Lines Matching +full:clock +full:- +full:div

1 /*-
61 	uint32_t	div;
80 	if (sc->freq == 0)
92 	if ((sc->mult != 0) && (sc->div != 0))
93 		*freq = (*freq / sc->div) * sc->mult;
95 		*freq = sc->freq;
106 	if (sc->mult == 0 || sc->div == 0) {
107 		/* Fixed frequency clock. */
109 		if (*fout != sc->freq)
113 	/* Fixed factor clock. */
115 	*fout = (*fout / sc->mult) *  sc->div;
125 	clk = clknode_create(clkdom, &clknode_fixed_class, &clkdef->clkdef);
130 	sc->fixed_flags = clkdef->fixed_flags;
131 	sc->freq = clkdef->freq;
132 	sc->mult = clkdef->mult;
133 	sc->div = clkdef->div;
142 	{"fixed-clock",		CLK_TYPE_FIXED},
143 	{"fixed-factor-clock",  CLK_TYPE_FIXED_FACTOR},
157 	clk_type = ofw_bus_search_compatible(dev, compat_data)->ocd_data;
160 		if (OF_hasprop(ofw_bus_get_node(dev), "clock-frequency") == 0) {
162 			    "clock-fixed has no clock-frequency\n");
165 		device_set_desc(dev, "Fixed clock");
168 		device_set_desc(dev, "Fixed factor clock");
187 	def->clkdef.id = 1;
188 	rv = OF_getencprop(node, "clock-frequency", &freq,  sizeof(freq));
191 	def->freq = freq;
202 	def->clkdef.id = 1;
203 	rv = OF_getencprop(node, "clock-mult", &def->mult,  sizeof(def->mult));
206 	rv = OF_getencprop(node, "clock-div", &def->div,  sizeof(def->div));
209 	/* Get name of parent clock */
210 	rv = clk_get_by_ofw_index(sc->dev, 0, 0, &parent);
213 	def->clkdef.parent_names = malloc(sizeof(char *), M_OFWPROP, M_WAITOK);
214 	def->clkdef.parent_names[0] = clk_get_name(parent);
215 	def->clkdef.parent_cnt  = 1;
230 	sc->dev = dev;
232 	clk_type = ofw_bus_search_compatible(dev, compat_data)->ocd_data;
242 		device_printf(sc->dev, "Cannot FDT parameters.\n");
247 		device_printf(sc->dev, "Cannot parse clock name.\n");
250 	sc->clkdom = clkdom_create(dev);
251 	KASSERT(sc->clkdom != NULL, ("Clock domain is NULL"));
253 	rv = clknode_fixed_register(sc->clkdom, &def);
255 		device_printf(sc->dev, "Cannot register fixed clock.\n");
260 	rv = clkdom_finit(sc->clkdom);
262 		device_printf(sc->dev, "Clk domain finit fails.\n");
268 		clkdom_dump(sc->clkdom);