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本帖最后由 SteafnYU 于 2021-11-29 22:11 编辑
你好,能否把相关帖子链接贴出来吗?我搜索论坛,关键字:蓝牙,只搜索到6篇相关帖子,没有哪一篇能够解决的呀。
这是dmesg | grep blue 之后的消息:
[ 2.618637] of_get_named_gpiod_flags: parsed 'uart_rts_gpios' property of node '/wireless-bluetooth[0]' - status (0)
[ 2.618645] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: uart_rts_gpios = 83.
[ 2.621143] of_get_named_gpiod_flags: can't parse 'BT,power_gpio' property of node '/wireless-bluetooth[0]'
[ 2.621162] of_get_named_gpiod_flags: parsed 'BT,reset_gpio' property of node '/wireless-bluetooth[0]' - status (0)
[ 2.621168] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,reset_gpio = 92.
[ 2.623613] of_get_named_gpiod_flags: parsed 'BT,wake_gpio' property of node '/wireless-bluetooth[0]' - status (0)
[ 2.623619] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,wake_gpio = 90.
[ 2.626028] of_get_named_gpiod_flags: parsed 'BT,wake_host_irq' property of node '/wireless-bluetooth[0]' - status (0)
[ 2.626034] [BT_RFKILL]: bluetooth_platdata_parse_dt: get property: BT,wake_host_irq = 5.
使用hciconfig -a,一点反应都没有,板子是rk3399prox
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