Signed-off-by: Alexander Aring <alex.ar...@gmail.com>
---
drivers/net/ieee802154/at86rf2xx.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ieee802154/at86rf2xx.c
b/drivers/net/ieee802154/at86rf2xx.c
index d0af42e..8e67179 100644
--- a/drivers/net/ieee802154/at86rf2xx.c
+++ b/drivers/net/ieee802154/at86rf2xx.c
@@ -51,6 +51,7 @@ struct at86rf2xx_chip_data {
u16 t_trx_off;
u16 t_reset_to_trx_off;
u16 t_channel_switch;
+ u16 t_sleep_cycle;
/* short interframe spacing time */
u16 t_sifs;
/* long interframe spacing time */
@@ -1030,6 +1031,7 @@ static struct at86rf2xx_chip_data at86rf233_data = {
.t_trx_off = 1,
.t_reset_to_trx_off = 26,
.t_channel_switch = 11,
+ .t_sleep_cycle = 330,
.t_sifs = 192,
.t_lifs = 480,
.t_tx_timeout = 2000,
@@ -1046,6 +1048,7 @@ static struct at86rf2xx_chip_data at86rf231_data = {
.t_trx_off = 1,
.t_reset_to_trx_off = 37,
.t_channel_switch = 24,
+ .t_sleep_cycle = 330,
.t_sifs = 192,
.t_lifs = 480,
.t_tx_timeout = 2000,
@@ -1062,6 +1065,7 @@ static struct at86rf2xx_chip_data at86rf212_data = {
.t_trx_off = 1,
.t_reset_to_trx_off = 26,
.t_channel_switch = 42,
+ .t_sleep_cycle = 330,
.t_sifs = 192,
.t_lifs = 480,
.t_tx_timeout = 2000,
@@ -1128,7 +1132,7 @@ static int at86rf2xx_hw_init(struct at86rf2xx_local *lp)
if (rc)
return rc;
/* Wait the next SLEEP cycle */
- msleep(100);
+ udelay(lp->data->t_sleep_cycle);
rc = at86rf2xx_read_subreg(lp, SR_DVDD_OK, &dvdd);
if (rc)
--
2.0.0
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