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oryp11,serw13,bonw15: Fix Rsense values #371

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merged 2 commits into from
Jul 6, 2023
Merged

oryp11,serw13,bonw15: Fix Rsense values #371

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80e8e29
oryp11,serw13: Set adapter Rsense to 10 milliohms
crawfxrd Jun 30, 2023
c585c47
bonw15: Set battery Rsense to 5
crawfxrd Jun 30, 2023
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3 changes: 2 additions & 1 deletion src/board/system76/bonw15/board.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -31,10 +31,11 @@ CFLAGS+=-DPS2_TOUCHPAD=PS2_3
CFLAGS+=-DI2C_USBPD=I2C_1

# Set smart charger parameters
# XXX: PRS1 and PRS2 are in parallel for adapter Rsense?
CHARGER=oz26786
CFLAGS+=\
-DCHARGER_ADAPTER_RSENSE=5 \
-DCHARGER_BATTERY_RSENSE=10 \
-DCHARGER_BATTERY_RSENSE=5 \
-DCHARGER_CHARGE_CURRENT=3072 \
-DCHARGER_CHARGE_VOLTAGE=17400 \
-DCHARGER_INPUT_CURRENT=16920
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2 changes: 1 addition & 1 deletion src/board/system76/oryp11/board.mk
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Expand Up @@ -36,7 +36,7 @@ CFLAGS+=-DI2C_USBPD=I2C_1
# TODO: actually bq24800
CHARGER=bq24780s
CFLAGS+=\
-DCHARGER_ADAPTER_RSENSE=5 \
-DCHARGER_ADAPTER_RSENSE=10 \
-DCHARGER_BATTERY_RSENSE=10 \
-DCHARGER_CHARGE_CURRENT=3072 \
-DCHARGER_CHARGE_VOLTAGE=17600 \
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3 changes: 1 addition & 2 deletions src/board/system76/serw13/board.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -32,9 +32,8 @@ CFLAGS+=-DI2C_USBPD=I2C_1

# Set smart charger parameters
# TODO: actually bq24800
# XXX: What is PRS3?
CFLAGS+=\
-DCHARGER_ADAPTER_RSENSE=5 \
-DCHARGER_ADAPTER_RSENSE=10 \
-DCHARGER_BATTERY_RSENSE=10 \
-DCHARGER_CHARGE_CURRENT=2048 \
-DCHARGER_CHARGE_VOLTAGE=13050 \
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