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authorDonghwa Lee <dh09.lee@samsung.com>2012-04-05 19:36:15 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-05-15 08:31:29 +0200
commit559a05cc32a0162d4d2aebe6d3410e91f883a04d (patch)
treef4cc9bb39b8c038a40e0e299c75fed4060a9842c
parent37835d4ba8dc844d055a0dec8a954c8795b58531 (diff)
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LCD: add data structure for EXYNOS display driver
Add vidinfo data structure for EXYNOS display driver Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Acked-by: Anatolij Gustschin <agust@denx.de>
-rw-r--r--include/lcd.h64
1 files changed, 64 insertions, 0 deletions
diff --git a/include/lcd.h b/include/lcd.h
index d95feeb..3d9ef16 100644
--- a/include/lcd.h
+++ b/include/lcd.h
@@ -183,6 +183,70 @@ typedef struct vidinfo {
u_long mmio; /* Memory mapped registers */
} vidinfo_t;
+#elif defined(CONFIG_EXYNOS_FB)
+
+enum {
+ FIMD_RGB_INTERFACE = 1,
+ FIMD_CPU_INTERFACE = 2,
+};
+
+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 */
+
+ /* 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 mipi_enabled;
+ 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 dual_lcd_enabled;
+
+} vidinfo_t;
+
+void init_panel_info(vidinfo_t *vid);
+
#else
typedef struct vidinfo {