From: Donghwa Lee <dh09.lee@samsung.com>
Date: Mon, 23 Jul 2012 02:25:30 +0000 (+0900)
Subject: video: exynos mipi dsi: Fix mipi dsi regulators handling issue
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=91d1cfa8779e1929167a7cf1e5825462af7d6e4a;p=deliverable%2Flinux.git

video: exynos mipi dsi: Fix mipi dsi regulators handling issue

When FB_BLANK_UNLANK event occured, exynos mipi dsi regulators have to turn on.

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 6c1f5c314a42..939064064a4f 100644
--- a/drivers/video/exynos/exynos_mipi_dsi.c
+++ b/drivers/video/exynos/exynos_mipi_dsi.c
@@ -154,7 +154,7 @@ static int exynos_mipi_dsi_blank_mode(struct mipi_dsim_device *dsim, int power)
 		if (client_drv && client_drv->power_on)
 			client_drv->power_on(client_dev, 1);
 
-		exynos_mipi_regulator_disable(dsim);
+		exynos_mipi_regulator_enable(dsim);
 
 		/* enable MIPI-DSI PHY. */
 		if (dsim->pd->phy_enable)