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rk27xx: lcdif refactoring: make lcdif-rk27xx.c more generic

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iomux_lcd now has parameter for display bit mode settings, so we doesn't need ifdef here.
lcd_init_device moved to target specific code
lcdif_init configure pins and lcd cotroller

Change-Id: I3a2d7fd38b08fe3bc5ebefa8c9f7288c21f58212
Reviewed-on: http://gerrit.rockbox.org/153
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
Tested-by: Marcin Bukat <marcin.bukat@gmail.com>
This commit is contained in:
Andrew Ryabinin 2012-02-28 20:53:52 +04:00 • committed by Marcin Bukat
parent 4601a8b44a
commit b069562ef4
4 changed files with 27 additions and 11 deletions
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7
firmware/target/arm/rk27xx/lcdif-rk27xx.h
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@ -1,11 +1,16 @@
#ifndef _LCDIF_RK27XX_H
#define _LCDIF_RK27XX_H
enum lcdif_mode_t {
LCDIF_16BIT,
LCDIF_18BIT
};
unsigned int lcd_data_transform(unsigned int data);
void lcd_cmd(unsigned int cmd);
void lcd_data(unsigned int data);
void lcd_write_reg(unsigned int reg, unsigned int val);
void lcd_display_init(void);
void lcdif_init(enum lcdif_mode_t mode);
#endif /* _LCDIF_RK27XX_H */