ISP_AF;  in omap3isp_h3a_af_init()
364 	af->isp = isp;  in omap3isp_h3a_af_init()
370 		dev_err(af->isp->dev, "AF: cannot allocate memory for recover "  in omap3isp_h3a_af_init()
381 	if (h3a_af_validate_params(af, af_recover_cfg)) {  in omap3isp_h3a_af_init()
382 		dev_err(af->isp->dev, "AF: recover configuration is "  in omap3isp_h3a_af_init()
388 	af->recover_priv = af_recover_cfg;  in omap3isp_h3a_af_init()
390 	return omap3isp_stat_init(af, "AF", &h3a_af_subdev_ops);  in omap3isp_h3a_af_init()