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Commit 7a4ef918 authored by Alexander Aring's avatar Alexander Aring Committed by David S. Miller
Browse files

at86rf230: add sleep cycle timing 



Signed-off-by: default avatarAlexander Aring <alex.aring@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 984e0c68

drivers/net/ieee802154/at86rf230.c

+6 −1
Original line number Diff line number Diff line
@@ -42,6 +42,7 @@ struct at86rf230_local; 
 * All timings are in us.

 */

struct at86rf2xx_chip_data {

	u16 t_sleep_cycle;

	u16 t_channel_switch;

	u16 t_reset_to_off;

	u16 t_off_to_aack;
@@ -1250,6 +1251,7 @@ static struct ieee802154_ops at86rf230_ops = { 
};



static struct at86rf2xx_chip_data at86rf233_data = {

	.t_sleep_cycle = 330,

	.t_channel_switch = 11,

	.t_reset_to_off = 26,

	.t_off_to_aack = 80,
@@ -1265,6 +1267,7 @@ static struct at86rf2xx_chip_data at86rf233_data = { 
};



static struct at86rf2xx_chip_data at86rf231_data = {

	.t_sleep_cycle = 330,

	.t_channel_switch = 24,

	.t_reset_to_off = 37,

	.t_off_to_aack = 110,
@@ -1280,6 +1283,7 @@ static struct at86rf2xx_chip_data at86rf231_data = { 
};



static struct at86rf2xx_chip_data at86rf212_data = {

	.t_sleep_cycle = 330,

	.t_channel_switch = 11,

	.t_reset_to_off = 26,

	.t_off_to_aack = 200,
@@ -1338,7 +1342,8 @@ static int at86rf230_hw_init(struct at86rf230_local *lp) 
	if (rc)

		return rc;

	/* Wait the next SLEEP cycle */

	msleep(100);

	usleep_range(lp->data->t_sleep_cycle,

		     lp->data->t_sleep_cycle + 100);



	rc = at86rf230_read_subreg(lp, SR_DVDD_OK, &dvdd);

	if (rc)