BT: g12a_skt: initial host wake bt pin [1/1]
authorkuibao zhang <kuibao.zhang@amlogic.com>
Fri, 2 Feb 2018 13:28:39 +0000 (21:28 +0800)
committerYixun Lan <yixun.lan@amlogic.com>
Mon, 5 Mar 2018 07:34:27 +0000 (15:34 +0800)
commitc6ef988be4ab95f9e9dc4564bc7a4a81dfbbde7a
treea742288078ae5c41e694107967df086063601a36
parentb6129f2a0d1dd6d9287248039fa00bb9d1ebb8e7
BT: g12a_skt: initial host wake bt pin [1/1]

PD#156734: bt: g12a_skt: initial host wake bt pin

1.host wake bt pin (gpiox_19) should keep high when bt
lpm function is enabled, otherwise bt moudle would go
to sleep.
2.set this pin in dts

Change-Id: I401fa158bf11b60ef1a7727ea25e55f94cf273a8
Signed-off-by: kuibao zhang <kuibao.zhang@amlogic.com>
arch/arm64/boot/dts/amlogic/g12a_skt.dts
drivers/amlogic/bluetooth/bt_device.c
include/linux/amlogic/bt_device.h