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Diffstat (limited to '')
| -rw-r--r-- | drivers/firmware/tegra/Kconfig | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/firmware/tegra/Kconfig b/drivers/firmware/tegra/Kconfig new file mode 100644 index 000000000..1c8ba1f47 --- /dev/null +++ b/drivers/firmware/tegra/Kconfig @@ -0,0 +1,26 @@ +# 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 communication 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 |