From: dh09.lee@samsung•com (Donghwa Lee)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] video: EXYNOS: enable interrupt again after sw reset
Date: Fri, 04 May 2012 13:59:22 +0900 [thread overview]
Message-ID: <4FA3622A.7060401@samsung.com> (raw)
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>
---
drivers/video/exynos/exynos_mipi_dsi.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c
index 557091d..49c7351 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.
--
1.7.4.1
next reply other threads:[~2012-05-04 4:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-04 4:59 Donghwa Lee [this message]
2012-05-10 0:20 ` [PATCH] video: EXYNOS: enable interrupt again after sw reset Florian Tobias Schandinat
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