This patch fix the updated register settings for transmit power.
As per the datasheet [section 28.1 Register Settings Update]
the transmit power register value has to be updated to 0x32 (0 dBm)
from the default value.
CC2520_TXPOWER_4 indicates the value 0x32 (0 dBm).
Signed-off-by: Varka Bhadram <varkab@xxxxxxx>
---
drivers/net/ieee802154/cc2520.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ieee802154/cc2520.c b/drivers/net/ieee802154/cc2520.c
index f96cc50..d9135ec 100644
--- a/drivers/net/ieee802154/cc2520.c
+++ b/drivers/net/ieee802154/cc2520.c
@@ -860,7 +860,8 @@ static int cc2520_hw_init(struct cc2520_private *priv)
if (ret)
goto err_ret;
} else {
- ret = cc2520_write_register(priv, CC2520_TXPOWER, 0xF7);
+ ret = cc2520_write_register(priv, CC2520_TXPOWER,
+ CC2520_TXPOWER_4);
if (ret)
goto err_ret;
--
1.7.9.5
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