Patchwork [v3,05/11] powerpc/mpc5121: create and register NFC device

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Submitter Anatolij Gustschin
Date Feb. 5, 2010, 1:42 p.m.
Message ID <1265377377-29327-6-git-send-email-agust@denx.de>
Download mbox | patch
Permalink /patch/44635/
State Accepted, archived
Commit 5b2b6255f2fda198cd5176f6cddae600c946a87d
Delegated to: Grant Likely
Headers show

Comments

Anatolij Gustschin - Feb. 5, 2010, 1:42 p.m.
Instantiate NAND Flash Controller device if it's
description is found in the device tree.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Grant Likely <grant.likely@secretlab.ca>
---
 arch/powerpc/platforms/512x/mpc512x_shared.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

Patch

diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c
index ac0400e..8bb34b2 100644
--- a/arch/powerpc/platforms/512x/mpc512x_shared.c
+++ b/arch/powerpc/platforms/512x/mpc512x_shared.c
@@ -86,9 +86,17 @@  static struct of_device_id __initdata of_bus_ids[] = {
 
 void __init mpc512x_declare_of_platform_devices(void)
 {
+	struct device_node *np;
+
 	if (of_platform_bus_probe(NULL, of_bus_ids, NULL))
 		printk(KERN_ERR __FILE__ ": "
 			"Error while probing of_platform bus\n");
+
+	np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-nfc");
+	if (np) {
+		of_platform_device_create(np, NULL, NULL);
+		of_node_put(np);
+	}
 }
 
 void __init mpc512x_init(void)