PANEL_DISPLAY_CTRL
reg = peek32(PANEL_DISPLAY_CTRL);
poke32(PANEL_DISPLAY_CTRL, reg);
reg = peek32(PANEL_DISPLAY_CTRL);
poke32(PANEL_DISPLAY_CTRL, reg);
reg = peek32(PANEL_DISPLAY_CTRL);
poke32(PANEL_DISPLAY_CTRL, reg);
reg = PANEL_DISPLAY_CTRL;
!(peek32(PANEL_DISPLAY_CTRL) & DISPLAY_CTRL_TIMING))
reg = peek32(PANEL_DISPLAY_CTRL);
poke32(PANEL_DISPLAY_CTRL, reg);
reg = peek32(PANEL_DISPLAY_CTRL);
poke32(PANEL_DISPLAY_CTRL, reg);
reg = (peek32(PANEL_DISPLAY_CTRL) & ~reserved) &
poke32(PANEL_DISPLAY_CTRL, tmp | reg);
while ((peek32(PANEL_DISPLAY_CTRL) & ~reserved) !=
poke32(PANEL_DISPLAY_CTRL, tmp | reg);
val = peek32(PANEL_DISPLAY_CTRL) &
poke32(PANEL_DISPLAY_CTRL, val);
reg = peek32(PANEL_DISPLAY_CTRL);
poke32(PANEL_DISPLAY_CTRL, reg | (var->bits_per_pixel >> 4));
unsigned int val = peek32(PANEL_DISPLAY_CTRL);
poke32(PANEL_DISPLAY_CTRL, val);