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w1: omap-hdq: support device probing with device-tree

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This driver has no 'compatible' string and so is not found when
using device-tree.

Add one with value to match
		hdqw1w: 1w@480b2000 {
device in omap3.dtsi.

Signed-off-by: NeilBrown <neilb@suse.de>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
NeilBrown
2014-11-08 10:30:32 +11:00
committed by Tony Lindgren
parent cac7f24298
commit 126e31faa1
2 changed files with 24 additions and 0 deletions
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7
drivers/w1/masters/omap_hdq.c
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@@ -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,
},
};