CC2520 has the default 0dBm transmit power level on reset.
This patch update initial value of transmit power with 0dBm value.
Signed-off-by: Varka Bhadram <varkab@xxxxxxx>
Cc: Brad Campbell <bradjc5@xxxxxxxxx>
---
drivers/net/ieee802154/cc2520.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
index 36a4f31..2384c28 100644
--- a/drivers/net/ieee802154/cc2520.c
+++ b/drivers/net/ieee802154/cc2520.c
@@ -755,9 +755,11 @@ static int cc2520_register(struct cc2520_private *priv)
if (!priv->amplified) {
priv->hw->phy->supported.tx_powers = cc2520_powers;
priv->hw->phy->supported.tx_powers_size = ARRAY_SIZE(cc2520_powers);
+ priv->hw->phy->transmit_power = priv->hw->phy->supported.tx_powers[4];
} else {
priv->hw->phy->supported.tx_powers = cc2520_cc2591_powers;
priv->hw->phy->supported.tx_powers_size = ARRAY_SIZE(cc2520_cc2591_powers);
+ priv->hw->phy->transmit_power = priv->hw->phy->supported.tx_powers[0];
}
dev_vdbg(&priv->spi->dev, "registered cc2520\n");
--
1.7.9.5
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