[linux-2.6-block.git] / drivers / firmware / tegra / Kconfig

# SPDX-License-Identifier: GPL-2.0-only
menu "Tegra firmware driver"

config TEGRA_IVC
	bool "Tegra IVC protocol"
	depends on ARCH_TEGRA
	help
	  IVC (Inter-VM Communication) protocol is part of the IPC
	  (Inter Processor Communication) framework on Tegra. It maintains the
	  data and the different commuication channels in SysRAM or RAM and
	  keeps the content is synchronization between host CPU and remote
	  processors.

config TEGRA_BPMP
	bool "Tegra BPMP driver"
	depends on ARCH_TEGRA && TEGRA_HSP_MBOX && TEGRA_IVC
	help
	  BPMP (Boot and Power Management Processor) is designed to off-loading
	  the PM functions which include clock/DVFS/thermal/power from the CPU.
	  It needs HSP as the HW synchronization and notification module and
	  IVC module as the message communication protocol.

	  This driver manages the IPC interface between host CPU and the
	  firmware running on BPMP.

endmenu
Commit	Line	Data
ec8f24b7	1	# SPDX-License-Identifier: GPL-2.0-only
ca791d7f TR	2	menu "Tegra firmware driver"
	3
	4	config TEGRA_IVC
	5	bool "Tegra IVC protocol"
	6	depends on ARCH_TEGRA
	7	help
	8	IVC (Inter-VM Communication) protocol is part of the IPC
	9	(Inter Processor Communication) framework on Tegra. It maintains the
	10	data and the different commuication channels in SysRAM or RAM and
	11	keeps the content is synchronization between host CPU and remote
	12	processors.
	13
983de5f9 TR	14	config TEGRA_BPMP
	15	bool "Tegra BPMP driver"
	16	depends on ARCH_TEGRA && TEGRA_HSP_MBOX && TEGRA_IVC
	17	help
	18	BPMP (Boot and Power Management Processor) is designed to off-loading
	19	the PM functions which include clock/DVFS/thermal/power from the CPU.
	20	It needs HSP as the HW synchronization and notification module and
	21	IVC module as the message communication protocol.
	22
	23	This driver manages the IPC interface between host CPU and the
	24	firmware running on BPMP.
	25
ca791d7f	26	endmenu