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authorMarek Belisko <marek.belisko@gmail.com>2013-05-03 07:53:23 +0200
committerMike Turquette <mturquette@linaro.org>2013-05-29 15:09:24 -0700
commit6532cb71fb31436b8d31818a056f45b8f95dfb31 (patch)
treebc63ac5e0e2d1fdde37f081872aea0702e300f5a /drivers
parent67e1e2268e598861dc771e3c976daf07db380638 (diff)
downloadlinux-6532cb71fb31436b8d31818a056f45b8f95dfb31.tar.gz
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/clk/clk-si5351.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/clk/clk-si5351.c b/drivers/clk/clk-si5351.c
index cf39e530e6e..24f553673b7 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,