diff options
| author | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2018-05-02 11:56:58 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2018-05-09 23:30:53 +0200 |
| commit | 5d26f068a59415664ddf79f42dac78777ff0dcf8 (patch) | |
| tree | 409016f91da986fb2be8e6cc078716582906035b /drivers/remoteproc | |
| parent | remoteproc/davinci: add the missing retval check for clk_enable() (diff) | |
| download | linux-5d26f068a59415664ddf79f42dac78777ff0dcf8.tar.xz linux-5d26f068a59415664ddf79f42dac78777ff0dcf8.zip | |
remoteproc/davinci: prepare and unprepare the clock where needed
We're currently switching the platform to using the common clock
framework. We need to explicitly prepare and unprepare the rproc
clock.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Suman Anna <s-anna@ti.com>
Reviewed-by: David Lechner <david@lechnology.com>
Reviewed-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/da8xx_remoteproc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/remoteproc/da8xx_remoteproc.c b/drivers/remoteproc/da8xx_remoteproc.c index 2b24291337b7..f134192922e0 100644 --- a/drivers/remoteproc/da8xx_remoteproc.c +++ b/drivers/remoteproc/da8xx_remoteproc.c @@ -149,9 +149,9 @@ static int da8xx_rproc_start(struct rproc *rproc) writel(rproc->bootaddr, drproc->bootreg); - ret = clk_enable(dsp_clk); + ret = clk_prepare_enable(dsp_clk); if (ret) { - dev_err(dev, "clk_enable() failed: %d\n", ret); + dev_err(dev, "clk_prepare_enable() failed: %d\n", ret); return ret; } @@ -165,7 +165,7 @@ static int da8xx_rproc_stop(struct rproc *rproc) struct da8xx_rproc *drproc = rproc->priv; davinci_clk_reset_assert(drproc->dsp_clk); - clk_disable(drproc->dsp_clk); + clk_disable_unprepare(drproc->dsp_clk); return 0; } |