From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/cdx/Kconfig | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 drivers/cdx/Kconfig (limited to 'drivers/cdx/Kconfig') diff --git a/drivers/cdx/Kconfig b/drivers/cdx/Kconfig new file mode 100644 index 0000000000..a08958485e --- /dev/null +++ b/drivers/cdx/Kconfig @@ -0,0 +1,19 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# CDX bus configuration +# +# Copyright (C) 2022-2023, Advanced Micro Devices, Inc. +# + +config CDX_BUS + bool "CDX Bus driver" + depends on OF && ARM64 + help + Driver to enable Composable DMA Transfer(CDX) Bus. CDX bus + exposes Fabric devices which uses composable DMA IP to the + APU. CDX bus provides a mechanism for scanning and probing + of CDX devices. CDX devices are memory mapped on system bus + for embedded CPUs. CDX bus uses CDX controller and firmware + to scan these CDX devices. + +source "drivers/cdx/controller/Kconfig" -- cgit v1.2.3