[PATCH 5/5] video: exynos mipi dsi: support reverse panel type
From: Donghwa Lee <hidden>
Date: 2012-05-09 05:33:31
Also in:
linux-fbdev
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
This patch adds panel_reverse variable to support reversed s6e8ax0 panel type. Signed-off-by: Donghwa Lee <redacted> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> --- drivers/video/exynos/s6e8ax0.c | 15 +++++++++++++-- include/video/exynos_mipi_dsim.h | 1 + 2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/drivers/video/exynos/s6e8ax0.c b/drivers/video/exynos/s6e8ax0.c
index 4aa9ac6..05d080b 100644
--- a/drivers/video/exynos/s6e8ax0.c
+++ b/drivers/video/exynos/s6e8ax0.c@@ -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)
diff --git a/include/video/exynos_mipi_dsim.h b/include/video/exynos_mipi_dsim.h
index 772c770..83ce5e6 100644
--- a/include/video/exynos_mipi_dsim.h
+++ b/include/video/exynos_mipi_dsim.h@@ -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;
--
1.7.4.1