#ifndef _LCD_H_
#define _LCD_H_
#include <lcd_console.h>
+#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
+#include <bmp_layout.h>
+#include <asm/byteorder.h>
+#endif
extern char lcd_is_enabled;
-
extern int lcd_line_length;
-
extern struct vidinfo panel_info;
void lcd_ctrl_init(void *lcdbase);
void lcd_enable(void);
-
-/* setcolreg used in 8bpp/16bpp; initcolregs used in monochrome */
void lcd_setcolreg(ushort regno, ushort red, ushort green, ushort blue);
-void lcd_initcolregs(void);
-/* gunzip_bmp used if CONFIG_VIDEO_BMP_GZIP */
struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp,
void **alloc_addr);
int bmp_display(ulong addr, int x, int y);
typedef struct vidinfo {
ushort vl_col; /* Number of columns (i.e. 160) */
ushort vl_row; /* Number of rows (i.e. 100) */
-
+ ushort vl_rot; /* Rotation of Display (0, 1, 2, 3) */
u_char vl_bpix; /* Bits per pixel, 0 = 1 */
-
ushort *cmap; /* Pointer to the colormap */
-
void *priv; /* Pointer to driver-specific data */
} vidinfo_t;
-#endif
-extern vidinfo_t panel_info;
+static __maybe_unused ushort *configuration_get_cmap(void)
+{
+ return panel_info.cmap;
+}
+#endif
-/* Video functions */
+ushort *configuration_get_cmap(void);
-void lcd_disable(void);
-void lcd_panel_disable(void);
+extern vidinfo_t panel_info;
-void lcd_putc(const char c);
-void lcd_puts(const char *s);
-void lcd_printf(const char *fmt, ...);
-void lcd_clear(void);
-int lcd_display_bitmap(ulong bmp_image, int x, int y);
+void lcd_putc(const char c);
+void lcd_puts(const char *s);
+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 the size of the LCD frame buffer, and the line length */
int lcd_get_size(int *line_length);
-int lcd_dt_simplefb_add_node(void *blob);
-int lcd_dt_simplefb_enable_existing_node(void *blob);
-
/* Update the LCD / flush the cache */
void lcd_sync(void);
-/************************************************************************/
-/* ** BITMAP DISPLAY SUPPORT */
-/************************************************************************/
-#if defined(CONFIG_CMD_BMP) || defined(CONFIG_SPLASH_SCREEN)
-# include <bmp_layout.h>
-# include <asm/byteorder.h>
-#endif
-
/*
* Information about displays we are using. This is for configuring
* the LCD controller and memory allocation. Someone has to know what
#define LCD_COLOR8 3
#define LCD_COLOR16 4
#define LCD_COLOR32 5
-/*----------------------------------------------------------------------*/
+
#if defined(CONFIG_LCD_INFO_BELOW_LOGO)
-# define LCD_INFO_X 0
-# define LCD_INFO_Y (BMP_LOGO_HEIGHT + VIDEO_FONT_HEIGHT)
+#define LCD_INFO_X 0
+#define LCD_INFO_Y (BMP_LOGO_HEIGHT + VIDEO_FONT_HEIGHT)
#elif defined(CONFIG_LCD_LOGO)
-# define LCD_INFO_X (BMP_LOGO_WIDTH + 4 * VIDEO_FONT_WIDTH)
-# define LCD_INFO_Y VIDEO_FONT_HEIGHT
+#define LCD_INFO_X (BMP_LOGO_WIDTH + 4 * VIDEO_FONT_WIDTH)
+#define LCD_INFO_Y VIDEO_FONT_HEIGHT
#else
-# define LCD_INFO_X VIDEO_FONT_WIDTH
-# define LCD_INFO_Y VIDEO_FONT_HEIGHT
+#define LCD_INFO_X VIDEO_FONT_WIDTH
+#define LCD_INFO_Y VIDEO_FONT_HEIGHT
#endif
/* Default to 8bpp if bit depth not specified */
#ifndef LCD_BPP
-# define LCD_BPP LCD_COLOR8
+#define LCD_BPP LCD_COLOR8
#endif
+
#ifndef LCD_DF
-# define LCD_DF 1
+#define LCD_DF 1
#endif
/* Calculate nr. of bits per pixel and nr. of colors */
#define NBITS(bit_code) (1 << (bit_code))
#define NCOLORS(bit_code) (1 << NBITS(bit_code))
-/************************************************************************/
-/* ** CONSOLE CONSTANTS */
-/************************************************************************/
#if LCD_BPP == LCD_COLOR8
-
-/*
- * 8bpp color definitions
- */
# define CONSOLE_COLOR_BLACK 0
# define CONSOLE_COLOR_RED 1
# define CONSOLE_COLOR_GREEN 2
# define CONSOLE_COLOR_MAGENTA 5
# define CONSOLE_COLOR_CYAN 6
# define CONSOLE_COLOR_GREY 14
-# define CONSOLE_COLOR_WHITE 15 /* Must remain last / highest */
-
+# define CONSOLE_COLOR_WHITE 15 /* Must remain last / highest */
#elif LCD_BPP == LCD_COLOR32
-/*
- * 32bpp color definitions
- */
-# define CONSOLE_COLOR_RED 0x00ff0000
-# define CONSOLE_COLOR_GREEN 0x0000ff00
-# define CONSOLE_COLOR_YELLOW 0x00ffff00
-# define CONSOLE_COLOR_BLUE 0x000000ff
-# define CONSOLE_COLOR_MAGENTA 0x00ff00ff
-# define CONSOLE_COLOR_CYAN 0x0000ffff
-# define CONSOLE_COLOR_GREY 0x00aaaaaa
-# define CONSOLE_COLOR_BLACK 0x00000000
-# define CONSOLE_COLOR_WHITE 0x00ffffff /* Must remain last / highest*/
-# define NBYTES(bit_code) (NBITS(bit_code) >> 3)
-
-#elif LCD_BPP == LCD_COLOR16
-
-/*
- * 16bpp color definitions
- */
-# define CONSOLE_COLOR_BLACK 0x0000
-# define CONSOLE_COLOR_RED 0xf800
-# define CONSOLE_COLOR_GREEN 0x07e0
-# define CONSOLE_COLOR_YELLOW 0xffe0
-# define CONSOLE_COLOR_BLUE 0x001f
-# define CONSOLE_COLOR_MAGENTA 0xf81f
-# define CONSOLE_COLOR_CYAN 0x07ff
-# define CONSOLE_COLOR_GREY 0xcccc
-# define CONSOLE_COLOR_WHITE 0xffff /* Must remain last / highest */
+#define CONSOLE_COLOR_RED 0x00ff0000
+#define CONSOLE_COLOR_GREEN 0x0000ff00
+#define CONSOLE_COLOR_YELLOW 0x00ffff00
+#define CONSOLE_COLOR_BLUE 0x000000ff
+#define CONSOLE_COLOR_MAGENTA 0x00ff00ff
+#define CONSOLE_COLOR_CYAN 0x0000ffff
+#define CONSOLE_COLOR_GREY 0x00aaaaaa
+#define CONSOLE_COLOR_BLACK 0x00000000
+#define CONSOLE_COLOR_WHITE 0x00ffffff /* Must remain last / highest */
+#define NBYTES(bit_code) (NBITS(bit_code) >> 3)
+#else /* 16bpp color definitions */
+#define CONSOLE_COLOR_BLACK 0x0000
+#define CONSOLE_COLOR_WHITE 0xffff /* Must remain last / highest */
+#endif /* color definitions */
+#if LCD_BPP == LCD_COLOR16
+#define fbptr_t ushort
+#elif LCD_BPP == LCD_COLOR32
+#define fbptr_t u32
#else
-#error Invalid LCD_BPP setting
-#endif /* color definitions */
+#define fbptr_t uchar
+#endif
-/************************************************************************/
#ifndef PAGE_SIZE
-# define PAGE_SIZE 4096
+#define PAGE_SIZE 4096
#endif
-/************************************************************************/
-
#endif /* _LCD_H_ */
projects / karo-tx-uboot.git / blobdiff