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

PATCH New Donghwa Lee 2 participants 2 messages Jul 23, 2012 – Jul 29, 2012

Subsystems (2)
Framebuffer layer Arm Samsung Exynos
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Donghwa Lee

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PATCH 1/1 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 <[email protected]>
Signed-off-by Inki Dae <[email protected]>
Signed-off-by Kyungmin Park <[email protected]>
---
 drivers/video/exynos/exynos_mipi_dsi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
drivers/video/exynos/exynos_mipi_dsi.c +1 -1
index 6c1f5c3..9390640 100644
@@ -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)
Signature · 1 line
1.7.4.1
Applied
#1 lore raw

PATCH 1/1 video: exynos mipi dsi: Fix mipi dsi regulators handling issue

Quoted 5 lines · Donghwa Lee

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

Signed-off-by Donghwa Lee <[email protected]>
Signed-off-by Inki Dae <[email protected]>
Signed-off-by Kyungmin Park <[email protected]>

Applied.

Thanks,

Florian Tobias Schandinat

Quoted 17 lines
---
 drivers/video/exynos/exynos_mipi_dsi.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
drivers/video/exynos/exynos_mipi_dsi.c +1 -1
index 6c1f5c3..9390640 100644
@@ -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)