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i2c: mxs: adopt pinctrl support 

Cc: linux-i2c@vger.kernel.org
Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Shawn Guo 2012-05-06 22:59:45 +08:00
parent 39febc018b
commit d98d033c15
1 changed files with 6 additions and 0 deletions
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6
drivers/i2c/busses/i2c-mxs.c
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@ -26,6 +26,7 @@
#include <linux/platform_device.h>
#include <linux/jiffies.h>
#include <linux/io.h>
#include <linux/pinctrl/consumer.h>
#include <mach/common.h>
@ -323,10 +324,15 @@ static int __devinit mxs_i2c_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct mxs_i2c_dev *i2c;
struct i2c_adapter *adap;
struct pinctrl *pinctrl;
struct resource *res;
resource_size_t res_size;
int err, irq;
pinctrl = devm_pinctrl_get_select_default(dev);
if (IS_ERR(pinctrl))
return PTR_ERR(pinctrl);
i2c = devm_kzalloc(dev, sizeof(struct mxs_i2c_dev), GFP_KERNEL);
if (!i2c)
return -ENOMEM;