Signed-off-by: Alexander Aring <alex.ar...@gmail.com>
---
drivers/net/ieee802154/at86rf2xx.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ieee802154/at86rf2xx.c
b/drivers/net/ieee802154/at86rf2xx.c
index 596d243..2ecd930 100644
--- a/drivers/net/ieee802154/at86rf2xx.c
+++ b/drivers/net/ieee802154/at86rf2xx.c
@@ -49,6 +49,7 @@ struct at86rf2xx_chip_data {
u16 t_rx_aack_on;
u16 t_off_to_aack;
u16 t_trx_off;
+ u16 t_reset_to_trx_off;
/* short interframe spacing time */
u16 t_sifs;
/* long interframe spacing time */
@@ -1025,6 +1026,7 @@ static struct at86rf2xx_chip_data at86rf233_data = {
.t_rx_aack_on = 1,
.t_off_to_aack = 80,
.t_trx_off = 1,
+ .t_reset_to_trx_off = 26,
.t_sifs = 192,
.t_lifs = 480,
.t_tx_timeout = 2000,
@@ -1039,6 +1041,7 @@ static struct at86rf2xx_chip_data at86rf231_data = {
.t_rx_aack_on = 1,
.t_off_to_aack = 110,
.t_trx_off = 1,
+ .t_reset_to_trx_off = 37,
.t_sifs = 192,
.t_lifs = 480,
.t_tx_timeout = 2000,
@@ -1053,6 +1056,7 @@ static struct at86rf2xx_chip_data at86rf212_data = {
.t_rx_aack_on = 1,
.t_off_to_aack = 200,
.t_trx_off = 1,
+ .t_reset_to_trx_off = 26,
.t_sifs = 192,
.t_lifs = 480,
.t_tx_timeout = 2000,
@@ -1067,7 +1071,12 @@ static int at86rf2xx_hw_init(struct at86rf2xx_local *lp)
unsigned int dvdd;
u8 csma_seed[2];
- rc = at86rf2xx_write_subreg(lp, SR_TRX_CMD, STATE_FORCE_TRX_OFF);
+ rc = __at86rf2xx_write(lp, RG_TRX_STATE, STATE_FORCE_TRX_OFF);
+ if (rc)
+ return rc;
+
+ rc = at86rf2xx_sync_state_assert(lp, STATE_TRX_OFF,
+ lp->data->t_reset_to_trx_off);
if (rc)
return rc;
--
2.0.0
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