linux-kernel - [PATCH] i2c-i801: Add device tree support

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Date:	Wed,  8 Aug 2012 09:06:47 +0200
From:	Thierry Reding <thierry.reding@...onic-design.de>
To:	Jean Delvare <khali@...ux-fr.org>, Ben Dooks <ben-linux@...ff.org>,
	Wolfram Sang <w.sang@...gutronix.de>
Cc:	Daniel Kurtz <djkurtz@...omium.org>, linux-i2c@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] i2c-i801: Add device tree support

This commit adds support for probing slave devices parsed from the
device tree.

Signed-off-by: Thierry Reding <thierry.reding@...onic-design.de>
---
 drivers/i2c/busses/i2c-i801.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 6f00785..b5311cf 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -80,6 +80,7 @@
 #include <linux/slab.h>
 #include <linux/wait.h>
 #include <linux/err.h>
+#include <linux/of_i2c.h>
 
 #if defined CONFIG_I2C_MUX || defined CONFIG_I2C_MUX_MODULE
 #include <linux/gpio.h>
@@ -1238,6 +1239,7 @@ static int __devinit i801_probe(struct pci_dev *dev,
 		goto exit_free_irq;
 	}
 
+	of_i2c_register_devices(&priv->adapter);
 	i801_probe_optional_slaves(priv);
 	/* We ignore errors - multiplexing is optional */
 	i801_add_mux(priv);
-- 
1.7.11.4

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