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

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>

1 files changed, 7 insertions, 1 deletions

diff --git a/firmware/target/arm/rk27xx/lcd-hifiman.c b/firmware/target/arm/rk27xx/lcd-hifiman.c
index dba6accd1d..d98ed5a1c3 100644
--- a/firmware/target/arm/rk27xx/lcd-hifiman.c
+++ b/firmware/target/arm/rk27xx/lcd-hifiman.c
@@ -29,7 +29,7 @@
 
 static bool display_on = false;
 
-void lcd_display_init()
+static void lcd_display_init(void)
 {
     unsigned int x, y;
 
@@ -108,6 +108,12 @@ void lcd_display_init()
     display_on = true;
 }
 
+void lcd_init_device(void)
+{
+    lcdif_init(LCDIF_16BIT);
+    lcd_display_init();
+}
+
 void lcd_enable (bool on)
 {
     if (on)