1 /*-
41 #include <machine/resource.h>
65 #define	WR4(_sc, _b, _r, _v)	bus_write_4((_sc)->mem_res[_b], (_r), (_v))
66 #define	RD4(_sc, _b, _r)	bus_read_4((_sc)->mem_res[_b], (_r))
74 	{ -1, 0 }
78 	{"nvidia,tegra124-ictlr", 	1},
79 	{"nvidia,tegra210-ictlr", 	1},
85 	struct resource		*mem_res[nitems(lic_spec)];
91     struct resource *res, struct intr_map_data *data)  in tegra_lic_activate_intr()
93 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_activate_intr()  local
95 	return (PIC_ACTIVATE_INTR(sc->parent, isrc, res, data));  in tegra_lic_activate_intr()
101 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_disable_intr()  local
103 	PIC_DISABLE_INTR(sc->parent, isrc);  in tegra_lic_disable_intr()
109 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_enable_intr()  local
111 	PIC_ENABLE_INTR(sc->parent, isrc);  in tegra_lic_enable_intr()
118 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_map_intr()  local
120 	return (PIC_MAP_INTR(sc->parent, data, isrcp));  in tegra_lic_map_intr()
125     struct resource *res, struct intr_map_data *data)  in tegra_lic_deactivate_intr()
127 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_deactivate_intr()  local
129 	return (PIC_DEACTIVATE_INTR(sc->parent, isrc, res, data));  in tegra_lic_deactivate_intr()
134     struct resource *res, struct intr_map_data *data)  in tegra_lic_setup_intr()
136 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_setup_intr()  local
138 	return (PIC_SETUP_INTR(sc->parent, isrc, res, data));  in tegra_lic_setup_intr()
143     struct resource *res, struct intr_map_data *data)  in tegra_lic_teardown_intr()
145 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_teardown_intr()  local
147 	return (PIC_TEARDOWN_INTR(sc->parent, isrc, res, data));  in tegra_lic_teardown_intr()
153 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_pre_ithread()  local
155 	PIC_PRE_ITHREAD(sc->parent, isrc);  in tegra_lic_pre_ithread()
161 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_post_ithread()  local
163 	PIC_POST_ITHREAD(sc->parent, isrc);  in tegra_lic_post_ithread()
169 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_post_filter()  local
171 	PIC_POST_FILTER(sc->parent, isrc);  in tegra_lic_post_filter()
178 	struct tegra_lic_sc *sc = device_get_softc(dev);  in tegra_lic_bind_intr()  local
180 	return (PIC_BIND_INTR(sc->parent, isrc));  in tegra_lic_bind_intr()
190 	if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0)  in tegra_lic_probe()
199 	struct tegra_lic_sc *sc;  in tegra_lic_attach()  local
204 	sc = device_get_softc(dev);  in tegra_lic_attach()
205 	sc->dev = dev;  in tegra_lic_attach()
208 	rv = OF_getencprop(node, "interrupt-parent", &parent_xref,  in tegra_lic_attach()
214 	sc->parent = OF_device_from_xref(parent_xref);  in tegra_lic_attach()
215 	if (sc->parent == NULL) {  in tegra_lic_attach()
220 	if (bus_alloc_resources(dev, lic_spec, sc->mem_res)) {  in tegra_lic_attach()
227 		if (sc->mem_res[i] == NULL)  in tegra_lic_attach()
229 		WR4(sc, i, LIC_CPU_IER_CLR, 0xFFFFFFFF);  in tegra_lic_attach()
230 		WR4(sc, i, LIC_CPU_IEP_CLASS, 0);  in tegra_lic_attach()
240 	bus_release_resources(dev, lic_spec, sc->mem_res);  in tegra_lic_attach()
247 	struct tegra_lic_sc *sc;  in tegra_lic_detach()  local
250 	sc = device_get_softc(dev);  in tegra_lic_detach()
252 		if (sc->mem_res[i] == NULL)  in tegra_lic_detach()
255 		    sc->mem_res[i]);  in tegra_lic_detach()