diff options
| author | Gabriel Fernandez <gabriel.fernandez@st.com> | 2016-08-29 15:26:54 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2016-09-17 02:01:36 +0300 |
| commit | 880d54ff564181b4d9fff31f7f81807cf60cd85d (patch) | |
| tree | 354890299adb4cf295a508dd64d75c8c8818e922 /drivers/clk/st/clkgen-mux.c | |
| parent | 7df404c9856deec4cea1538ef4786116e3fbf2e5 (diff) | |
| download | linux-880d54ff564181b4d9fff31f7f81807cf60cd85d.tar.xz | |
drivers: clk: st: Simplify clock binding of STiH4xx platforms
This patch reworks the clock binding to avoid too much detail in DT.
Now we have only compatible string per type of clock
(remark from Rob https://lkml.org/lkml/2016/5/25/492)
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/st/clkgen-mux.c')
| -rw-r--r-- | drivers/clk/st/clkgen-mux.c | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/drivers/clk/st/clkgen-mux.c b/drivers/clk/st/clkgen-mux.c index 6fdb1abcd4c8..c514d39760cb 100644 --- a/drivers/clk/st/clkgen-mux.c +++ b/drivers/clk/st/clkgen-mux.c @@ -53,29 +53,13 @@ static struct clkgen_mux_data stih407_a9_mux_data = { .lock = &clkgen_a9_lock, }; -static const struct of_device_id mux_of_match[] = { - { - .compatible = "st,stih407-clkgen-a9-mux", - .data = &stih407_a9_mux_data, - }, - {} -}; -static void __init st_of_clkgen_mux_setup(struct device_node *np) +static void __init st_of_clkgen_mux_setup(struct device_node *np, + struct clkgen_mux_data *data) { - const struct of_device_id *match; struct clk *clk; void __iomem *reg; const char **parents; int num_parents = 0; - const struct clkgen_mux_data *data; - - match = of_match_node(mux_of_match, np); - if (!match) { - pr_err("%s: No matching data\n", __func__); - return; - } - - data = match->data; reg = of_iomap(np, 0); if (!reg) { @@ -112,4 +96,10 @@ err: err_parents: iounmap(reg); } -CLK_OF_DECLARE(clkgen_mux, "st,clkgen-mux", st_of_clkgen_mux_setup); + +static void __init st_of_clkgen_a9_mux_setup(struct device_node *np) +{ + st_of_clkgen_mux_setup(np, &stih407_a9_mux_data); +} +CLK_OF_DECLARE(clkgen_a9mux, "st,stih407-clkgen-a9-mux", + st_of_clkgen_a9_mux_setup); |