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Subject[PATCH 1/3] usb: typec: fusb302: Remove unused properties
Date
Removing the deprecated fusb302 specific properties. There
are no more platforms using them.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
---
drivers/usb/typec/tcpm/fusb302.c | 31 +++----------------------------
1 file changed, 3 insertions(+), 28 deletions(-)

diff --git a/drivers/usb/typec/tcpm/fusb302.c b/drivers/usb/typec/tcpm/fusb302.c
index c524088246ee..074fbb17fa8b 100644
--- a/drivers/usb/typec/tcpm/fusb302.c
+++ b/drivers/usb/typec/tcpm/fusb302.c
@@ -1670,29 +1670,6 @@ static int init_gpio(struct fusb302_chip *chip)
return 0;
}

-static int fusb302_composite_snk_pdo_array(struct fusb302_chip *chip)
-{
- struct device *dev = chip->dev;
- u32 max_uv, max_ua;
-
- chip->snk_pdo[0] = PDO_FIXED(5000, 400, PDO_FIXED_FLAGS);
-
- /*
- * As max_snk_ma/mv/mw is not needed for tcpc_config,
- * those settings should be passed in via sink PDO, so
- * "fcs, max-sink-*" properties will be deprecated, to
- * perserve compatibility with existing users of them,
- * we read those properties to convert them to be a var
- * PDO.
- */
- if (device_property_read_u32(dev, "fcs,max-sink-microvolt", &max_uv) ||
- device_property_read_u32(dev, "fcs,max-sink-microamp", &max_ua))
- return 1;
-
- chip->snk_pdo[1] = PDO_VAR(5000, max_uv / 1000, max_ua / 1000);
- return 2;
-}
-
static int fusb302_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
@@ -1701,7 +1678,6 @@ static int fusb302_probe(struct i2c_client *client,
struct device *dev = &client->dev;
const char *name;
int ret = 0;
- u32 v;

if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_I2C_BLOCK)) {
dev_err(&client->dev,
@@ -1721,11 +1697,10 @@ static int fusb302_probe(struct i2c_client *client,
chip->tcpc_dev.fwnode =
device_get_named_child_node(dev, "connector");

- if (!device_property_read_u32(dev, "fcs,operating-sink-microwatt", &v))
- chip->tcpc_config.operating_snk_mw = v / 1000;
-
/* Composite sink PDO */
- chip->tcpc_config.nr_snk_pdo = fusb302_composite_snk_pdo_array(chip);
+ chip->snk_pdo[0] = PDO_FIXED(5000, 400, PDO_FIXED_FLAGS);
+
+ chip->tcpc_config.nr_snk_pdo = 1;
chip->tcpc_config.snk_pdo = chip->snk_pdo;

/*
--
2.20.1
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