Commit 40db5f0e authored by Ilya Faenson's avatar Ilya Faenson Committed by Marcel Holtmann
Browse files

Bluetooth: btbcm: Support the BCM4354 Bluetooth UART device 



Support the BCM4354 chip and introduce vendor specific command
parameter definitions.

Signed-off-by: default avatarIlya Faenson <ifaenson@broadcom.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 5c698e8b

drivers/bluetooth/btbcm.c

+2 −0
Original line number Diff line number Diff line
@@ -243,6 +243,7 @@ static const struct { 
} bcm_uart_subver_table[] = {

	{ 0x410e, "BCM43341B0"	},	/* 002.001.014 */

	{ 0x4406, "BCM4324B3"	},	/* 002.004.006 */

	{ 0x610c, "BCM4354"	},	/* 003.001.012 */

	{ }

};
@@ -279,6 +280,7 @@ int btbcm_initialize(struct hci_dev *hdev, char *fw_name, size_t len) 


	switch ((rev & 0xf000) >> 12) {

	case 0:

	case 1:

	case 3:

		for (i = 0; bcm_uart_subver_table[i].name; i++) {

			if (subver == bcm_uart_subver_table[i].subver) {

drivers/bluetooth/btbcm.h

+31 −0
Original line number Diff line number Diff line
@@ -33,6 +33,37 @@ struct bcm_write_uart_clock_setting { 
	__u8 type;

} __packed;



struct bcm_set_sleep_mode {

	__u8 sleep_mode;

	__u8 idle_host;

	__u8 idle_dev;

	__u8 bt_wake_active;

	__u8 host_wake_active;

	__u8 allow_host_sleep;

	__u8 combine_modes;

	__u8 tristate_control;

	__u8 usb_auto_sleep;

	__u8 usb_resume_timeout;

	__u8 pulsed_host_wake;

	__u8 break_to_host;

} __packed;



struct bcm_set_pcm_int_params {

	__u8 routing;

	__u8 rate;

	__u8 frame_sync;

	__u8 sync_mode;

	__u8 clock_mode;

} __packed;



struct bcm_set_pcm_format_params {

	__u8 lsb_first;

	__u8 fill_value;

	__u8 fill_method;

	__u8 fill_num;

	__u8 right_justify;

} __packed;



#if IS_ENABLED(CONFIG_BT_BCM)



int btbcm_check_bdaddr(struct hci_dev *hdev);