google_dc_pps: cleanup in the API
Separate chg_ API calls (used exclusively with TCPM) with the
pps_ one that can be used with gcpm_pps.
Bug: 177471684
Test: verified regular charging, DC charging wired
Signed-off-by: AleX Pelosi <apelosi@google.com>
Change-Id: I432565dda2a1cacb3dad2dc6da550e8454bdf5df
diff --git a/google_dc_pps.h b/google_dc_pps.h
index 05560e5..f2e629d 100644
--- a/google_dc_pps.h
+++ b/google_dc_pps.h
@@ -27,6 +27,18 @@
#define PPS_ERROR_RETRY_MS 1000
#define CHG_PPS_VOTER "pps_chg"
+/*
+ * There is a similar one in tcpm.c
+ * NOTE: we don't really need to replicate the values in tcpm.c in the
+ * internal state, we just need to know to set 2 to the TCPM power supply
+ * to enable PPS.
+ */
+enum pps_psy_online_states {
+ PPS_PSY_OFFLINE = 0,
+ PPS_PSY_FIXED_ONLINE,
+ PPS_PSY_PROG_ONLINE,
+};
+
enum pd_pps_stage {
PPS_NOTSUPP = -1, /* tried and failed or disconnected */
PPS_DISABLED = 0, /* default state, never tried */
@@ -105,7 +117,7 @@
void pps_adjust_volt(struct pd_pps_data *pps, int mod);
-int pps_switch_profile(struct pd_pps_data *pps, struct power_supply *tcpm_psy,
+int chg_switch_profile(struct pd_pps_data *pps, struct power_supply *tcpm_psy,
bool more_pwr);
int pps_get_apdo_max_power(struct pd_pps_data *pps, unsigned int *ta_idx,
@@ -124,11 +136,10 @@
/* probe */
struct power_supply *pps_get_tcpm_psy(struct device_node *node, size_t size);
+
+
int pps_request_pdo(struct pd_pps_data *pps_data, unsigned int ta_idx,
- unsigned int ta_max_vol, unsigned int ta_max_cur,
- struct power_supply *tcpm_psy);
-
-
+ unsigned int ta_max_vol, unsigned int ta_max_cur);
/* might just need to be in google_charger */
int chg_update_capability(struct power_supply *tcpm_psy, unsigned int nr_pdo,
