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| author | Greg Hackmann <ghackmann@google.com> | 2016-01-06 15:05:36 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-01-29 08:34:36 +0100 |
| commit | 91a18a414185a2b937e2cc8bf0cc32de1863d11a (patch) | |
| tree | 010ed5c3a47206251da77a2b36f64d1e37dd7aad /Documentation | |
| parent | goldfish_pipe: Pin pages to memory while copying and other cleanups (diff) | |
| download | linux-91a18a414185a2b937e2cc8bf0cc32de1863d11a.tar.xz linux-91a18a414185a2b937e2cc8bf0cc32de1863d11a.zip | |
platform: goldfish: pipe: add devicetree bindings
Add bindings so we don't need to rely on goldfish virtual bus for
probing any more, which means we don't need ARM and MIPS goldfish
board code for instantiating the bus.
In the long term we would like to move towards replacing the Android
pipe with virtio-vsock that is currently under development.
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Signed-off-by: Jin Qian <jinqian@android.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/goldfish/pipe.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/goldfish/pipe.txt b/Documentation/devicetree/bindings/goldfish/pipe.txt new file mode 100644 index 000000000000..e417a31a1ee3 --- /dev/null +++ b/Documentation/devicetree/bindings/goldfish/pipe.txt @@ -0,0 +1,17 @@ +Android Goldfish QEMU Pipe + +Andorid pipe virtual device generated by android emulator. + +Required properties: + +- compatible : should contain "google,android-pipe" to match emulator +- reg : <registers mapping> +- interrupts : <interrupt mapping> + +Example: + + android_pipe@a010000 { + compatible = "google,android-pipe"; + reg = <ff018000 0x2000>; + interrupts = <0x12>; + }; |