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video: exynos mipi dsi: support reverse panel type

PATCH New Donghwa Lee 1 participant 1 message May 9, 2012

Subsystems (2)
Framebuffer layer Arm Samsung Exynos
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Donghwa Lee

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PATCH 5/5 video: exynos mipi dsi: support reverse panel type

This patch adds panel_reverse variable to support reversed s6e8ax0 panel type.

Signed-off-by Donghwa Lee <[email protected]>
Signed-off-by Inki Dae <[email protected]>
Signed-off-by Kyungmin Park <[email protected]>
---
 drivers/video/exynos/s6e8ax0.c   |   15 +++++++++++++--
 include/video/exynos_mipi_dsim.h |    1 +
 2 files changed, 14 insertions(+), 2 deletions(-)
drivers/video/exynos/s6e8ax0.c +13 -2
index 4aa9ac6..05d080b 100644
@@ -293,9 +293,20 @@ static void s6e8ax0_panel_cond(struct s6e8ax0 *lcd)
 		0x6e, 0x00, 0x00, 0x00, 0x02, 0x08, 0x08, 0x23, 0x23, 0xc0,
 		0xc8, 0x08, 0x48, 0xc1, 0x00, 0xc1, 0xff, 0xff, 0xc8
 	};
+	static const unsigned char data_to_send_panel_reverse[] = {
+		0xf8, 0x19, 0x35, 0x00, 0x00, 0x00, 0x93, 0x00, 0x3c, 0x7d,
+		0x08, 0x27, 0x7d, 0x3f, 0x00, 0x00, 0x00, 0x20, 0x04, 0x08,
+		0x6e, 0x00, 0x00, 0x00, 0x02, 0x08, 0x08, 0x23, 0x23, 0xc0,
+		0xc1, 0x01, 0x41, 0xc1, 0x00, 0xc1, 0xf6, 0xf6, 0xc1
+	};
 
-	ops->cmd_write(lcd_to_master(lcd), MIPI_DSI_DCS_LONG_WRITE,
-		data_to_send, ARRAY_SIZE(data_to_send));
+	if (lcd->dsim_dev->panel_reverse)
+		ops->cmd_write(lcd_to_master(lcd), MIPI_DSI_DCS_LONG_WRITE,
+				data_to_send_panel_reverse,
+				ARRAY_SIZE(data_to_send_panel_reverse));
+	else
+		ops->cmd_write(lcd_to_master(lcd), MIPI_DSI_DCS_LONG_WRITE,
+				data_to_send, ARRAY_SIZE(data_to_send));
 }
 
 static void s6e8ax0_display_cond(struct s6e8ax0 *lcd)
include/video/exynos_mipi_dsim.h +1 -0
index 772c770..83ce5e6 100644
@@ -315,6 +315,7 @@ struct mipi_dsim_lcd_device {
 	int			id;
 	int			bus_id;
 	int			irq;
+	int			panel_reverse;
 
 	struct mipi_dsim_device *master;
 	void			*platform_data;
Signature · 1 line
1.7.4.1