---

yaml --- r: 123943 b: refs/heads/master c: c1f99c2 h: refs/heads/master i: 123941: 8a121ee 123939: 206a18e 123935: 46fd902 v: v3
git-mirror · Dec 17, 2008 · e155c5d · e155c5d
1 parent fd052ee
commit e155c5d
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 07df1c4fea1474ae6db2c8554d2915cf5cf81369
+refs/heads/master: c1f99c215c58111629984a49ba87b2b145dd1f5b
diff --git a/trunk/arch/arm/mach-pxa/include/mach/pxafb.h b/trunk/arch/arm/mach-pxa/include/mach/pxafb.h
@@ -95,6 +95,10 @@ struct pxafb_mode_info {
 	 *    in pxa27x and pxa3xx, initialize them to the same value or
 	 *    the larger one will be used
 	 * 3. same to {rd,wr}_pulse_width
+	 *
+	 * 4. LCD_PCLK_EDGE_{RISE,FALL} controls the L_PCLK_WR polarity
+	 * 5. sync & FB_SYNC_HOR_HIGH_ACT controls the L_LCLK_A0
+	 * 6. sync & FB_SYNC_VERT_HIGH_ACT controls the L_LCLK_RD
 	 */
 	unsigned	a0csrd_set_hld;	/* A0 and CS Setup/Hold Time before/after L_FCLK_RD */
 	unsigned	a0cswr_set_hld;	/* A0 and CS Setup/Hold Time before/after L_PCLK_WR */

diff --git a/trunk/drivers/video/pxafb.c b/trunk/drivers/video/pxafb.c
@@ -760,7 +760,9 @@ static void setup_smart_timing(struct pxafb_info *fbi,
 		LCCR1_HorSnchWdth(__smart_timing(t3, lclk));
 
 	fbi->reg_lccr2 = LCCR2_DisHght(var->yres);
-	fbi->reg_lccr3 = LCCR3_PixClkDiv(__smart_timing(t4, lclk));
+	fbi->reg_lccr3 = fbi->lccr3 | LCCR3_PixClkDiv(__smart_timing(t4, lclk));
+	fbi->reg_lccr3 |= (var->sync & FB_SYNC_HOR_HIGH_ACT) ? LCCR3_HSP : 0;
+	fbi->reg_lccr3 |= (var->sync & FB_SYNC_VERT_HIGH_ACT) ? LCCR3_VSP : 0;
 
 	/* FIXME: make this configurable */
 	fbi->reg_cmdcr = 1;