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[RFC,01/10] OMAP2+: l3-noc: Add support for device-tree

Message ID 1314191356-10963-2-git-send-email-b-cousson@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Benoit Cousson Aug. 24, 2011, 1:09 p.m. UTC 
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@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
 arch/arm/mach-omap2/omap_l3_noc.c |   16 ++++++++++++++--
 1 files changed, 14 insertions(+), 2 deletions(-)
diff mbox

Patch

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);