diff --git a/firmware/target/arm/rk27xx/lcd-hifiman.c b/firmware/target/arm/rk27xx/lcd-hifiman.c
index 21ca321..b2e1347 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)
diff --git a/firmware/target/arm/rk27xx/lcdif-rk27xx.c b/firmware/target/arm/rk27xx/lcdif-rk27xx.c
index ff60279..affc49b 100644
--- a/firmware/target/arm/rk27xx/lcdif-rk27xx.c
+++ b/firmware/target/arm/rk27xx/lcdif-rk27xx.c
@@ -123,27 +123,26 @@ static void lcdctrl_init(void)
}
/* configure pins to drive lcd in 18bit mode (16bit mode for HiFiMAN's) */
-static void iomux_lcd(void)
+static void iomux_lcd(enum lcdif_mode_t mode)
{
unsigned long muxa;
muxa = SCU_IOMUXA_CON & ~(IOMUX_LCD_VSYNC|IOMUX_LCD_DEN|0xff);
-#if !defined(HM801) && !defined(HM60x)
- muxa |= IOMUX_LCD_D18|IOMUX_LCD_D20|IOMUX_LCD_D22|IOMUX_LCD_D17|IOMUX_LCD_D16;
-#endif
+ if (mode == LCDIF_18BIT)
+ {
+ muxa |= IOMUX_LCD_D18|IOMUX_LCD_D20|IOMUX_LCD_D22|IOMUX_LCD_D17|IOMUX_LCD_D16;
+ }
SCU_IOMUXA_CON = muxa;
SCU_IOMUXB_CON |= IOMUX_LCD_D815;
}
-void lcd_init_device()
+void lcdif_init(enum lcdif_mode_t mode)
{
- iomux_lcd(); /* setup pins for 16bit lcd interface */
+ iomux_lcd(mode); /* setup pins for lcd interface */
lcdctrl_init(); /* basic lcdc module configuration */
-
lcdctrl_bypass(1); /* run in bypass mode - all writes goes directly to lcd controller */
- lcd_display_init();
}
/* This is ugly hack. We drive lcd in bypass mode
diff --git a/firmware/target/arm/rk27xx/lcdif-rk27xx.h b/firmware/target/arm/rk27xx/lcdif-rk27xx.h
index caf97c8..1d7b810 100644
--- a/firmware/target/arm/rk27xx/lcdif-rk27xx.h
+++ b/firmware/target/arm/rk27xx/lcdif-rk27xx.h
@@ -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 */
diff --git a/firmware/target/arm/rk27xx/rk27generic/lcd-rk27generic.c b/firmware/target/arm/rk27xx/rk27generic/lcd-rk27generic.c
index 6b989a6..044ab9b 100644
--- a/firmware/target/arm/rk27xx/rk27generic/lcd-rk27generic.c
+++ b/firmware/target/arm/rk27xx/rk27generic/lcd-rk27generic.c
@@ -71,7 +71,7 @@ static void lcd_sleep(bool sleep)
lcd_cmd(GRAM_WRITE);
}
-void lcd_display_init()
+static void lcd_display_init(void)
{
unsigned int x, y;
@@ -173,6 +173,12 @@ void lcd_display_init()
lcd_sleep(false);
}
+void lcd_init_device(void)
+{
+ lcdif_init(LCDIF_18BIT);
+ lcd_display_init();
+}
+
void lcd_update_rect(int x, int y, int width, int height)
{
int px = x, py = y;