linux-kernel - [PATCH 02/10] video: da8xx-fb: enable sync lost intr for v2 ip

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Message-ID: <f7099dbc7a1262690d26b062e72bcbd08954c07e.1357304090.git.afzal@ti.com>
Date:	Mon, 7 Jan 2013 10:40:41 +0530
From:	Afzal Mohammed <afzal@...com>
To:	Florian Tobias Schandinat <FlorianSchandinat@....de>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Grant Likely <grant.likely@...retlab.ca>,
	Rob Herring <rob.herring@...xeda.com>,
	Rob Landley <rob@...dley.net>,
	Steffen Trumtrar <s.trumtrar@...gutronix.de>,
	Sekhar Nori <nsekhar@...com>,
	Vaibhav Hiremath <hvaibhav@...com>,
	<linux-omap@...r.kernel.org>, <linux-fbdev@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>,
	<devicetree-discuss@...ts.ozlabs.org>, <linux-doc@...r.kernel.org>
Subject: [PATCH 02/10] video: da8xx-fb: enable sync lost intr for v2 ip

interrupt handler is checking for sync lost interrupt, but it was not
enabled, enable it.

Signed-off-by: Afzal Mohammed <afzal@...com>
---
 drivers/video/da8xx-fb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index cd73b87..4f92028 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c
@@ -322,7 +322,7 @@ static void lcd_blit(int load_mode, struct da8xx_fb_par *par)
 			reg_int = lcdc_read(LCD_INT_ENABLE_SET_REG) |
 				LCD_V2_END_OF_FRAME0_INT_ENA |
 				LCD_V2_END_OF_FRAME1_INT_ENA |
-				LCD_FRAME_DONE;
+				LCD_FRAME_DONE | LCD_SYNC_LOST;
 			lcdc_write(reg_int, LCD_INT_ENABLE_SET_REG);
 		}
 		reg_dma |= LCD_DUAL_FRAME_BUFFER_ENABLE;
-- 
1.7.9.5

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