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 6c1f5c314a42b1eccd152cdd07b746883824fa24..939064064a4f4318891c71f227fc905caebf8a81 100644 (file)
--- 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)