Add DAC initialization

2020-01-28 14:59:54 -07:00
parent d52683fcb4
commit 5cd6f77e2a
4 changed files with 24 additions and 5 deletions
--- a/src/board/system76/galp3-c/gpio.c
+++ b/src/board/system76/galp3-c/gpio.c
@@ -210,7 +210,7 @@ void gpio_init() {
    // WLAN_PWR_EN
    GPCRJ4 = GPIO_OUT | GPIO_UP;
    // KBLIGHT_ADJ
-    GPCRJ5 = GPIO_OUT;
+    GPCRJ5 = GPIO_ALT;
    // 3G_PWR_EN
    GPCRJ6 = GPIO_OUT | GPIO_UP;
    // NC