[PATCH 1/4] video: da8xx-fb fixing incorrect porch mappings
DORMANTno replies
From: Darren Etheridge <hidden>
Date: 2013-08-23 21:52:50
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
The driver was mapping the wrong fbdev margins to the front porch / back porch for both vertical and horizontal timings. This patch corrects it so that: hfp = right margin hbp = left margin vbp = upper margin vfp = lower margin Signed-off-by: Darren Etheridge <redacted> --- drivers/video/da8xx-fb.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/video/da8xx-fb.c b/drivers/video/da8xx-fb.c
index 1d9aff1..0333a0b 100644
--- a/drivers/video/da8xx-fb.c
+++ b/drivers/video/da8xx-fb.c@@ -784,10 +784,10 @@ static int lcd_init(struct da8xx_fb_par *par, const struct lcd_ctrl_config *cfg, return ret; /* Configure the vertical and horizontal sync properties. */ - lcd_cfg_vertical_sync(panel->lower_margin, panel->vsync_len, - panel->upper_margin); - lcd_cfg_horizontal_sync(panel->right_margin, panel->hsync_len, - panel->left_margin); + lcd_cfg_vertical_sync(panel->upper_margin, panel->vsync_len, + panel->lower_margin); + lcd_cfg_horizontal_sync(panel->left_margin, panel->hsync_len, + panel->right_margin); /* Configure for disply */ ret = lcd_cfg_display(cfg, panel);
--
1.7.0.4