31 	[TV_NORM_PAL_M] = "PAL-M",
32 	[TV_NORM_PAL_N] = "PAL-N",
33 	[TV_NORM_PAL_NC] = "PAL-Nc",
34 	[TV_NORM_PAL_60] = "PAL-60",
35 	[TV_NORM_NTSC_M] = "NTSC-M",
36 	[TV_NORM_NTSC_J] = "NTSC-J",
105 #define __MODE(f, hd, vd, ht, vt, hsynp, vsynp,				\  argument
120 			.vtotal = vt,					\
134 #define MODE(f, hd, vd, ht, vt, hsynp, vsynp,				\  argument
136 	__MODE(f, hd, vd, ht, vt, hsynp, vsynp, subc, scale,		\
179 	for (mode = ch7006_modes; mode->mode.clock; mode++) {  in ch7006_lookup_mode()
181 		if (~mode->valid_norms & 1<<priv->norm)  in ch7006_lookup_mode()
184 		if (mode->mode.hdisplay != drm_mode->hdisplay ||  in ch7006_lookup_mode()
185 		    mode->mode.vdisplay != drm_mode->vdisplay ||  in ch7006_lookup_mode()
186 		    mode->mode.vtotal != drm_mode->vtotal ||  in ch7006_lookup_mode()
187 		    mode->mode.htotal != drm_mode->htotal ||  in ch7006_lookup_mode()
188 		    mode->mode.clock != drm_mode->clock)  in ch7006_lookup_mode()
203 	uint8_t *regs = priv->state.regs;  in ch7006_setup_levels()
204 	const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];  in ch7006_setup_levels()
209 	 * high enough. */  in ch7006_setup_levels()
210 	if (norm->black_level < 339*fixed1/1000) {  in ch7006_setup_levels()
220 	black_level = round_fixed(norm->black_level*26625)/gain;  in ch7006_setup_levels()
223 	black_level = interpolate(90, black_level, 208, priv->brightness);  in ch7006_setup_levels()
234 	struct ch7006_state *state = &priv->state;  in ch7006_setup_subcarrier()
235 	const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];  in ch7006_setup_subcarrier()
236 	const struct ch7006_mode *mode = priv->mode;  in ch7006_setup_subcarrier()
239 	subc_inc = round_fixed((mode->subc_coeff >> 8)  in ch7006_setup_subcarrier()
240 			       * (norm->subc_freq >> 24));  in ch7006_setup_subcarrier()
258 	uint8_t *regs = priv->state.regs;  in ch7006_setup_pll()
259 	const struct ch7006_mode *mode = priv->mode;  in ch7006_setup_pll()
268 			if (abs(freq - mode->mode.clock) <  in ch7006_setup_pll()
269 			    abs(best_freq - mode->mode.clock)) {  in ch7006_setup_pll()
295 	uint8_t *power = &priv->state.regs[CH7006_POWER];  in ch7006_setup_power_state()
298 	subconnector = priv->select_subconnector ? priv->select_subconnector :  in ch7006_setup_power_state()
299 							priv->subconnector;  in ch7006_setup_power_state()
303 	if (priv->last_dpms == DRM_MODE_DPMS_ON) {  in ch7006_setup_power_state()
318 		if (priv->chip_version >= 0x20)  in ch7006_setup_power_state()
329 	struct ch7006_state *state = &priv->state;  in ch7006_setup_properties()
330 	const struct ch7006_tv_norm_info *norm = &ch7006_tv_norms[priv->norm];  in ch7006_setup_properties()
331 	const struct ch7006_mode *ch_mode = priv->mode;  in ch7006_setup_properties()
332 	const struct drm_display_mode *mode = &ch_mode->mode;  in ch7006_setup_properties()
333 	uint8_t *regs = state->regs;  in ch7006_setup_properties()
337 	flicker = interpolate(0, 2, 3, priv->flicker);  in ch7006_setup_properties()
342 	contrast = interpolate(0, 5, 7, priv->contrast);  in ch7006_setup_properties()
345 	scale = norm->vtotal*fixed1;  in ch7006_setup_properties()
346 	do_div(scale, mode->vtotal);  in ch7006_setup_properties()
348 	aspect = ch_mode->enc_hdisp*fixed1;  in ch7006_setup_properties()
349 	do_div(aspect, ch_mode->enc_vdisp);  in ch7006_setup_properties()
351 	hpos = round_fixed((norm->hvirtual * aspect - mode->hdisplay * scale)  in ch7006_setup_properties()
352 			   * priv->hmargin * mode->vtotal) / norm->vtotal / 100 / 4;  in ch7006_setup_properties()
357 	vpos = max(0, norm->vdisplay - round_fixed(mode->vdisplay*scale)  in ch7006_setup_properties()
358 		   + norm->voffset) * priv->vmargin / 100 / 2;  in ch7006_setup_properties()
467 	state->regs[CH7006_FFILTER] = (state->regs[CH7006_FFILTER] & 0xf0) |  in ch7006_state_save()
468 		(state->regs[CH7006_FFILTER] & 0x0c) >> 2 |  in ch7006_state_save()
469 		(state->regs[CH7006_FFILTER] & 0x03) << 2;  in ch7006_state_save()