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authorNikita Kiryanov <nikita@compulab.co.il>2015-02-03 13:32:20 +0200
committerAnatolij Gustschin <agust@denx.de>2015-02-10 13:24:10 +0100
commitbaaa7dd7061521509792ca158508b2c4554a7184 (patch)
treeffa289d4630ec3614551dd5989d23d181613c3f9 /include/mpc823_lcd.h
parent7f641d53bbb3a426a3bfb132d8346153e86a9d08 (diff)
lcd: move platform-specific structs to their own headers
common/lcd code is full of platform-specific code and definitions, which ideally should reside with the respective driver code. Take a step towards that goal by moving platform-specific structs from lcd.h to their own header files. The structs for the generic case (the #else for all the platform-specific cases) is retained in lcd.h as the default case. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Bo Shen <voice.shen@atmel.com> Tested-by: Josh Wu <josh.wu@atmel.com> Cc: Bo Shen <voice.shen@atmel.com> Cc: Simon Glass <sjg@chromium.org> Cc: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'include/mpc823_lcd.h')
-rw-r--r--include/mpc823_lcd.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/include/mpc823_lcd.h b/include/mpc823_lcd.h
new file mode 100644
index 00000000000..7e210e32960
--- /dev/null
+++ b/include/mpc823_lcd.h
@@ -0,0 +1,43 @@
+/*
+ * mpc823_lcd.h - MPC823 LCD Controller structures
+ *
+ * (C) Copyright 2001
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef _MPC823_LCD_H_
+#define _MPC823_LCD_H_
+
+/*
+ * LCD controller stucture for MPC823 CPU
+ */
+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_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 */
+ u_char vl_lbw; /* LCD Bus width, 0 = 4, 1 = 8 */
+ u_char vl_splt; /* Split display, 0 = single-scan, 1 = dual-scan */
+ u_char vl_clor; /* Color, 0 = mono, 1 = color */
+ u_char vl_tft; /* 0 = passive, 1 = TFT */
+
+ /* Horizontal control register. Timing from data sheet */
+ ushort vl_wbl; /* Wait between lines */
+
+ /* Vertical control register */
+ u_char vl_vpw; /* Vertical sync pulse width */
+ u_char vl_lcdac; /* LCD AC timing */
+ u_char vl_wbf; /* Wait between frames */
+} vidinfo_t;
+
+#endif