| Message ID | 20190425194853.140617-1-venture@google.com |
|---|---|
| State | Accepted, archived |
| Headers | show |
| Series | [1/2] ARM: dts: aspeed: Add aspeed-p2a-ctrl node | expand |
On Thu, 25 Apr 2019 at 19:48, Patrick Venture <venture@google.com> wrote: > > 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> Applied to the aspeed SoC tree. Cheers, Joel
On Thu, Apr 25, 2019 at 12:48:53PM -0700, Patrick Venture wrote: > 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> Patrick, Please send these to Joel and Andrew (and cc the mailing lists). No need to send patches that there are active maintainers for to arm@kernel.org directly. (As a matter of fact, drivers/soc/aspeed should go through them too, even if I applied the first patch directly just now). -Olof
diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi index 9549f867aa1ef..0b7bc6072aed0 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 3e4ed081505cc..5f01befcca1e2 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -212,6 +212,11 @@ aspeed,external-nodes = <&gfx &lhc>; }; + + p2a: p2a-control { + compatible = "aspeed,ast2500-p2a-ctrl"; + status = "disabled"; + }; }; rng: hwrng@1e6e2078 {
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> --- arch/arm/boot/dts/aspeed-g4.dtsi | 4 ++++ arch/arm/boot/dts/aspeed-g5.dtsi | 5 +++++ 2 files changed, 9 insertions(+)