owl-pll.c - OpenGrok cross reference for /kernel/linux/linux-5.10/drivers/clk/actions/owl-pll.c

Lines Matching defs:pll_hw
18 static u32 owl_pll_calculate_mul(struct owl_pll_hw *pll_hw, unsigned long rate)
22 	mul = DIV_ROUND_CLOSEST(rate, pll_hw->bfreq);
23 	if (mul < pll_hw->min_mul)
24 		mul = pll_hw->min_mul;
25 	else if (mul > pll_hw->max_mul)
26 		mul = pll_hw->max_mul;
28 	return mul &= mul_mask(pll_hw);
63 	struct owl_pll_hw *pll_hw = &pll->pll_hw;
67 	if (pll_hw->table) {
68 		clkt = _get_pll_table(pll_hw->table, rate);
73 	if (pll_hw->width == 0)
74 		return pll_hw->bfreq;
76 	mul = owl_pll_calculate_mul(pll_hw, rate);
78 	return pll_hw->bfreq * mul;
85 	struct owl_pll_hw *pll_hw = &pll->pll_hw;
89 	if (pll_hw->table) {
90 		regmap_read(common->regmap, pll_hw->reg, &val);
92 		val = val >> pll_hw->shift;
93 		val &= mul_mask(pll_hw);
95 		return _get_table_rate(pll_hw->table, val);
99 	if (pll_hw->width == 0)
100 		return pll_hw->bfreq;
102 	regmap_read(common->regmap, pll_hw->reg, &val);
104 	val = val >> pll_hw->shift;
105 	val &= mul_mask(pll_hw);
107 	return pll_hw->bfreq * val;
113 	struct owl_pll_hw *pll_hw = &pll->pll_hw;
117 	regmap_read(common->regmap, pll_hw->reg, &reg);
119 	return !!(reg & BIT(pll_hw->bit_idx));
123 		       const struct owl_pll_hw *pll_hw, bool enable)
127 	regmap_read(common->regmap, pll_hw->reg, &reg);
130 		reg |= BIT(pll_hw->bit_idx);
132 		reg &= ~BIT(pll_hw->bit_idx);
134 	regmap_write(common->regmap, pll_hw->reg, reg);
142 	owl_pll_set(common, &pll->pll_hw, true);
152 	owl_pll_set(common, &pll->pll_hw, false);
159 	struct owl_pll_hw *pll_hw = &pll->pll_hw;
165 	if (pll_hw->width == 0)
168 	if (pll_hw->table) {
169 		clkt = _get_pll_table(pll_hw->table, rate);
172 		val = owl_pll_calculate_mul(pll_hw, rate);
175 	regmap_read(common->regmap, pll_hw->reg, &reg);
177 	reg &= ~mul_mask(pll_hw);
178 	reg |= val << pll_hw->shift;
180 	regmap_write(common->regmap, pll_hw->reg, reg);
182 	udelay(pll_hw->delay);