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| author | Wang Huan <b18965@freescale.com> | 2014-09-05 13:52:48 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-09-08 10:30:35 -0700 |
| commit | 327def5060d03648801b8c92b3235b0c9426af47 (patch) | |
| tree | 97d6b9a3e747699c86a6d268ab7cfa07bc0668ac /include | |
| parent | 6209e14cb026c20614c388020eb74b8972a16747 (diff) | |
| download | u-boot-imx-327def5060d03648801b8c92b3235b0c9426af47.zip u-boot-imx-327def5060d03648801b8c92b3235b0c9426af47.tar.gz u-boot-imx-327def5060d03648801b8c92b3235b0c9426af47.tar.bz2 | |
video: dcu: Add DCU driver support
This patch is to add DCU driver support. DCU also named
2D-ACE(Two Dimensional Animation and Compositing Engine)
is a system master that fetches graphics stored in internal
or external memory and displays them on a TFT LCD panel.
Signed-off-by: Alison Wang <alison.wang@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/fsl_dcu_fb.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/fsl_dcu_fb.h b/include/fsl_dcu_fb.h new file mode 100644 index 0000000..4263298 --- /dev/null +++ b/include/fsl_dcu_fb.h @@ -0,0 +1,16 @@ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + * + * FSL DCU Framebuffer driver + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <linux/fb.h> + +int fsl_dcu_init(unsigned int xres, unsigned int yres, + unsigned int pixel_format); + +/* Prototypes for external board-specific functions */ +int platform_dcu_init(unsigned int xres, unsigned int yres, + const char *port, struct fb_videomode *dcu_fb_videomode); +unsigned int dcu_set_pixel_clock(unsigned int pixclock); |