1262 	struct tegra_mux_clk *tmux = &tclk->u.mux;  in tegra210_car_clock_set_parent_mux()  local
1270 	for (src = 0; src < tmux->nparents; src++) {  in tegra210_car_clock_set_parent_mux()
1271 		if (tmux->parents[src] == NULL) {  in tegra210_car_clock_set_parent_mux()
1274 		if (strcmp(tmux->parents[src], tclk_parent->base.name) == 0) {  in tegra210_car_clock_set_parent_mux()
1278 	if (src == tmux->nparents) {  in tegra210_car_clock_set_parent_mux()
1282 	v = bus_space_read_4(bst, bsh, tmux->reg);  in tegra210_car_clock_set_parent_mux()
1283 	v &= ~tmux->bits;  in tegra210_car_clock_set_parent_mux()
1284 	v |= __SHIFTIN(src, tmux->bits);  in tegra210_car_clock_set_parent_mux()
1285 	bus_space_write_4(bst, bsh, tmux->reg, v);  in tegra210_car_clock_set_parent_mux()
1294 	struct tegra_mux_clk *tmux = &tclk->u.mux;  in tegra210_car_clock_get_parent_mux()  local
1300 	const uint32_t v = bus_space_read_4(bst, bsh, tmux->reg);  in tegra210_car_clock_get_parent_mux()
1301 	const u_int src = __SHIFTOUT(v, tmux->bits);  in tegra210_car_clock_get_parent_mux()
1303 	KASSERT(src < tmux->nparents);  in tegra210_car_clock_get_parent_mux()
1305 	if (tmux->parents[src] == NULL) {  in tegra210_car_clock_get_parent_mux()
1309 	return tegra210_car_clock_find(tmux->parents[src]);  in tegra210_car_clock_get_parent_mux()