diff options
| author | Erik Gilling <konkers@android.com> | 2010-07-11 17:06:28 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 01:16:38 -0700 |
| commit | 9571b5b5af778268b938d2af4243c42a36f29e10 (patch) | |
| tree | 33d286ea77125d32ba27e911d28a80679e0fc046 /arch/arm/mach-tegra/include/mach/fb.h | |
| parent | 6bd3f7e3672575a264e1ab00c7766670ea2debee (diff) | |
video: tegra: add tegra display controller driver
Notable ommisions:
* support for anything but lvds panels
* inegration with nvhost driver to sync updates with 3D
* FB physical geometry is not set
* lacks interface to set overlay/window x,y offset
v2 changes:
* suspend/resume support
* move code into drivers/video/tegra/dc
* modularize output support
* clean register dumping, add debugfs register file
* code review feedback
* make the display controller register the framebuffer devices
Signed-off-by: Erik Gilling <konkers@android.com>
Rebase-Id: R60c893ea0a72a178569f24f9471baa6ad618d9f2
Diffstat (limited to 'arch/arm/mach-tegra/include/mach/fb.h')
| -rw-r--r-- | arch/arm/mach-tegra/include/mach/fb.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/include/mach/fb.h b/arch/arm/mach-tegra/include/mach/fb.h new file mode 100644 index 000000000000..a8f4013de11c --- /dev/null +++ b/arch/arm/mach-tegra/include/mach/fb.h @@ -0,0 +1,39 @@ +/* + * arch/arm/mach-tegra/include/mach/fb.h + * + * Copyright (C) 2010 Google, Inc. + * + * Author: + * Erik Gilling <konkers@google.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __MACH_TEGRA_FB_H +#define __MACH_TEGRA_FB_H + +#ifdef CONFIG_FB_TEGRA +struct tegra_fb_info *tegra_fb_register(struct platform_device *pdev, struct tegra_dc *dc, + struct tegra_fb_data *fb_data, struct resource *fb_mem); +void tegra_fb_unregister(struct tegra_fb_info *fb_info); +#else +static inline struct tegra_fb_info *tegra_fb_register(struct platform_device *pdev, struct tegra_dc *dc, + struct tegra_fb_data *fb_data, struct resource *fb_mem) +{ + return NULL; +} + +static inline void tegra_fb_unregister(struct tegra_fb_info *fb_info) +{ +} +#endif + +#endif |