[PATCH 01/15] fbdev: sh_mobile_lcdcfb: fixup LDHAJR :: HSYNPAJ needs mask
DORMANTno replies
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: 2011-11-09 04:33:29
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
LDHAJR register will be broken by hsync_pos without this patch Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> --- drivers/video/sh_mobile_lcdcfb.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index facffc2..1f49ab4 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c@@ -420,7 +420,7 @@ static void sh_mobile_lcdc_geometry(struct sh_mobile_lcdc_chan *ch) tmp = ((display_var->xres & 7) << 24) | ((display_h_total & 7) << 16) | ((display_var->hsync_len & 7) << 8) | - hsync_pos; + (hsync_pos & 7); lcdc_write_chan(ch, LDHAJR, tmp); }
--
1.7.5.4