From: Lee Jones <lee.jones@linaro.org>
Date: Fri, 29 Jun 2012 13:41:38 +0000 (+0200)
Subject: mfd: Enable DT probing of the DB8500 PRCMU
X-Git-Tag: firefly_0821_release~3680^2~2303^2~94
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3c1447620401294b81e34bec7195f803c749bb91;p=firefly-linux-kernel-4.4.55.git

mfd: Enable DT probing of the DB8500 PRCMU

This patch adds the correct compatible string for use during Device Tree
population. Without it the DB8500 PRCMU will not be probed.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 50e83dc5dc49..40204e1dbd29 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -3004,11 +3004,16 @@ static int __devinit db8500_prcmu_probe(struct platform_device *pdev)
 no_irq_return:
 	return err;
 }
+static const struct of_device_id db8500_prcmu_match[] = {
+	{ .compatible = "stericsson,db8500-prcmu"},
+	{ },
+};
 
 static struct platform_driver db8500_prcmu_driver = {
 	.driver = {
 		.name = "db8500-prcmu",
 		.owner = THIS_MODULE,
+		.of_match_table = db8500_prcmu_match,
 	},
 	.probe = db8500_prcmu_probe,
 };