diff options
| author | Marek Belisko <marek.belisko@gmail.com> | 2013-05-03 07:53:23 +0200 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2013-05-30 00:09:24 +0200 |
| commit | 6532cb71fb31436b8d31818a056f45b8f95dfb31 (patch) | |
| tree | bc63ac5e0e2d1fdde37f081872aea0702e300f5a | |
| parent | clk: si5351: Fix clkout rate computation. (diff) | |
| download | linux-6532cb71fb31436b8d31818a056f45b8f95dfb31.tar.xz linux-6532cb71fb31436b8d31818a056f45b8f95dfb31.zip | |
clk: si5351: Set initial clkout rate when defined in platform data.
clock-frequency property from platform data was read but never used.
Apply defined rate when clock is registered.
Signed-off-by: Marek Belisko <marek.belisko@streamunlimited.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
[mturquette@linaro.org: add missing changelog]
Cc: stable@kernel.org
Signed-off-by: Mike Turquette <mturquette@linaro.org>
| -rw-r--r-- | drivers/clk/clk-si5351.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/clk/clk-si5351.c b/drivers/clk/clk-si5351.c index cf39e530e6e2..24f553673b72 100644 --- a/drivers/clk/clk-si5351.c +++ b/drivers/clk/clk-si5351.c @@ -1477,6 +1477,16 @@ static int si5351_i2c_probe(struct i2c_client *client, return -EINVAL; } drvdata->onecell.clks[n] = clk; + + /* set initial clkout rate */ + if (pdata->clkout[n].rate != 0) { + int ret; + ret = clk_set_rate(clk, pdata->clkout[n].rate); + if (ret != 0) { + dev_err(&client->dev, "Cannot set rate : %d\n", + ret); + } + } } ret = of_clk_add_provider(client->dev.of_node, of_clk_src_onecell_get, |