diff options
| author | Bin Meng | 2016-10-09 04:14:11 -0700 |
|---|---|---|
| committer | Bin Meng | 2016-10-12 10:56:41 +0800 |
| commit | 02c57abd5079dec2311cf51e785bd2090b7bb440 (patch) | |
| tree | 27b57c90a64509fc70e7f97cee85da3ee4f8d173 | |
| parent | 4dc5e54da31c810c988a0122fcd50b7d6f70354a (diff) | |
dm: video: Add driver for VESA-compatible device
This adds a DM driver for VESA-compatible device.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | drivers/video/vesa.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/video/vesa.c b/drivers/video/vesa.c new file mode 100644 index 00000000000..ddf8df89930 --- /dev/null +++ b/drivers/video/vesa.c @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <dm.h> +#include <pci.h> +#include <vbe.h> + +static int vesa_video_probe(struct udevice *dev) +{ + return vbe_setup_video(dev, NULL); +} + +static const struct udevice_id vesa_video_ids[] = { + { .compatible = "vesa-fb" }, + { } +}; + +U_BOOT_DRIVER(vesa_video) = { + .name = "vesa_video", + .id = UCLASS_VIDEO, + .of_match = vesa_video_ids, + .probe = vesa_video_probe, +}; + +static struct pci_device_id vesa_video_supported[] = { + { PCI_DEVICE_CLASS(PCI_CLASS_DISPLAY_VGA << 8, ~0) }, + { }, +}; + +U_BOOT_PCI_DEVICE(vesa_video, vesa_video_supported); |