diff options
| author | Patrick Venture <venture@google.com> | 2019-04-25 22:48:53 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2019-05-24 07:25:15 +0300 |
| commit | 0215e2a5468319c58943b60b78b74dd3f3ab92fd (patch) | |
| tree | 60a4f90bf3adea2e8de61e01821e436f58351eb4 | |
| parent | 8bc7d3ed7cf4a1d44e63301c44bcbd41e6f50f65 (diff) | |
| download | linux-0215e2a5468319c58943b60b78b74dd3f3ab92fd.tar.xz | |
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>
| -rw-r--r-- | arch/arm/boot/dts/aspeed-g4.dtsi | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/aspeed-g5.dtsi | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi index 27a1da78f5c0..dd4b0b15afcf 100644 --- a/arch/arm/boot/dts/aspeed-g4.dtsi +++ b/arch/arm/boot/dts/aspeed-g4.dtsi @@ -165,6 +165,10 @@ compatible = "aspeed,g4-pinctrl"; }; + p2a: p2a-control { + compatible = "aspeed,ast2400-p2a-ctrl"; + status = "disabled"; + }; }; rng: hwrng@1e6e2078 { 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 { |