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Bluetooth: btnxpuart: implement powerup sequence
authorCatalin Popescu <catalin.popescu@leica-geosystems.com>
Wed, 2 Jul 2025 11:41:05 +0000 (13:41 +0200)
committerLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
Wed, 23 Jul 2025 14:28:14 +0000 (10:28 -0400)
commit636c803f926ba0b20ad04be6a98592f4df7a7fd5
tree4e15a526f782d5dfceb3ff5b0fccba935d6a9813tree
parent18afbdcd1250cafee0012dc45832d439f96b85e6commit | diff
Bluetooth: btnxpuart: implement powerup sequence

NXP bluetooth chip shares power supply and reset gpio with a WLAN
chip. Add support for power supply and reset and enforce powerup
sequence:
- apply power supply
- deassert reset/powerdown

Signed-off-by: Catalin Popescu <catalin.popescu@leica-geosystems.com>
Reviewed-by: Neeraj Sanjay Kale <neeraj.sanjaykale@nxp.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
drivers/bluetooth/btnxpuart.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)