diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2011-02-18 09:10:01 +0100 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-03-01 09:38:27 -0700 |
| commit | 9f15444fefdb33509132ff5c9be60cb315c44cb2 (patch) | |
| tree | a927896fe789a01bf4e885d1d2ceb32677b0b07c | |
| parent | 7c9325d79a3c3d51c98812161d47876d6830c062 (diff) | |
tty: serial: altera_jtaguart: Add device tree support
Advertise the possibility to use this driver with device tree if
CONFIG_OF is set.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| -rw-r--r-- | Documentation/devicetree/bindings/serial/altera_jtaguart.txt | 4 | ||||
| -rw-r--r-- | drivers/tty/serial/altera_jtaguart.c | 15 |
2 files changed, 17 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/serial/altera_jtaguart.txt b/Documentation/devicetree/bindings/serial/altera_jtaguart.txt new file mode 100644 index 00000000000..c152f65f9a2 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/altera_jtaguart.txt @@ -0,0 +1,4 @@ +Altera JTAG UART + +Required properties: +- compatible : should be "ALTR,juart-1.0" diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c index f9b49b5ff5e..a20927fc3e1 100644 --- a/drivers/tty/serial/altera_jtaguart.c +++ b/drivers/tty/serial/altera_jtaguart.c @@ -465,12 +465,23 @@ static int __devexit altera_jtaguart_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_OF +static struct of_device_id altera_jtaguart_match[] = { + { .compatible = "ALTR,juart-1.0", }, + {}, +}; +MODULE_DEVICE_TABLE(of, altera_jtaguart_match); +#else +#define altera_jtaguart_match NULL +#endif /* CONFIG_OF */ + static struct platform_driver altera_jtaguart_platform_driver = { .probe = altera_jtaguart_probe, .remove = __devexit_p(altera_jtaguart_remove), .driver = { - .name = DRV_NAME, - .owner = THIS_MODULE, + .name = DRV_NAME, + .owner = THIS_MODULE, + .of_match_table = altera_jtaguart_match, }, }; |