clk-dclk-divider.c - OpenGrok cross reference for /device/soc/rockchip/common/vendor/drivers/clk/clk-dclk-divider.c

Lines Matching defs:divider

19     struct clk_divider *divider = to_clk_divider(hw);
22     val = readl(divider->reg) >> divider->shift;
23     val &= div_mask(divider->width);
30     struct clk_divider *divider = to_clk_divider(hw);
31     int div, maxdiv = div_mask(divider->width) + 1;
33     div = DIV_ROUND_UP_ULL(divider->max_prate, rate);
44     struct clk_divider *divider = to_clk_divider(hw);
49     value = divider_get_val(rate, parent_rate, divider->table, divider->width, divider->flags);
51     if (divider->lock) {
52         spin_lock_irqsave(divider->lock, flags);
54         __acquire(divider->lock);
57     if (divider->flags & CLK_DIVIDER_HIWORD_MASK) {
58         val = div_mask(divider->width) << (divider->shift + div_shift_width);
60         val = readl(divider->reg);
61         val &= ~(div_mask(divider->width) << divider->shift);
63     val |= value << divider->shift;
64     writel(val, divider->reg);
66     if (divider->lock) {
67         spin_unlock_irqrestore(divider->lock, flags);
69         __release(divider->lock);