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Convert CONFIG_SYS_INTERLAKEN et al to Kconfig
[platform/kernel/u-boot.git]
/
include
/
display.h
diff --git
a/include/display.h
b/include/display.h
index
d0a08d4
..
3d01217
100644
(file)
--- a/
include/display.h
+++ b/
include/display.h
@@
-1,7
+1,6
@@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2014 Google Inc.
/*
* Copyright 2014 Google Inc.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _DISPLAY_H
*/
#ifndef _DISPLAY_H
@@
-28,7
+27,7
@@
struct display_plat {
* display_read_timing() - Read timing information
*
* @dev: Device to read from
* display_read_timing() - Read timing information
*
* @dev: Device to read from
- *
@return
0 if OK, -ve on error
+ *
Return:
0 if OK, -ve on error
*/
int display_read_timing(struct udevice *dev, struct display_timing *timing);
*/
int display_read_timing(struct udevice *dev, struct display_timing *timing);
@@
-38,7
+37,7
@@
int display_read_timing(struct udevice *dev, struct display_timing *timing);
* @dev: Device to enable
* @panel_bpp: Number of bits per pixel for panel
* @timing: Display timings
* @dev: Device to enable
* @panel_bpp: Number of bits per pixel for panel
* @timing: Display timings
- *
@return
0 if OK, -ve on error
+ *
Return:
0 if OK, -ve on error
*/
int display_enable(struct udevice *dev, int panel_bpp,
const struct display_timing *timing);
*/
int display_enable(struct udevice *dev, int panel_bpp,
const struct display_timing *timing);
@@
-46,7
+45,7
@@
int display_enable(struct udevice *dev, int panel_bpp,
/**
* display_in_use() - Check if a display is in use by any device
*
/**
* display_in_use() - Check if a display is in use by any device
*
- *
@return
true if the device is in use (display_enable() has been called
+ *
Return:
true if the device is in use (display_enable() has been called
* successfully), else false
*/
bool display_in_use(struct udevice *dev);
* successfully), else false
*/
bool display_in_use(struct udevice *dev);
@@
-81,6
+80,16
@@
struct dm_display_ops {
*/
int (*enable)(struct udevice *dev, int panel_bpp,
const struct display_timing *timing);
*/
int (*enable)(struct udevice *dev, int panel_bpp,
const struct display_timing *timing);
+
+ /**
+ * mode_valid() - Check if mode is supported
+ *
+ * @dev: Device to enable
+ * @timing: Display timings
+ * @return true if supported, false if not
+ */
+ bool (*mode_valid)(struct udevice *dev,
+ const struct display_timing *timing);
};
#define display_get_ops(dev) ((struct dm_display_ops *)(dev)->driver->ops)
};
#define display_get_ops(dev) ((struct dm_display_ops *)(dev)->driver->ops)