From mboxrd@z Thu Jan 1 00:00:00 1970 From: Donghwa Lee Date: Wed, 09 May 2012 05:33:21 +0000 Subject: [PATCH 1/5] video: exynos mipi dsi: enable interrupt again after sw reset Message-Id: <4FAA01A1.8090707@samsung.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org I resend this patch by including this series. You can refer the original patch by below url. http://marc.info/?l=linux-fbdev&m3610770329570&w=2 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 Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park --- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 From: dh09.lee@samsung.com (Donghwa Lee) Date: Wed, 09 May 2012 14:33:21 +0900 Subject: [PATCH 1/5] video: exynos mipi dsi: enable interrupt again after sw reset Message-ID: <4FAA01A1.8090707@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org I resend this patch by including this series. You can refer the original patch by below url. http://marc.info/?l=linux-fbdev&m=133610770329570&w=2 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 Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park --- 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