Lines Matching +full:lvds +full:- +full:4 +full:bits

25  *    Thomas Richter <thor@math.tu-berlin.de>
28  *    Thomas Richter <thor@math.tu-berlin.de>
68 # define VR01_DITHER_ENABLE             (1 << 4)
74 /* Enables LVDS output instead of CMOS */
75 # define VR10_LVDS_ENABLE		(1 << 4)
76 /* Enables 18-bit LVDS output. */
78 /* Enables 24-bit LVDS or CMOS output */
80 /* Enables 2x18-bit LVDS or CMOS output. */
82 /* Enables 2x24-bit LVDS output */
114  * (((image_height - 1) << 16) / ((panel_height - 1))) >> 2
120  * (((image_width - 1) << 16) / ((panel_width - 1))) >> 2
148 # define VR8E_PANEL_INTERFACE_CMOS	(0 << 4)
149 # define VR8E_PANEL_INTERFACE_LVDS	(1 << 4)
190  * Each of the 256 registers are 16 bits long.
194 	struct ivch_priv *priv = dvo->dev_priv;
195 	struct i2c_adapter *adapter = dvo->i2c_bus;
201 			.addr = dvo->target_addr,
212 			.addr = dvo->target_addr,
226 	if (!priv->quiet) {
229 			  addr, adapter->name, dvo->target_addr);
234 /* Writes a 16-bit register on the ivch */
237 	struct ivch_priv *priv = dvo->dev_priv;
238 	struct i2c_adapter *adapter = dvo->i2c_bus;
241 		.addr = dvo->target_addr,
254 	if (!priv->quiet) {
256 			  addr, adapter->name, dvo->target_addr);
274 	dvo->i2c_bus = adapter;
275 	dvo->dev_priv = priv;
276 	priv->quiet = true;
280 	priv->quiet = false;
282 	/* Since the identification bits are probably zeroes, which doesn't seem
286 	if ((temp & VR00_BASE_ADDRESS_MASK) != dvo->target_addr) {
289 			  (temp & VR00_BASE_ADDRESS_MASK), dvo->target_addr);
293 	ivch_read(dvo, VR20, &priv->width);
294 	ivch_read(dvo, VR21, &priv->height);
300 		ivch_read(dvo, backup_addresses[i], priv->reg_backup + i);
319 	if (mode->clock > 112000)
331 	struct ivch_priv *priv = dvo->dev_priv;
339 		ivch_write(dvo, backup_addresses[i], priv->reg_backup[i]);
401 	struct ivch_priv *priv = dvo->dev_priv;
408 	vr10 = priv->reg_backup[ARRAY_SIZE(backup_addresses) - 1];
418 	if (mode->hdisplay != adjusted_mode->crtc_hdisplay ||
419 	    mode->vdisplay != adjusted_mode->crtc_vdisplay) {
424 		x_ratio = (((mode->hdisplay - 1) << 16) /
425 			   (adjusted_mode->crtc_hdisplay - 1)) >> 2;
426 		y_ratio = (((mode->vdisplay - 1) << 16) /
427 			   (adjusted_mode->crtc_vdisplay - 1)) >> 2;
475 	/* Scratch register 0 - AIM Panel type */
479 	/* Scratch register 1 - Status register */
486 	struct ivch_priv *priv = dvo->dev_priv;
490 		dvo->dev_priv = NULL;