diff options
Diffstat (limited to 'drivers/clk/mmp/clk.c')
| -rw-r--r-- | drivers/clk/mmp/clk.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/clk/mmp/clk.c b/drivers/clk/mmp/clk.c index ca7d37e2c7be..317123641d1e 100644 --- a/drivers/clk/mmp/clk.c +++ b/drivers/clk/mmp/clk.c @@ -176,6 +176,37 @@ void mmp_register_div_clks(struct mmp_clk_unit *unit, } } +void mmp_register_pll_clks(struct mmp_clk_unit *unit, + struct mmp_param_pll_clk *clks, + void __iomem *base, int size) +{ + struct clk *clk; + int i; + + for (i = 0; i < size; i++) { + void __iomem *reg = NULL; + + if (clks[i].offset) + reg = base + clks[i].offset; + + clk = mmp_clk_register_pll(clks[i].name, + clks[i].default_rate, + base + clks[i].enable_offset, + clks[i].enable, + reg, clks[i].shift, + clks[i].input_rate, + base + clks[i].postdiv_offset, + clks[i].postdiv_shift); + if (IS_ERR(clk)) { + pr_err("%s: failed to register clock %s\n", + __func__, clks[i].name); + continue; + } + if (clks[i].id) + unit->clk_table[clks[i].id] = clk; + } +} + void mmp_clk_add(struct mmp_clk_unit *unit, unsigned int id, struct clk *clk) { |