[GIT PULL] Renesas fbdev fixes for v3.9

[GIT PULL] Renesas fbdev fixes for v3.9

[Simon Horman]

Hi Arnd, Hi Olof,

The following changes since commit f6161aa153581da4a3867a2d1a7caf4be19b6ec9:

  Linux 3.9-rc2 (2013-03-10 16:54:19 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-fbdev-fixes-for-v3.9

for you to fetch changes up to 9beb09f1cadf33145c307c504f844ae24686c872:

  fbdev: sh_mobile_lcdc: fixup B side hsync adjust settings (2013-03-27 22:47:24 +0900)

----------------------------------------------------------------
Renesas fbdev fixes for v3.9

A fix from Morimoto-san to correct the horizontal location of output.

I apologise for this being posted late in the cycle.

----------------------------------------------------------------
Kuninori Morimoto (1):
      fbdev: sh_mobile_lcdc: fixup B side hsync adjust settings

 drivers/video/sh_mobile_lcdcfb.c |    1 +
 1 file changed, 1 insertion(+)

[PATCH] fbdev: sh_mobile_lcdc: fixup B side hsync adjust settings

[Simon Horman]

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

The lcdc B side horizon output is shifted
if sh_mobile_lcdc_pan() was called.
This patch fixup this issue.
It is tested on R8A7740 Armadillo800eva HDMI output.
Special thanks to Fukushima-san, and Sano-san

Reported-by: Osamu Fukushima <osamu.fukushima.wr@renesas.com>
Signed-off-by: Hideyuki Sano <hideyuki.sano.dn@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 drivers/video/sh_mobile_lcdcfb.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 63203ac..0264704 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -858,6 +858,7 @@ static void sh_mobile_lcdc_geometry(struct sh_mobile_lcdc_chan *ch)
 	tmp = ((mode->xres & 7) << 24) | ((display_h_total & 7) << 16)
 	    | ((mode->hsync_len & 7) << 8) | (hsync_pos & 7);
 	lcdc_write_chan(ch, LDHAJR, tmp);
+	lcdc_write_chan_mirror(ch, LDHAJR, tmp);
 }
 
 static void sh_mobile_lcdc_overlay_setup(struct sh_mobile_lcdc_overlay *ovl)
-- 
1.7.10.4

Re: [GIT PULL] Renesas fbdev fixes for v3.9

[Arnd Bergmann]

On Wednesday 27 March 2013, Simon Horman wrote:
> Hi Arnd, Hi Olof,
> 
> The following changes since commit f6161aa153581da4a3867a2d1a7caf4be19b6ec9:
> 
>   Linux 3.9-rc2 (2013-03-10 16:54:19 -0700)
> 
> are available in the git repository at:
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-fbdev-fixes-for-v3.9
> 
> for you to fetch changes up to 9beb09f1cadf33145c307c504f844ae24686c872:
> 
>   fbdev: sh_mobile_lcdc: fixup B side hsync adjust settings (2013-03-27 22:47:24 +0900)
> 

Applied to fixes branch, thanks!

	Arnd