@@ -115,6 +115,8 @@ struct tipd_data {
void (*trace_power_status)(u16 status);
void (*trace_status)(u32 status);
int (*apply_patch)(struct tps6598x *tps);
+ int (*init)(struct tps6598x *tps);
+ int (*reset)(struct tps6598x *tps);
};
struct tps6598x {
@@ -1106,6 +1108,11 @@ static int tps25750_apply_patch(struct tps6598x *tps)
return 0;
};
+static int cd321x_init(struct tps6598x *tps)
+{
+ return 0;
+}
+
static int tps25750_init(struct tps6598x *tps)
{
int ret;
@@ -1124,6 +1131,21 @@ static int tps25750_init(struct tps6598x *tps)
return 0;
}
+static int tps6598x_init(struct tps6598x *tps)
+{
+ return 0;
+}
+
+static int cd321x_reset(struct tps6598x *tps)
+{
+ return 0;
+}
+
+static int tps6598x_reset(struct tps6598x *tps)
+{
+ return tps6598x_exec_cmd_tmo(tps, "GAID", 0, NULL, 0, NULL, 2000, 0);
+}
+
static int
tps25750_register_port(struct tps6598x *tps, struct fwnode_handle *fwnode)
{
@@ -1187,7 +1209,6 @@ static int tps6598x_probe(struct i2c_client *client)
u32 vid;
int ret;
u64 mask1;
- bool is_tps25750;
tps = devm_kzalloc(&client->dev, sizeof(*tps), GFP_KERNEL);
if (!tps)
@@ -1207,8 +1228,7 @@ static int tps6598x_probe(struct i2c_client *client)
if (IS_ERR(tps->regmap))
return PTR_ERR(tps->regmap);
- is_tps25750 = device_is_compatible(tps->dev, "ti,tps25750");
- if (!is_tps25750) {
+ if (!device_is_compatible(tps->dev, "ti,tps25750")) {
ret = tps6598x_read32(tps, TPS_REG_VID, &vid);
if (ret < 0 || !vid)
return -ENODEV;
@@ -1251,8 +1271,8 @@ static int tps6598x_probe(struct i2c_client *client)
if (ret < 0)
return ret;
- if (is_tps25750 && ret == TPS_MODE_PTCH) {
- ret = tps25750_init(tps);
+ if (ret == TPS_MODE_PTCH) {
+ ret = tps->data->init(tps);
if (ret)
return ret;
}
@@ -1340,8 +1360,8 @@ static int tps6598x_probe(struct i2c_client *client)
tps6598x_write64(tps, TPS_REG_INT_MASK1, 0);
err_reset_controller:
/* Reset PD controller to remove any applied patch */
- if (is_tps25750)
- tps6598x_exec_cmd_tmo(tps, "GAID", 0, NULL, 0, NULL, 2000, 0);
+ tps->data->reset(tps);
+
return ret;
}
@@ -1358,8 +1378,7 @@ static void tps6598x_remove(struct i2c_client *client)
usb_role_switch_put(tps->role_sw);
/* Reset PD controller to remove any applied patch */
- if (device_is_compatible(tps->dev, "ti,tps25750"))
- tps6598x_exec_cmd_tmo(tps, "GAID", 0, NULL, 0, NULL, 2000, 0);
+ tps->data->reset(tps);
if (tps->reset)
gpiod_set_value_cansleep(tps->reset, 1);
@@ -1393,7 +1412,7 @@ static int __maybe_unused tps6598x_resume(struct device *dev)
if (ret < 0)
return ret;
- if (device_is_compatible(tps->dev, "ti,tps25750") && ret == TPS_MODE_PTCH) {
+ if (ret == TPS_MODE_PTCH) {
ret = tps25750_init(tps);
if (ret)
return ret;
@@ -1423,6 +1442,8 @@ static const struct tipd_data cd321x_data = {
.register_port = tps6598x_register_port,
.trace_power_status = trace_tps6598x_power_status,
.trace_status = trace_tps6598x_status,
+ .init = cd321x_init,
+ .reset = cd321x_reset,
};
static const struct tipd_data tps6598x_data = {
@@ -1430,6 +1451,8 @@ static const struct tipd_data tps6598x_data = {
.register_port = tps6598x_register_port,
.trace_power_status = trace_tps6598x_power_status,
.trace_status = trace_tps6598x_status,
+ .init = tps6598x_init,
+ .reset = tps6598x_reset,
};
static const struct tipd_data tps25750_data = {
@@ -1438,6 +1461,8 @@ static const struct tipd_data tps25750_data = {
.trace_power_status = trace_tps25750_power_status,
.trace_status = trace_tps25750_status,
.apply_patch = tps25750_apply_patch,
+ .init = tps25750_init,
+ .reset = tps6598x_reset,
};
static const struct of_device_id tps6598x_of_match[] = {