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authorBen Dooks <ben-linux@fluff.org>2010-01-29 09:02:12 +0000
committerBen Dooks <ben-linux@fluff.org>2010-02-23 00:03:42 +0000
commitc116c1d7254348c7247ec4d7ab005dcc3f42565b (patch)
tree795a4c7b8f11f728a1ff0d019a58d9878becd93e /arch/arm/plat-samsung/include/plat/fb.h
parent7f0ff702cdf51472750f4b6042866f1b83a11215 (diff)
downloadtalos-obmc-linux-c116c1d7254348c7247ec4d7ab005dcc3f42565b.tar.gz
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ARM: SAMSUNG: Move common headers from plat-s3c to plat-samsung
Move common headers from plat-s3c's include/plat directory into plat-samsung. No need to fix any files, these are still included via <plat/> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/fb.h')
-rw-r--r--arch/arm/plat-samsung/include/plat/fb.h80
1 files changed, 80 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/fb.h b/arch/arm/plat-samsung/include/plat/fb.h
new file mode 100644
index 000000000000..ffc01a76b7ce
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/fb.h
@@ -0,0 +1,80 @@
+/* arch/arm/plat-samsung/include/plat/fb.h
+ *
+ * Copyright 2008 Openmoko, Inc.
+ * Copyright 2008 Simtec Electronics
+ * http://armlinux.simtec.co.uk/
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * S3C - FB platform data definitions
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifndef __PLAT_S3C_FB_H
+#define __PLAT_S3C_FB_H __FILE__
+
+/**
+ * struct s3c_fb_pd_win - per window setup data
+ * @win_mode: The display parameters to initialise (not for window 0)
+ * @virtual_x: The virtual X size.
+ * @virtual_y: The virtual Y size.
+ */
+struct s3c_fb_pd_win {
+ struct fb_videomode win_mode;
+
+ unsigned short default_bpp;
+ unsigned short max_bpp;
+ unsigned short virtual_x;
+ unsigned short virtual_y;
+};
+
+/**
+ * struct s3c_fb_platdata - S3C driver platform specific information
+ * @setup_gpio: Setup the external GPIO pins to the right state to transfer
+ * the data from the display system to the connected display
+ * device.
+ * @vidcon0: The base vidcon0 values to control the panel data format.
+ * @vidcon1: The base vidcon1 values to control the panel data output.
+ * @win: The setup data for each hardware window, or NULL for unused.
+ * @display_mode: The LCD output display mode.
+ *
+ * The platform data supplies the video driver with all the information
+ * it requires to work with the display(s) attached to the machine. It
+ * controls the initial mode, the number of display windows (0 is always
+ * the base framebuffer) that are initialised etc.
+ *
+ */
+struct s3c_fb_platdata {
+ void (*setup_gpio)(void);
+
+ struct s3c_fb_pd_win *win[S3C_FB_MAX_WIN];
+
+ u32 vidcon0;
+ u32 vidcon1;
+};
+
+/**
+ * s3c_fb_set_platdata() - Setup the FB device with platform data.
+ * @pd: The platform data to set. The data is copied from the passed structure
+ * so the machine data can mark the data __initdata so that any unused
+ * machines will end up dumping their data at runtime.
+ */
+extern void s3c_fb_set_platdata(struct s3c_fb_platdata *pd);
+
+/**
+ * s3c64xx_fb_gpio_setup_24bpp() - S3C64XX setup function for 24bpp LCD
+ *
+ * Initialise the GPIO for an 24bpp LCD display on the RGB interface.
+ */
+extern void s3c64xx_fb_gpio_setup_24bpp(void);
+
+/**
+ * s5pc100_fb_gpio_setup_24bpp() - S5PC100 setup function for 24bpp LCD
+ *
+ * Initialise the GPIO for an 24bpp LCD display on the RGB interface.
+ */
+extern void s5pc100_fb_gpio_setup_24bpp(void);
+
+#endif /* __PLAT_S3C_FB_H */
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