diff options
Diffstat (limited to 'include/panel.h')
| -rw-r--r-- | include/panel.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/panel.h b/include/panel.h new file mode 100644 index 0000000000..57fccf222e --- /dev/null +++ b/include/panel.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2016 Google, Inc + * Written by Simon Glass <sjg@chromium.org> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _PANEL_H +#define _PANEL_H + +struct panel_ops { + /** + * enable_backlight() - Enable the panel backlight + * + * @dev: Panel device containing the backlight to enable + * @return 0 if OK, -ve on error + */ + int (*enable_backlight)(struct udevice *dev); +}; + +#define panel_get_ops(dev) ((struct panel_ops *)(dev)->driver->ops) + +/** + * panel_enable_backlight() - Enable the panel backlight + * + * @dev: Panel device containing the backlight to enable + * @return 0 if OK, -ve on error + */ +int panel_enable_backlight(struct udevice *dev); + +#endif |