diff options
| author | Miodrag Dinic <miodrag.dinic@imgtec.com> | 2016-02-26 19:00:44 +0000 |
|---|---|---|
| committer | Jin Qian <jinqian@google.com> | 2016-11-17 09:56:06 -0800 |
| commit | b58abfa8bd400855bf09c84ae27dd2a4446c60f9 (patch) | |
| tree | c2f6d482161402d0f637488f4ec38f45b109689b /Documentation/devicetree | |
| parent | 3f5a380007fec7d4f6a0f361cf9da78a206e53c1 (diff) | |
BACKPORT: drivers: tty: goldfish: Add device tree bindings
Enable support for registering this device using the device tree.
Device tree node example for registering Goldfish TTY device :
goldfish_tty@1f004000 {
interrupts = <0xc>;
reg = <0x1f004000 0x1000>;
compatible = "google,goldfish-tty";
};
Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com>
Signed-off-by: Jin Qian <jinqian@android.com>
Signed-off-by: Alan <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 9b883eea26ccf043b608e398cf6a26231d44f5fb)
Change-Id: Idbe1bbac4f371e2feb6730712b08b66be1188ea7
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/goldfish/tty.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/goldfish/tty.txt b/Documentation/devicetree/bindings/goldfish/tty.txt new file mode 100644 index 000000000000..82648278da77 --- /dev/null +++ b/Documentation/devicetree/bindings/goldfish/tty.txt @@ -0,0 +1,17 @@ +Android Goldfish TTY + +Android goldfish tty device generated by android emulator. + +Required properties: + +- compatible : should contain "google,goldfish-tty" to match emulator +- reg : <registers mapping> +- interrupts : <interrupt mapping> + +Example: + + goldfish_tty@1f004000 { + compatible = "google,goldfish-tty"; + reg = <0x1f004000 0x1000>; + interrupts = <0xc>; + }; |