Reduce smbus speed to 50 KHz

2019-11-10 20:25:15 -07:00
parent 7b30477009
commit 285e9bc437
2 changed files with 9 additions and 6 deletions
--- a/src/board/system76/galp3-c/smbus.c
+++ b/src/board/system76/galp3-c/smbus.c
@@ -9,8 +9,8 @@ void smbus_init(void) {
    SMB45P3USL = 0x5C;
    SMB45P3USH = 0x01;

-    // Clock to 400 KHz
-    SCLKTSA = 3;
+    // Clock to 50 KHz
+    SCLKTSA = 1;

    // Enable host interface
    HOCTL2A = 1 << 0;