diff options
| author | Patrick Venture <venture@google.com> | 2019-04-25 21:48:53 +0200 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2019-05-24 06:25:15 +0200 |
| commit | 0215e2a5468319c58943b60b78b74dd3f3ab92fd (patch) | |
| tree | 60a4f90bf3adea2e8de61e01821e436f58351eb4 /arch/arm/boot/dts/aspeed-g5.dtsi | |
| parent | ARM: dts: aspeed: Add Power9 and Power9 CFAM description (diff) | |
| download | linux-0215e2a5468319c58943b60b78b74dd3f3ab92fd.tar.xz linux-0215e2a5468319c58943b60b78b74dd3f3ab92fd.zip | |
ARM: dts: aspeed: Add aspeed-p2a-ctrl node
Add a node for the aspeed-p2a-ctrl module. This node, when enabled will
disable the PCI-to-AHB bridge and then allow control of this bridge via
ioctls, and access via mmap.
Signed-off-by: Patrick Venture <venture@google.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch/arm/boot/dts/aspeed-g5.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-g5.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index de0bb6f25bbf..5b1ca265c2ce 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -219,6 +219,11 @@ aspeed,external-nodes = <&gfx &lhc>; }; + + p2a: p2a-control { + compatible = "aspeed,ast2500-p2a-ctrl"; + status = "disabled"; + }; }; rng: hwrng@1e6e2078 { |