Coldfire targets: Got the rest of the coldfire code out of backlight.c. Straightened up related items in configs and split backlight_set_brightness between the normal and boot/sim builds like the other functions. Should really have done all that in the first place.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11502 a1c6a512-1295-4272-9138-f99709370657

3 files changed, 16 insertions, 0 deletions

diff --git a/firmware/target/coldfire/iriver/backlight-target.h b/firmware/target/coldfire/iriver/backlight-target.h
index 086ab02..ac146ea 100644
--- a/firmware/target/coldfire/iriver/backlight-target.h
+++ b/firmware/target/coldfire/iriver/backlight-target.h
@@ -19,6 +19,8 @@
 #ifndef BACKLIGHT_TARGET_H
 #define BACKLIGHT_TARGET_H
 
+#define __BACKLIGHT_INIT
+void __backlight_init(void);
 void __backlight_on(void);
 void __backlight_off(void);
 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
diff --git a/firmware/target/coldfire/iriver/h100/backlight-h100.c b/firmware/target/coldfire/iriver/h100/backlight-h100.c
index 8ceac8a..62c24dc 100644
--- a/firmware/target/coldfire/iriver/h100/backlight-h100.c
+++ b/firmware/target/coldfire/iriver/h100/backlight-h100.c
@@ -24,6 +24,13 @@
 #include "backlight.h"
 #include "lcd.h"
 
+void __backlight_init(void)
+{
+    or_l(0x00020000, &GPIO1_ENABLE);
+    or_l(0x00020000, &GPIO1_FUNCTION);
+    and_l(~0x00020000, &GPIO1_OUT);  /* Start with the backlight ON */
+}
+
 void __backlight_on(void)
 {
     and_l(~0x00020000, &GPIO1_OUT);
diff --git a/firmware/target/coldfire/iriver/h300/backlight-h300.c b/firmware/target/coldfire/iriver/h300/backlight-h300.c
index 50bd757..ef1d6d3 100644
--- a/firmware/target/coldfire/iriver/h300/backlight-h300.c
+++ b/firmware/target/coldfire/iriver/h300/backlight-h300.c
@@ -25,6 +25,13 @@
 #include "pcf50606.h"
 #include "lcd.h"
 
+void __backlight_init(void)
+{
+    or_l(0x00020000, &GPIO1_ENABLE);
+    or_l(0x00020000, &GPIO1_FUNCTION);
+    or_l(0x00020000, &GPIO1_OUT);  /* Start with the backlight ON */
+}
+
 void __backlight_on(void)
 {
     lcd_enable(true);