Added a custom fan curve and settings for the oryp7

Author: MilesBHuff

src/board/system76/oryp7/board.mk

@@ -2,9 +2,8 @@
 
 EC=it5570e
 
-# Add keymap to src
-KEYMAP?=default
-SRC+=$(BOARD_DIR)/keymap/$(KEYMAP).c
+# Include keyboard
+KEYBOARD=15in_102
 
 # Set keyboard LED mechanism
 KBLED=rgb_pwm
@@ -24,25 +23,26 @@ CFLAGS+=\
 	-DCHARGER_CHARGE_VOLTAGE=13050 \
 	-DCHARGER_INPUT_CURRENT=9230
 
-# Set battery charging thresholds
-CFLAGS+=\
-	-DBATTERY_START_THRESHOLD=0 \
-	-DBATTERY_END_THRESHOLD=100
-
 # Set CPU power limits in watts
 CFLAGS+=\
 	-DPOWER_LIMIT_AC=180 \
 	-DPOWER_LIMIT_DC=28
 
-# Smooth the fan speed updates such that 0-to-100 happens over this period.
-# Divide by 4 for seconds, set SMOOTH_FANS=0 to disable entirely.
+# Number of seconds to average temperatures when deciding on fan duty.
+# SMOOTH_FANS_* settings should generally be 4x the HEATUP/COOLDOWN settings.
 CFLAGS+=\
-	-DSMOOTH_FANS_UP=20 \
+    -DBOARD_HEATUP=5 \
+    -DBOARD_DGPU_HEATUP=5 \
+	-DSMOOTH_FANS_UP=20
+CFLAGS+=\
+    -DBOARD_COOLDOWN=10 \
+    -DBOARD_DGPU_COOLDOWN=10 \
 	-DSMOOTH_FANS_DOWN=40
 
+# Don't smooth fan speed changes below 25% to mitigate buzzing
+CFLAGS+=-DSMOOTH_FANS_MIN=25
+
 # Custom fan curve
-CFLAGS+=-DBOARD_HEATUP=5
-CFLAGS+=-DBOARD_COOLDOWN=10
 CFLAGS+=-DBOARD_FAN_POINTS="\
     FAN_POINT(50, 25), \
     FAN_POINT(51, 29), \
@@ -69,8 +69,6 @@ CFLAGS+=-DBOARD_FAN_POINTS="\
 
 # Enable DGPU support
 CFLAGS+=-DHAVE_DGPU=1
-CFLAGS+=-DBOARD_DGPU_HEATUP=5
-CFLAGS+=-DBOARD_DGPU_COOLDOWN=10
 CFLAGS+=-DBOARD_DGPU_FAN_POINTS="\
     FAN_POINT(50, 25), \
     FAN_POINT(51, 29), \