Merge git://git.denx.de/u-boot-x86

[people/ms/u-boot.git] / include / video.h

diff --git a/include/video.h b/include/video.h
index 0e265dede9079b34ab3b244100a44a0f750f79dc..61ff6531215aca9b083431f1c800f4ce222ea830 100644 (file)
--- a/include/video.h
+++ b/include/video.h
@@ -23,6 +23,11 @@ struct video_uc_platdata {
        ulong base;
 };
 
+enum video_polarity {
+       VIDEO_ACTIVE_HIGH,      /* Pins are active high */
+       VIDEO_ACTIVE_LOW,       /* Pins are active low */
+};
+
 /*
  * Bits per pixel selector. Each value n is such that the bits-per-pixel is
  * 2 ^ n
@@ -49,7 +54,7 @@ enum video_log2_bpp {
  *
  * @xsize:     Number of pixel columns (e.g. 1366)
  * @ysize:     Number of pixels rows (e.g.. 768)
- * @tor:       Display rotation (0=none, 1=90 degrees clockwise, etc.)
+ * @rot:       Display rotation (0=none, 1=90 degrees clockwise, etc.)
  * @bpix:      Encoded bits per pixel
  * @vidconsole_drv_name:       Driver to use for the text console, NULL to
  *             select automatically
@@ -109,6 +114,13 @@ struct video_ops {
  */
 int video_reserve(ulong *addrp);
 
+/**
+ * video_clear() - Clear a device's frame buffer to background color.
+ *
+ * @dev:       Device to clear
+ */
+void video_clear(struct udevice *dev);
+
 /**
  * video_sync() - Sync a device's frame buffer with its hardware
  *
@@ -240,6 +252,17 @@ int lg4573_spi_startup(unsigned int bus, unsigned int cs,
        unsigned int max_hz, unsigned int spi_mode);
 #endif
 
+/*
+ * video_get_info_str() - obtain a board string: type, speed, etc.
+ *
+ * This is called if CONFIG_CONSOLE_EXTRA_INFO is enabled.
+ *
+ * line_number:        location to place info string beside logo
+ * info:       buffer for info string (empty if nothing to display on this
+ * line)
+ */
+void video_get_info_str(int line_number, char *info);
+
 #endif /* CONFIG_DM_VIDEO */
 
 #endif