Home | History | Annotate | Download | only in nxp

Lines Matching refs:mux

45 	struct imx_ccm_mux *mux = &clk->u.mux;
49 	const uint32_t val = CCM_READ(sc, clk->regidx, mux->reg);
50 	const u_int sel = __SHIFTOUT(val, mux->sel);
52 	if (sel >= mux->nparents)
55 	return mux->parents[sel];
62 	struct imx_ccm_mux *mux = &clk->u.mux;
67 	for (u_int sel = 0; sel < mux->nparents; sel++) {
68 		if (strcmp(mux->parents[sel], parent) == 0) {
69 			val = CCM_READ(sc, clk->regidx, mux->reg);
70 			val &= ~mux->sel;
71 			val |= __SHIFTIN(sel, mux->sel);
72 			CCM_WRITE(sc, clk->regidx, mux->reg, val);