Enable AC detection in qcpas driver.

Will enable apm -A once cpu P-state driver is added.

diff --git a/sys/dev/fdt/qcpas.c b/sys/dev/fdt/qcpas.c
index 1a57742..36ea065 100644 (file)
--- a/sys/dev/fdt/qcpas.c
+++ b/sys/dev/fdt/qcpas.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: qcpas.c,v 1.1 2023/06/10 18:31:38 patrick Exp $       */
+/*     $OpenBSD: qcpas.c,v 1.2 2023/07/01 15:50:18 drahn Exp $ */
 /*
  * Copyright (c) 2023 Patrick Wildt <patrick@blueri.se>
  *
@@ -1111,6 +1111,7 @@ struct battmgr_bat_status {
        uint32_t rate;
        uint32_t battery_voltage;
        uint32_t power_state;
+#define BATTMGR_PWR_STATE_AC_ON                        (1 << 0)
        uint32_t charging_source;
 #define BATTMGR_CHARGING_SOURCE_AC             1
 #define BATTMGR_CHARGING_SOURCE_USB            2
@@ -1175,6 +1176,7 @@ qcpas_pmic_rtr_recv(void *cookie, uint8_t *buf, int len)
 {
        struct pmic_glink_hdr hdr;
        uint32_t notification;
+       extern int hw_power;
 
        if (len < sizeof(hdr)) {
                printf("%s: pmic glink message too small\n",
@@ -1256,6 +1258,14 @@ qcpas_pmic_rtr_recv(void *cookie, uint8_t *buf, int len)
                                info->battery_state = APM_BATT_CHARGING;
                        else if (bat->battery_state & BATTMGR_BAT_STATE_CRITICAL_LOW)
                                info->battery_state = APM_BATT_CRITICAL;
+
+                       if (bat->power_state & BATTMGR_PWR_STATE_AC_ON) {
+                               info->ac_state = APM_AC_ON;
+                               hw_power = 1;
+                       } else {
+                               info->ac_state = APM_AC_OFF;
+                               hw_power = 0;
+                       }
 #endif
                        free(bat, M_TEMP, sizeof(*bat));
                        break;