Re: [PATCH 3/4 v4] video, sm501: add OF binding to support SM501
From: Paul Mundt <hidden>
Date: 2011-01-25 06:38:44
Also in:
linux-devicetree, linux-fbdev, lkml
On Mon, Jan 24, 2011 at 10:57:38AM +0100, Heiko Schocher wrote:
- changes since v1:
add Ben Dooks, Vincent Sanders and Samuel Ortiz to cc, as suggested from
Paul Mundt.
- changes since v2:
add comments from Randy Dunlap:
- move parameter documentation to Documentation/fb/sm501.txt
- changes since v3:
- rebased against v2.6.38-rc2
- split in 3 patches
- of support patch
- get rid of "#if defined(CONFIG_PPC_MPC52xx)" usage
hide this in DTS, as Paul suggested.
- i/o routine patch
- edid support patch[snip]
quoted hunk ↗ jump to hunk
diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c index 30b53ae..2ae57aa 100644 --- a/drivers/video/sm501fb.c +++ b/drivers/video/sm501fb.c@@ -1729,6 +1729,15 @@ static int sm501fb_init_fb(struct fb_info *fb, FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN; +#if defined(CONFIG_PPC_MPC52xx) +#ifdef __BIG_ENDIAN + if (of_get_property(info->dev->parent->of_node, "little-endian", NULL)) + fb->flags |= FBINFO_FOREIGN_ENDIAN; +#else + if (of_get_property(info->dev->parent->of_node, "big-endian", NULL)) + fb->flags |= FBINFO_FOREIGN_ENDIAN; +#endif +#endif /* fixed data */ fb->fix.type = FB_TYPE_PACKED_PIXELS;
Missed one?