Lines Matching refs:cmp

112 	struct ccu_mp *cmp = data;
117 	if (cmp->common.features & CCU_FEATURE_FIXED_POSTDIV)
118 		rate *= cmp->fixed_post_div;
120 	if (cmp->common.features & CCU_FEATURE_DUAL_DIV)
123 	max_m = cmp->m.max ?: 1 << cmp->m.width;
125 		max_p = cmp->p.max ?: 1 << ((1 << cmp->p.width) - 1);
127 		max_p = cmp->p.max ?: 1 << cmp->p.width;
129 	if (!clk_hw_can_set_rate_parent(&cmp->common.hw)) {
137 	if (cmp->common.features & CCU_FEATURE_FIXED_POSTDIV)
138 		rate /= cmp->fixed_post_div;
145 	struct ccu_mp *cmp = hw_to_ccu_mp(hw);
147 	return ccu_gate_helper_disable(&cmp->common, cmp->enable);
152 	struct ccu_mp *cmp = hw_to_ccu_mp(hw);
154 	return ccu_gate_helper_enable(&cmp->common, cmp->enable);
159 	struct ccu_mp *cmp = hw_to_ccu_mp(hw);
161 	return ccu_gate_helper_is_enabled(&cmp->common, cmp->enable);
167 	struct ccu_mp *cmp = hw_to_ccu_mp(hw);
173 	parent_rate = ccu_mux_helper_apply_prediv(&cmp->common, &cmp->mux, -1,
176 	reg = readl(cmp->common.base + cmp->common.reg);
178 	m = reg >> cmp->m.shift;
179 	m &= (1 << cmp->m.width) - 1;
180 	m += cmp->m.offset;
184 	p = reg >> cmp->p.shift;
185 	p &= (1 << cmp->p.width) - 1;
187 	if (cmp->common.features & CCU_FEATURE_DUAL_DIV)
192 	if (cmp->common.features & CCU_FEATURE_FIXED_POSTDIV)
193 		rate /= cmp->fixed_post_div;
201 	struct ccu_mp *cmp = hw_to_ccu_mp(hw);
203 	return ccu_mux_helper_determine_rate(&cmp->common, &cmp->mux,
204 					     req, ccu_mp_round_rate, cmp);
210 	struct ccu_mp *cmp = hw_to_ccu_mp(hw);
217 	if (cmp->common.features & CCU_FEATURE_DUAL_DIV)
221 	parent_rate = ccu_mux_helper_apply_prediv(&cmp->common, &cmp->mux, -1,
224 	max_m = cmp->m.max ?: 1 << cmp->m.width;
226 		max_p = cmp->p.max ?: 1 << ((1 << cmp->p.width) - 1);
228 		max_p = cmp->p.max ?: 1 << cmp->p.width;
231 	if (cmp->common.features & CCU_FEATURE_FIXED_POSTDIV)
232 		rate = rate * cmp->fixed_post_div;
236 	spin_lock_irqsave(cmp->common.lock, flags);
238 	reg = readl(cmp->common.base + cmp->common.reg);
239 	reg &= ~GENMASK(cmp->m.width + cmp->m.shift - 1, cmp->m.shift);
240 	reg &= ~GENMASK(cmp->p.width + cmp->p.shift - 1, cmp->p.shift);
241 	reg |= (m - cmp->m.offset) << cmp->m.shift;
243 		reg |= ilog2(p) << cmp->p.shift;
245 		reg |= (p - cmp->p.offset) << cmp->p.shift;
247 	writel(reg, cmp->common.base + cmp->common.reg);
249 	spin_unlock_irqrestore(cmp->common.lock, flags);
256 	struct ccu_mp *cmp = hw_to_ccu_mp(hw);
258 	return ccu_mux_helper_get_parent(&cmp->common, &cmp->mux);
263 	struct ccu_mp *cmp = hw_to_ccu_mp(hw);
265 	return ccu_mux_helper_set_parent(&cmp->common, &cmp->mux, index);