Add device-tree support for the l3-noc driver.
Use platform_driver_register to defer the probing at device init
time.
Signed-off-by: Benoit Cousson <b-cousson@xxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Santosh Shilimkar <santosh.shilimkar@xxxxxx>
---
arch/arm/mach-omap2/omap_l3_noc.c | 16 ++++++++++++++--
1 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_l3_noc.c b/arch/arm/mach-omap2/omap_l3_noc.c
index 7b9f190..4630703 100644
--- a/arch/arm/mach-omap2/omap_l3_noc.c
+++ b/arch/arm/mach-omap2/omap_l3_noc.c
@@ -228,16 +228,28 @@ static int __exit omap4_l3_remove(struct platform_device *pdev)
return 0;
}
+#if defined(CONFIG_OF)
+static const struct of_device_id l3_noc_match[] = {
+ {.compatible = "arteris,noc", },
+ {},
+}
+MODULE_DEVICE_TABLE(of, l3_noc_match);
+#else
+#define l3_noc_match NULL
+#endif
+
static struct platform_driver omap4_l3_driver = {
+ .probe = omap4_l3_probe,
.remove = __exit_p(omap4_l3_remove),
.driver = {
- .name = "omap_l3_noc",
+ .name = "omap_l3_noc",
+ .of_match_table = l3_noc_match,
},
};
static int __init omap4_l3_init(void)
{
- return platform_driver_probe(&omap4_l3_driver, omap4_l3_probe);
+ return platform_driver_register(&omap4_l3_driver);
}
postcore_initcall_sync(omap4_l3_init);
--
1.7.0.4
--
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