Messages in this thread | | | From | Sascha Hauer <> | Subject | [PATCH] video IPUv1 fixes for different display connections | Date | Thu, 1 Dec 2011 14:58:50 +0100 |
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Hi,
The following series fixes the display connections to the IPU on i.MX3 boards. The connection to the display is completely independend of the internal pixel format in the framebuffer. The driver instead changes the IPU <-> Display mapping dependent on the pixelformat which is wrong. The following patch makes 16bpp and 32bpp modes possible on both RGB666 and RGB888 connected displays. The burstsize setting for 32bpp was configured wrong, so 32bpp modes have obviously never been tested.
Not for stable since all in kernel boards seem to work.
Sascha Hauer (2): i.MX IPU DMA: Fix wrong burstsize settings video i.MX IPU: Fix display connections
arch/arm/plat-mxc/include/mach/mx3fb.h | 15 ++++++++ drivers/dma/ipu/ipu_idmac.c | 25 +------------ drivers/video/mx3fb.c | 61 +++++++++++-------------------- 3 files changed, 38 insertions(+), 63 deletions(-)
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