diff options
author | Zhangfei Gao <zhangfei.gao@linaro.org> | 2014-04-22 15:42:47 +0800 |
---|---|---|
committer | Haojian Zhuang <haojian.zhuang@linaro.org> | 2014-05-12 11:30:18 +0800 |
commit | 8b9dcb6cb7b69e6990bc4134546be5059342916c (patch) | |
tree | 4b258acd730824b6a19d90edd77ea75c007f7ca0 /drivers | |
parent | 156342a1e5719e50e001dec0ee8dfefefebb7606 (diff) | |
download | linux-stable-8b9dcb6cb7b69e6990bc4134546be5059342916c.tar.gz linux-stable-8b9dcb6cb7b69e6990bc4134546be5059342916c.tar.bz2 linux-stable-8b9dcb6cb7b69e6990bc4134546be5059342916c.zip |
clk: hisi: add hisi_clk_register_gate
Add hisi_clk_register_gate register clk gate table
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/clk/hisilicon/clk.c | 28 | ||||
-rw-r--r-- | drivers/clk/hisilicon/clk.h | 2 |
2 files changed, 30 insertions, 0 deletions
diff --git a/drivers/clk/hisilicon/clk.c b/drivers/clk/hisilicon/clk.c index 269938852f4f..a078e84f7b05 100644 --- a/drivers/clk/hisilicon/clk.c +++ b/drivers/clk/hisilicon/clk.c @@ -177,6 +177,34 @@ void __init hisi_clk_register_divider(struct hisi_divider_clock *clks, } } +void __init hisi_clk_register_gate(struct hisi_gate_clock *clks, + int nums, struct hisi_clock_data *data) +{ + struct clk *clk; + void __iomem *base = data->base; + int i; + + for (i = 0; i < nums; i++) { + clk = clk_register_gate(NULL, clks[i].name, + clks[i].parent_name, + clks[i].flags, + base + clks[i].offset, + clks[i].bit_idx, + clks[i].gate_flags, + &hisi_clk_lock); + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s\n", + __func__, clks[i].name); + continue; + } + + if (clks[i].alias) + clk_register_clkdev(clk, clks[i].alias, NULL); + + data->clk_data.clks[clks[i].id] = clk; + } +} + void __init hisi_clk_register_gate_sep(struct hisi_gate_clock *clks, int nums, struct hisi_clock_data *data) { diff --git a/drivers/clk/hisilicon/clk.h b/drivers/clk/hisilicon/clk.h index bc39a6aa475e..31083ffc0650 100644 --- a/drivers/clk/hisilicon/clk.h +++ b/drivers/clk/hisilicon/clk.h @@ -104,6 +104,8 @@ void __init hisi_clk_register_mux(struct hisi_mux_clock *, int, struct hisi_clock_data *); void __init hisi_clk_register_divider(struct hisi_divider_clock *, int, struct hisi_clock_data *); +void __init hisi_clk_register_gate(struct hisi_gate_clock *, + int, struct hisi_clock_data *); void __init hisi_clk_register_gate_sep(struct hisi_gate_clock *, int, struct hisi_clock_data *); #endif /* __HISI_CLK_H */ |