e75a2f1e10
Replace hard-coded PWM channels with defines so the second fan on darp10 can be handled like the second fan on units with a dGPU. Signed-off-by: Tim Crawford <tcrawford@system76.com>
68 lines
1.3 KiB
Makefile
68 lines
1.3 KiB
Makefile
# SPDX-License-Identifier: GPL-3.0-only
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board-y += board.c
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board-y += gpio.c
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EC=ite
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CONFIG_EC_ITE_IT5570E=y
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CONFIG_EC_FLASH_SIZE_128K = y
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# Include keyboard
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KEYBOARD=15in_102
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# Set keyboard LED mechanism
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CONFIG_HAVE_KBLED = y
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KBLED=rgb_pwm
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# Set battery I2C bus
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CFLAGS+=-DI2C_SMBUS=I2C_4
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# Set touchpad PS2 bus
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CFLAGS+=-DPS2_TOUCHPAD=PS2_3
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# Set smart charger parameters
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CFLAGS+=\
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-DCHARGER_ADAPTER_RSENSE=10 \
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-DCHARGER_BATTERY_RSENSE=10 \
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-DCHARGER_CHARGE_CURRENT=2048 \
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-DCHARGER_CHARGE_VOLTAGE=13050 \
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-DCHARGER_INPUT_CURRENT=9230
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# Set CPU power limits in watts
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CFLAGS+=\
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-DPOWER_LIMIT_AC=180 \
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-DPOWER_LIMIT_DC=45
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# Don't smooth fan speed changes below 25% to mitigate buzzing
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CFLAGS+=-DSMOOTH_FANS_MIN=25
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# Custom fan curve
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CFLAGS += -DFAN1_PWM=DCR2
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CFLAGS += -DBOARD_FAN1_POINTS="\
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FAN_POINT(55, 25), \
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FAN_POINT(65, 30), \
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FAN_POINT(70, 40), \
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FAN_POINT(75, 60), \
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FAN_POINT(80, 75), \
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FAN_POINT(85, 90), \
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FAN_POINT(90, 100), \
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"
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# Enable dGPU support
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CONFIG_HAVE_DGPU = y
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CFLAGS += -DI2C_DGPU=I2C_1
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CFLAGS += -DFAN2_PWM=DCR4
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CFLAGS += -DBOARD_FAN2_POINTS="\
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FAN_POINT(55, 25), \
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FAN_POINT(65, 30), \
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FAN_POINT(70, 40), \
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FAN_POINT(75, 60), \
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FAN_POINT(80, 75), \
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FAN_POINT(85, 90), \
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FAN_POINT(90, 100), \
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"
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# Add system76 common code
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include src/board/system76/common/common.mk
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