3 files changed, 11 insertions, 5 deletions

diff --git a/firmware/backlight.c b/firmware/backlight.c
index 76ffc6f0e4..8568c98829 100644
--- a/firmware/backlight.c
+++ b/firmware/backlight.c
@@ -655,7 +655,7 @@ bool is_remote_backlight_on(void) {return true;}
 #endif /* #ifdef CONFIG_BACKLIGHT */
 
 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
-#ifdef IRIVER_H300_SERIES
+#if defined(IRIVER_H300_SERIES) || defined(IAUDIO_X5)
 void backlight_set_brightness(int val)
 {
     /* set H300 brightness by changing the PWM
diff --git a/firmware/export/config-iaudiox5.h b/firmware/export/config-iaudiox5.h
index a04967c455..7ce230ee8e 100644
--- a/firmware/export/config-iaudiox5.h
+++ b/firmware/export/config-iaudiox5.h
@@ -42,7 +42,8 @@
 #define CONFIG_LCD LCD_X5
 
 /* Define this for LCD backlight available */
-#define CONFIG_BACKLIGHT BL_IRIVER_H100 /* port controlled */
+#define CONFIG_BACKLIGHT BL_IRIVER_H100 /* port controlled !?!? */ 
+#define HAVE_BACKLIGHT_BRIGHTNESS
 
 /* Define this if you have a software controlled poweroff */
 #define HAVE_SW_POWEROFF
diff --git a/firmware/target/coldfire/iaudio/x5/lcd-x5.c b/firmware/target/coldfire/iaudio/x5/lcd-x5.c
index 75ec2462be..1adcf6aaea 100755
--- a/firmware/target/coldfire/iaudio/x5/lcd-x5.c
+++ b/firmware/target/coldfire/iaudio/x5/lcd-x5.c
@@ -38,8 +38,8 @@ static bool display_on=false; /* is the display turned on? */
 /* register defines for the Renesas HD66773R */
 #define R_HORIZ_RAM_ADDR_POS    0x16
 #define R_VERT_RAM_ADDR_POS     0x17
-#define R_RAM_ADDR_SET  0x21
-#define R_WRITE_DATA_2_GRAM 0x22
+#define R_RAM_ADDR_SET          0x21
+#define R_WRITE_DATA_2_GRAM     0x22
 
 /*****************************************************
 The table below was generated by the following script:
@@ -139,7 +139,12 @@ inline void lcd_write_data(const unsigned short* p_bytes, int count)
 
 void lcd_set_contrast(int val)
 {
-    (void)val;
+    if (val >= 15) // val must'nt be 15 or 31
+     ++val; 
+    if (val > 30)
+      return;
+
+    lcd_write_reg(0x0e, 0x201e + (val << 8));
 }
 
 void lcd_set_invert_display(bool yesno)