diff options
| author | Stephen Boyd <sboyd@codeaurora.org> | 2015-10-27 04:10:09 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2015-11-16 22:07:06 +0300 |
| commit | a085f877a882b465fce74188c9d8efd12bd5acd4 (patch) | |
| tree | 2183cbd18147e908fcdcfdf800f663d532f49878 /drivers/clk/qcom/gcc-ipq806x.c | |
| parent | ee15faffef11309219aa87a24efc86f6dd13f7cb (diff) | |
| download | linux-a085f877a882b465fce74188c9d8efd12bd5acd4.tar.xz | |
clk: qcom: Move cxo/pxo/xo into dt files
Put these clocks into the dt files instead of registering them
from C code. This provides a few benefits. It allows us to
specify the frequency of these clocks at the board level instead
of hard-coding them in the driver. It allows us to insert an RPM
clock in between the consumers of the crystals and the actual
clock. And finally, it helps us transition the GCC driver to use
RPM clocks when that configuration is enabled.
Cc: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/qcom/gcc-ipq806x.c')
| -rw-r--r-- | drivers/clk/qcom/gcc-ipq806x.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c index 16fc64c082a5..dd5402bac620 100644 --- a/drivers/clk/qcom/gcc-ipq806x.c +++ b/drivers/clk/qcom/gcc-ipq806x.c @@ -3023,19 +3023,17 @@ MODULE_DEVICE_TABLE(of, gcc_ipq806x_match_table); static int gcc_ipq806x_probe(struct platform_device *pdev) { - struct clk *clk; struct device *dev = &pdev->dev; struct regmap *regmap; int ret; - /* Temporary until RPM clocks supported */ - clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 25000000); - if (IS_ERR(clk)) - return PTR_ERR(clk); + ret = qcom_cc_register_board_clk(dev, "cxo_board", "cxo", 19200000); + if (ret) + return ret; - clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 25000000); - if (IS_ERR(clk)) - return PTR_ERR(clk); + ret = qcom_cc_register_board_clk(dev, "pxo_board", "pxo", 27000000); + if (ret) + return ret; ret = qcom_cc_probe(pdev, &gcc_ipq806x_desc); if (ret) |