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path: root/drivers/pwm
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Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-imx.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c
index 177fb81c916d..bb64122a74be 100644
--- a/drivers/pwm/pwm-imx.c
+++ b/drivers/pwm/pwm-imx.c
@@ -49,7 +49,6 @@
struct imx_chip {
struct clk *clk_per;
- struct clk *clk_ipg;
void __iomem *mmio_base;
@@ -206,13 +205,13 @@ static int imx_pwm_config(struct pwm_chip *chip,
struct imx_chip *imx = to_imx_chip(chip);
int ret;
- ret = clk_prepare_enable(imx->clk_ipg);
+ ret = clk_prepare_enable(imx->clk_per);
if (ret)
return ret;
ret = imx->config(chip, pwm, duty_ns, period_ns);
- clk_disable_unprepare(imx->clk_ipg);
+ clk_disable_unprepare(imx->clk_per);
return ret;
}
@@ -293,13 +292,6 @@ static int imx_pwm_probe(struct platform_device *pdev)
return PTR_ERR(imx->clk_per);
}
- imx->clk_ipg = devm_clk_get(&pdev->dev, "ipg");
- if (IS_ERR(imx->clk_ipg)) {
- dev_err(&pdev->dev, "getting ipg clock failed with %ld\n",
- PTR_ERR(imx->clk_ipg));
- return PTR_ERR(imx->clk_ipg);
- }
-
imx->chip.ops = &imx_pwm_ops;
imx->chip.dev = &pdev->dev;
imx->chip.base = -1;