add vidinfo data structure for EXYNOS display driver
Signed-off-by: Donghwa Lee <dh09....@samsung.com>
Signed-off-by: Inki Dae <inki....@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
---
include/lcd.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 63 insertions(+), 0 deletions(-)
diff --git a/include/lcd.h b/include/lcd.h
index d95feeb..651ff42 100644
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -56,6 +56,11 @@ extern void lcd_initcolregs (void);
/* gunzip_bmp used if CONFIG_VIDEO_BMP_GZIP */
extern struct bmp_image *gunzip_bmp(unsigned long addr, unsigned long *lenp);
+enum {
+ FIMD_RGB_INTERFACE = 1,
+ FIMD_CPU_INTERFACE = 2,
+};
+
#if defined CONFIG_MPC823
/*
* LCD controller stucture for MPC823 CPU
@@ -183,6 +188,63 @@ typedef struct vidinfo {
u_long mmio; /* Memory mapped registers */
} vidinfo_t;
+#elif defined(CONFIG_EXYNOS_FB)
+
+typedef struct vidinfo {
+ ushort vl_col; /* Number of columns (i.e. 640) */
+ ushort vl_row; /* Number of rows (i.e. 480) */
+ ushort vl_width; /* Width of display area in millimeters */
+ ushort vl_height; /* Height of display area in millimeters */
+
+ /* LCD configuration register */
+ u_char vl_freq; /* Frequency */
+ u_char vl_clkp; /* Clock polarity */
+ u_char vl_oep; /* Output Enable polarity */
+ u_char vl_hsp; /* Horizontal Sync polarity */
+ u_char vl_vsp; /* Vertical Sync polarity */
+ u_char vl_dp; /* Data polarity */
+ u_char vl_bpix; /* Bits per pixel, 0 = 1, 1 = 2, 2 = 4, 3 = 8,
4 = 16 */
+
+ /* Horizontal control register. Timing from data sheet */
+ u_char vl_hspw; /* Horz sync pulse width */
+ u_char vl_hfpd; /* Wait before of line */
+ u_char vl_hbpd; /* Wait end of line */
+
+ /* Vertical control register. */
+ u_char vl_vspw; /* Vertical sync pulse width */
+ u_char vl_vfpd; /* Wait before of frame */
+ 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;
+ unsigned int reset_delay;
+ unsigned int interface_mode;
+ unsigned int cs_setup;
+ unsigned int wr_setup;
+ unsigned int wr_act;
+ unsigned int wr_hold;
+
+ /* parent clock name(MPLL, EPLL or VPLL) */
+ unsigned int pclk_name;
+ /* ratio value for source clock from parent clock. */
+ unsigned int sclk_div;
+
+ unsigned int lcd_rotate;
+ unsigned int dual_lcd_enabled;
+
+} vidinfo_t;
+
#else
typedef struct vidinfo {
@@ -213,6 +275,7 @@ 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 init_panel_info (vidinfo_t *vid);
/* Allow boards to customize the information displayed */
void lcd_show_board_info(void);
--
1.7.4.1
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