diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 9167d4332d77..7adb35115d95 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -543,6 +543,11 @@ static int __init i2c_imx_probe(struct platform_device *pdev) return PTR_ERR(i2c_imx->clk); } + ret = clk_prepare_enable(i2c_imx->clk); + if (ret) { + dev_err(&pdev->dev, "can't enable I2C clock\n"); + return ret; + } /* Request IRQ */ ret = devm_request_irq(&pdev->dev, irq, i2c_imx_isr, 0, pdev->name, i2c_imx); @@ -580,6 +585,7 @@ static int __init i2c_imx_probe(struct platform_device *pdev) /* Set up platform driver data */ platform_set_drvdata(pdev, i2c_imx); + clk_disable_unprepare(i2c_imx->clk); dev_dbg(&i2c_imx->adapter.dev, "claimed irq %d\n", irq); dev_dbg(&i2c_imx->adapter.dev, "device resources from 0x%x to 0x%x\n", |
