diff options
| -rw-r--r-- | Documentation/devicetree/bindings/w1/omap-hdq.txt | 17 | ||||
| -rw-r--r-- | drivers/w1/masters/omap_hdq.c | 7 |
2 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/w1/omap-hdq.txt b/Documentation/devicetree/bindings/w1/omap-hdq.txt new file mode 100644 index 000000000000..fef794741bd1 --- /dev/null +++ b/Documentation/devicetree/bindings/w1/omap-hdq.txt @@ -0,0 +1,17 @@ +* OMAP HDQ One wire bus master controller + +Required properties: +- compatible : should be "ti,omap3-1w" +- reg : Address and length of the register set for the device +- interrupts : interrupt line. +- ti,hwmods : "hdq1w" + +Example: + +- From omap3.dtsi + hdqw1w: 1w@480b2000 { + compatible = "ti,omap3-1w"; + reg = <0x480b2000 0x1000>; + interrupts = <58>; + ti,hwmods = "hdq1w"; + }; diff --git a/drivers/w1/masters/omap_hdq.c b/drivers/w1/masters/omap_hdq.c index 9900e8ec7393..03321d6a2684 100644 --- a/drivers/w1/masters/omap_hdq.c +++ b/drivers/w1/masters/omap_hdq.c @@ -72,11 +72,18 @@ struct hdq_data { static int omap_hdq_probe(struct platform_device *pdev); static int omap_hdq_remove(struct platform_device *pdev); +static struct of_device_id omap_hdq_dt_ids[] = { + { .compatible = "ti,omap3-1w" }, + {} +}; +MODULE_DEVICE_TABLE(of, omap_hdq_dt_ids); + static struct platform_driver omap_hdq_driver = { .probe = omap_hdq_probe, .remove = omap_hdq_remove, .driver = { .name = "omap_hdq", + .of_match_table = omap_hdq_dt_ids, }, }; |