diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-ti-k3.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/rtc/rtc-ti-k3.c b/drivers/rtc/rtc-ti-k3.c index 68e50c6a72f1..ba23163cc042 100644 --- a/drivers/rtc/rtc-ti-k3.c +++ b/drivers/rtc/rtc-ti-k3.c @@ -515,21 +515,12 @@ static struct nvmem_config ti_k3_rtc_nvmem_config = { static int k3rtc_get_32kclk(struct device *dev, struct ti_k3_rtc *priv) { - int ret; struct clk *clk; - clk = devm_clk_get(dev, "osc32k"); + clk = devm_clk_get_enabled(dev, "osc32k"); if (IS_ERR(clk)) return PTR_ERR(clk); - ret = clk_prepare_enable(clk); - if (ret) - return ret; - - ret = devm_add_action_or_reset(dev, (void (*)(void *))clk_disable_unprepare, clk); - if (ret) - return ret; - priv->rate_32k = clk_get_rate(clk); /* Make sure we are exact 32k clock. Else, try to compensate delay */ @@ -544,24 +535,19 @@ static int k3rtc_get_32kclk(struct device *dev, struct ti_k3_rtc *priv) */ priv->sync_timeout_us = (u32)(DIV_ROUND_UP_ULL(1000000, priv->rate_32k) * 4); - return ret; + return 0; } static int k3rtc_get_vbusclk(struct device *dev, struct ti_k3_rtc *priv) { - int ret; struct clk *clk; /* Note: VBUS isn't a context clock, it is needed for hardware operation */ - clk = devm_clk_get(dev, "vbus"); + clk = devm_clk_get_enabled(dev, "vbus"); if (IS_ERR(clk)) return PTR_ERR(clk); - ret = clk_prepare_enable(clk); - if (ret) - return ret; - - return devm_add_action_or_reset(dev, (void (*)(void *))clk_disable_unprepare, clk); + return 0; } static int ti_k3_rtc_probe(struct platform_device *pdev) |