Cross Reference: /src/sys/arch/arm/sunxi/sunxi

Lines Matching refs:clk
43 #include <dev/clk/clk_backend.h>
104 static struct clk *
109 	struct sunxi_ccu_clk *clk;
118 	clk = &sc->sc_clks[clock_id];
119 	if (clk->type == SUNXI_CCU_UNKNOWN)
122 	return &clk->base;
129 static struct clk *
133 	struct sunxi_ccu_clk *clk;
135 	clk = sunxi_ccu_clock_find(sc, name);
136 	if (clk == NULL)
139 	return &clk->base;
143 sunxi_ccu_clock_put(void *priv, struct clk *clk)
148 sunxi_ccu_clock_get_rate(void *priv, struct clk *clkp)
151 	struct sunxi_ccu_clk *clk = (struct sunxi_ccu_clk *)clkp;
152 	struct clk *clkp_parent;
154 	if (clk->get_rate)
155 		return clk->get_rate(sc, clk);
159 		aprint_error("%s: no parent for %s\n", __func__, clk->base.name);
167 sunxi_ccu_clock_set_rate(void *priv, struct clk *clkp, u_int rate)
170 	struct sunxi_ccu_clk *clk = (struct sunxi_ccu_clk *)clkp;
171 	struct clk *clkp_parent;
176 			aprint_error("%s: no parent for %s\n", __func__, clk->base.name);
182 	if (clk->set_rate)
183 		return clk->set_rate(sc, clk, rate);
189 sunxi_ccu_clock_round_rate(void *priv, struct clk *clkp, u_int rate)
192 	struct sunxi_ccu_clk *clk = (struct sunxi_ccu_clk *)clkp;
193 	struct clk *clkp_parent;
198 			aprint_error("%s: no parent for %s\n", __func__, clk->base.name);
204 	if (clk->round_rate)
205 		return clk->round_rate(sc, clk, rate);
211 sunxi_ccu_clock_enable(void *priv, struct clk *clkp)
214 	struct sunxi_ccu_clk *clk = (struct sunxi_ccu_clk *)clkp;
215 	struct clk *clkp_parent;
225 	if (clk->enable)
226 		error = clk->enable(sc, clk, 1);
232 sunxi_ccu_clock_disable(void *priv, struct clk *clkp)
235 	struct sunxi_ccu_clk *clk = (struct sunxi_ccu_clk *)clkp;
238 	if (clk->enable)
239 		error = clk->enable(sc, clk, 0);
245 sunxi_ccu_clock_set_parent(void *priv, struct clk *clkp,
246     struct clk *clkp_parent)
249 	struct sunxi_ccu_clk *clk = (struct sunxi_ccu_clk *)clkp;
251 	if (clk->set_parent == NULL)
254 	return clk->set_parent(sc, clk, clkp_parent->name);
257 static struct clk *
258 sunxi_ccu_clock_get_parent(void *priv, struct clk *clkp)
261 	struct sunxi_ccu_clk *clk = (struct sunxi_ccu_clk *)clkp;
265 	if (clk->get_parent == NULL)
268 	parent = clk->get_parent(sc, clk);
341 	struct sunxi_ccu_clk *clk;
342 	struct clk *clkp_parent;
347 		clk = &sc->sc_clks[i];
348 		if (clk->type == SUNXI_CCU_UNKNOWN)
351 		clkp_parent = clk_get_parent(&clk->base);
353 		switch (clk->type) {
369         	    clk->base.name,
373 		aprint_debug("%10u Hz\n", clk_get_rate(&clk->base));