Remove custom backlight code for PS2AVRGB boards (#7775)

* Remove custom backlight code for PS2AVRGB boards

* Remove custom driver setting

* BACKLIGHT_BREATHING goes in config.h, not here

* Don't need to include backlight.c again here either

* Turn on backlight for Canoe

* Disable console on a few boards due to oversize

2 files changed, 13 insertions, 24 deletions

diff --git a/keyboards/unikorn/config.h b/keyboards/unikorn/config.h
index 1c4f3431a0..e6bdbe7f2f 100644
--- a/keyboards/unikorn/config.h
+++ b/keyboards/unikorn/config.h
@@ -36,7 +36,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define DIODE_DIRECTION COL2ROW
 #define DEBOUNCE 5
 
-#define BACKLIGHT_LEVELS 1
+#define BACKLIGHT_PIN D4
+#define BACKLIGHT_LEVELS 3
+
 #ifdef RGBLIGHT_ENABLE
 #define RGBLED_NUM 17
 #define RGBLIGHT_ANIMATIONS
diff --git a/keyboards/unikorn/unikorn.c b/keyboards/unikorn/unikorn.c
index 70bc5a988f..26a5092a59 100644
--- a/keyboards/unikorn/unikorn.c
+++ b/keyboards/unikorn/unikorn.c
@@ -16,32 +16,19 @@
 
 #include "unikorn.h"
 
-void backlight_init_ports(void) {
-    // initialize pins D0, D1, D4 and D6 as output
-    setPinOutput(D0);
-    setPinOutput(D1);
-    setPinOutput(D4);
-    setPinOutput(D6);
+void keyboard_pre_init_kb(void) {
+    led_init_ports();
+    keyboard_pre_init_user();
+}
 
-    // turn backlight LEDs on
-    writePinHigh(D0);
+void led_init_ports(void) {
+    setPinOutput(D1);
     writePinHigh(D1);
-    writePinHigh(D4);
-    writePinHigh(D6);
 }
 
-void backlight_set(uint8_t level) {
-    if (level == 0) {
-        // turn backlight LEDs off
-        writePinLow(D0);
-        writePinLow(D1);
-        writePinLow(D4);
-        writePinLow(D6);
-    } else {
-        // turn backlight LEDs on
-        writePinHigh(D0);
-        writePinHigh(D1);
-        writePinHigh(D4);
-        writePinHigh(D6);
+bool led_update_kb(led_t led_state) {
+    if (led_update_user(led_state)) {
+        writePin(D1, !led_state.caps_lock);
     }
+    return true;
 }