H300: Bootloader USB mode detection on EXTON wakeup

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8326 a1c6a512-1295-4272-9138-f99709370657

2 files changed, 3 insertions, 1 deletions

diff --git a/firmware/drivers/pcf50606.c b/firmware/drivers/pcf50606.c
index cb05d25345..2504498440 100644
--- a/firmware/drivers/pcf50606.c
+++ b/firmware/drivers/pcf50606.c
@@ -281,6 +281,9 @@ void pcf50606_init(void)
 
     set_voltages();
 
+    pcf50606_write(0x08, 0x60); /* Wake on USB and charger insertion */
+    pcf50606_write(0x09, 0x60); /* USB and ON key debounce: 14ms */
+
     /* Backlight PWM = 512Hz 50/50 */
     /*pcf50606_write(0x35, 0x13);*/
     pcf50606_set_bl_pwm(9);
diff --git a/firmware/usb.c b/firmware/usb.c
index 23e2e33737..98f224f781 100644
--- a/firmware/usb.c
+++ b/firmware/usb.c
@@ -394,7 +394,6 @@ bool usb_detect(void)
     current_status = (P5 & 0x10)?true:false;
 #endif
 #ifdef IRIVER_H300
-    /* TODO: add proper code code for H300 USB style */
     current_status = (GPIO1_READ & 0x80)?true:false;
 #endif
 #ifdef USB_IPODSTYLE