Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e4008e22 authored by Afzal Mohammed's avatar Afzal Mohammed Committed by Tomi Valkeinen
Browse files

video: da8xx-fb: enable sync lost intr for v2 ip 



The interrupt handler explicitly has code that handles the sync lost
interrupt.  However the sync lost interrupt is never actually being
enabled in the LCD controller, therefore this interrupt code path is not
being exercised.  This fix simply enables the generation of the sync
lost interrupt by the LCD controller so it can be dealt with
appropriately by the interrupt handler.

Signed-off-by: default avatarAfzal Mohammed <afzal@ti.com>
Signed-off-by: default avatarDarren Etheridge <detheridge@ti.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent fa8a00cc

drivers/video/da8xx-fb.c

+1 −1
Original line number Diff line number Diff line
@@ -320,7 +320,7 @@ 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;