Exynos: pwm: Remove dead code of function exynos5_get_pwm_clk

[oweals/u-boot.git] / include / lcd.h

diff --git a/include/lcd.h b/include/lcd.h
index 42070d76366e8465a84baf3e90a7e95bff429a62..a6822d29fe2a946310c2f537590f17c81a298522 100644 (file)
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -47,6 +47,7 @@ extern struct vidinfo panel_info;
 
 extern void lcd_ctrl_init (void *lcdbase);
 extern void lcd_enable (void);
+extern int board_splash_screen_prepare(void);
 
 /* setcolreg used in 8bpp/16bpp; initcolregs used in monochrome */
 extern void lcd_setcolreg (ushort regno,
@@ -57,6 +58,14 @@ extern void lcd_initcolregs (void);
 extern struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp);
 extern int bmp_display(ulong addr, int x, int y);
 
+/**
+ * Set whether we need to flush the dcache when changing the LCD image. This
+ * defaults to off.
+ *
+ * @param flush                non-zero to flush cache after update, 0 to skip
+ */
+void lcd_set_flush_dcache(int flush);
+
 #if defined CONFIG_MPC823
 /*
  * LCD controller stucture for MPC823 CPU
@@ -225,15 +234,6 @@ typedef struct vidinfo {
        u_char  vl_vbpd;        /* Wait end of frame */
        u_char  vl_cmd_allow_len; /* Wait end of frame */
 
-       void (*cfg_gpio)(void);
-       void (*backlight_on)(unsigned int onoff);
-       void (*reset_lcd)(void);
-       void (*lcd_power_on)(void);
-       void (*cfg_ldo)(void);
-       void (*enable_ldo)(unsigned int onoff);
-       void (*mipi_power)(void);
-       void (*backlight_reset)(void);
-
        unsigned int win_id;
        unsigned int init_delay;
        unsigned int power_on_delay;
@@ -294,9 +294,48 @@ void       lcd_printf      (const char *fmt, ...);
 void   lcd_clear(void);
 int    lcd_display_bitmap(ulong bmp_image, int x, int y);
 
+/**
+ * Get the width of the LCD in pixels
+ *
+ * @return width of LCD in pixels
+ */
+int lcd_get_pixel_width(void);
+
+/**
+ * Get the height of the LCD in pixels
+ *
+ * @return height of LCD in pixels
+ */
+int lcd_get_pixel_height(void);
+
+/**
+ * Get the number of text lines/rows on the LCD
+ *
+ * @return number of rows
+ */
+int lcd_get_screen_rows(void);
+
+/**
+ * Get the number of text columns on the LCD
+ *
+ * @return number of columns
+ */
+int lcd_get_screen_columns(void);
+
+/**
+ * Set the position of the text cursor
+ *
+ * @param col  Column to place cursor (0 = left side)
+ * @param row  Row to place cursor (0 = top line)
+ */
+void lcd_position_cursor(unsigned col, unsigned row);
+
 /* Allow boards to customize the information displayed */
 void lcd_show_board_info(void);
 
+/* Return the size of the LCD frame buffer, and the line length */
+int lcd_get_size(int *line_length);
+
 /************************************************************************/
 /* ** BITMAP DISPLAY SUPPORT                                           */
 /************************************************************************/