From 54028c2b653d0634c1cd6d046a4831ef4936b3b4 Mon Sep 17 00:00:00 2001
From: Kai Ryu <kai1103@gmail.com>
Date: Wed, 9 Apr 2014 17:21:09 +0900
Subject: [PATCH] Fix backlight issue for gh60 revB

---
 keyboard/gh60/backlight.c | 4 ++++
 keyboard/gh60/config.h    | 8 +-------
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/keyboard/gh60/backlight.c b/keyboard/gh60/backlight.c
index ee5aad9a..91b38c11 100644
--- a/keyboard/gh60/backlight.c
+++ b/keyboard/gh60/backlight.c
@@ -82,6 +82,8 @@ void backlight_set(uint8_t level)
         DDRF  |= (1<<PF7 | 1<<PF6 | 1<<PF5 | 1<<PF4);
         PORTF |= (1<<PF7 | 1<<PF6 | 1<<PF5 | 1<<PF4);
         cli();
+        TCCR1A |= (1<<WGM10);
+        TCCR1B |= ((1<<CS11) | (1<<CS10));
         TIMSK1 |= ((1<<OCIE1A) | (1<<TOIE1));
         TIFR1 |= (1<<TOV1);
         sei();
@@ -90,6 +92,8 @@ void backlight_set(uint8_t level)
     else {
         DDRF  &= ~(1<<PF7 | 1<<PF6 | 1<<PF5 | 1<<PF4);
         cli();
+        TCCR1A &= ~(1<<WGM10);
+        TCCR1B &= ~((1<<CS11) | (1<<CS10));
         TIMSK1 |= ((1<<OCIE1A) | (1<<TOIE1));
         TIFR1 |= (1<<TOV1);
         sei();
diff --git a/keyboard/gh60/config.h b/keyboard/gh60/config.h
index f46c7413..c083b505 100644
--- a/keyboard/gh60/config.h
+++ b/keyboard/gh60/config.h
@@ -42,13 +42,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DEBOUNCE    5
 
 /* number of backlight levels */
-#if defined(GH60_REV_CHN)
-#   define BACKLIGHT_LEVELS 3
-#elif defined(GH60_REV_CNY)
-#   define BACKLIGHT_LEVELS 3
-#else
-#   define BACKLIGHT_LEVELS 1
-#endif
+#define BACKLIGHT_LEVELS 3
 
 #ifdef GH60_REV_CNY
 #   define LED_MATRIX_ROWS 6