From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 6/7] mci: imx-esdhc: allow to specify devicename via OF alias
Date: Mon, 27 May 2013 10:52:54 +0200 [thread overview]
Message-ID: <1369644775-29887-7-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1369644775-29887-1-git-send-email-s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/mci/imx-esdhc.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/mci/imx-esdhc.c b/drivers/mci/imx-esdhc.c
index 46bd6d2..1e3b307 100644
--- a/drivers/mci/imx-esdhc.c
+++ b/drivers/mci/imx-esdhc.c
@@ -535,8 +535,13 @@ static int fsl_esdhc_probe(struct device_d *dev)
else
mci->host_caps = MMC_MODE_4BIT;
- if (pdata && pdata->devname)
+ if (pdata && pdata->devname) {
mci->devname = pdata->devname;
+ } else if (dev->device_node) {
+ const char *alias = of_alias_get(dev->device_node);
+ if (alias)
+ mci->devname = xstrdup(alias);
+ }
if (caps & ESDHC_HOSTCAPBLT_HSS)
mci->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
--
1.8.2.rc2
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next prev parent reply other threads:[~2013-05-27 8:53 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-27 8:52 [PATCH] MCI patches Sascha Hauer
2013-05-27 8:52 ` [PATCH 1/7] driver: Attach info callback to device, not to driver Sascha Hauer
2013-05-27 8:52 ` [PATCH 2/7] mci: make mci device a pure device Sascha Hauer
2013-05-27 8:52 ` [PATCH 3/7] mci: embed mci device into struct mci Sascha Hauer
2013-05-27 8:52 ` [PATCH 4/7] mci: set name of mci device to same name as the filename Sascha Hauer
2013-05-27 8:52 ` [PATCH 5/7] of: Add of_alias_get function Sascha Hauer
2013-05-27 8:52 ` Sascha Hauer [this message]
2013-05-27 8:52 ` [PATCH 7/7] ARM: i.MX51: Add aliases for MMC controllers Sascha Hauer
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