From: Donghwa Lee <dh09.lee@samsung.com>
Date: Fri, 4 May 2012 04:59:22 +0000 (+0900)
Subject: video: EXYNOS: enable interrupt again after sw reset
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=113b66844ccd6eb3525c50a506e90b03155fdaf4;p=linux-beck.git

video: EXYNOS: enable interrupt again after sw reset

When exynos_mipi_update_cfg() is called, mipi dsi registers were become
sw reset. So, It needs to enable interrupt again.

Signed-off-by: Donghwa Lee <dh09.lee@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
---

diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c
index 557091dc0e97..49c735180bd8 100644
--- a/drivers/video/exynos/exynos_mipi_dsi.c
+++ b/drivers/video/exynos/exynos_mipi_dsi.c
@@ -102,6 +102,8 @@ static void exynos_mipi_update_cfg(struct mipi_dsim_device *dsim)
 	/* set display timing. */
 	exynos_mipi_dsi_set_display_mode(dsim, dsim->dsim_config);
 
+	exynos_mipi_dsi_init_interrupt(dsim);
+
 	/*
 	 * data from Display controller(FIMD) is transferred in video mode
 	 * but in case of command mode, all settigs is updated to registers.