diff options
| -rw-r--r-- | Documentation/devicetree/bindings/goldfish/pipe.txt | 17 | ||||
| -rw-r--r-- | drivers/platform/goldfish/goldfish_pipe.c | 10 |
2 files changed, 26 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/goldfish/pipe.txt b/Documentation/devicetree/bindings/goldfish/pipe.txt new file mode 100644 index 0000000..e417a31 --- /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>; + }; diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c index 20a9337..0b187ff 100644 --- a/drivers/platform/goldfish/goldfish_pipe.c +++ b/drivers/platform/goldfish/goldfish_pipe.c @@ -624,11 +624,19 @@ static int goldfish_pipe_remove(struct platform_device *pdev) return 0; } +static const struct of_device_id goldfish_pipe_of_match[] = { + { .compatible = "google,android-pipe", }, + {}, +}; +MODULE_DEVICE_TABLE(of, goldfish_pipe_of_match); + static struct platform_driver goldfish_pipe = { .probe = goldfish_pipe_probe, .remove = goldfish_pipe_remove, .driver = { - .name = "goldfish_pipe" + .name = "goldfish_pipe", + .owner = THIS_MODULE, + .of_match_table = goldfish_pipe_of_match, } }; |
