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Cut lemp9 charging current in half to lower charging heat

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Jeremy Soller 2020-04-04 15:11:59 -06:00
parent 32055d825e
commit ed0e662d60
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GPG Key ID: E988B49EE78A7FB1
1 changed files with 2 additions and 2 deletions
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src/board/system76/lemp9/battery.c
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@ -42,8 +42,8 @@ int battery_charger_enable(void) {
res = battery_charger_disable(); res = battery_charger_disable();
if (res < 0) return res; if (res < 0) return res;
// Set charge current to 3.264 A // Set charge current to 3.264 A / 2
res = smbus_write(0x09, 0x14, 0x0CF2); res = smbus_write(0x09, 0x14, 0x0CF2 / 2);
if (res < 0) return res; if (res < 0) return res;
// Set charge voltage to 8.8 V // Set charge voltage to 8.8 V