Fix lemp9 current draw

2020-04-05 11:54:34 -06:00
parent e8f8daae1b
commit 113a4b23ab
1 changed files with 3 additions and 2 deletions
--- a/src/board/system76/lemp9/battery.c
+++ b/src/board/system76/lemp9/battery.c
@ -55,7 +55,8 @@ int battery_charger_enable(void) {
    if (res < 0) return res;

    // Set input current to ~3.2 A
-    res = smbus_write(0x09, 0x3F, 0x0C80);
+    // TODO: figure out why input current must be divided by 2
+    res = smbus_write(0x09, 0x3F, 0x0C80 / 2);
    if (res < 0) return res;

    // Set charge option 0 with watchdog disabled