soc/codecs/wm8994.c

186 		rate = wm8994->fll[0].out;
191 		rate = wm8994->fll[1].out;
2122 static int wm8994_get_fll_config(struct wm8994 *control, struct fll_div *fll,
2131 	fll->clk_ref_div = 0;
2133 		fll->clk_ref_div++;
2136 		if (fll->clk_ref_div > 3)
2139 	pr_debug("CLK_REF_DIV=%d, Fref=%dHz\n", fll->clk_ref_div, freq_in);
2142 	fll->outdiv = 3;
2143 	while (freq_out * (fll->outdiv + 1) < 90000000) {
2144 		fll->outdiv++;
2145 		if (fll->outdiv > 63)
2148 	freq_out *= fll->outdiv + 1;
2149 	pr_debug("OUTDIV=%d, Fvco=%dHz\n", fll->outdiv, freq_out);
2152 		fll->fll_fratio = 0;
2154 		fll->fll_fratio = 1;
2157 		fll->fll_fratio = 2;
2160 		fll->fll_fratio = 3;
2163 		fll->fll_fratio = 4;
2166 	pr_debug("FLL_FRATIO=%d, Fref=%dHz\n", fll->fll_fratio, freq_in);
2171 	fll->n = Ndiv;
2188 		fll->k = K / 10;
2189 		fll->lambda = 0;
2191 		pr_debug("N=%x K=%x\n", fll->n, fll->k);
2197 		fll->k = (freq_out - (freq_in * fll->n)) / gcd_fll;
2198 		fll->lambda = freq_in / gcd_fll;
2211 	struct fll_div fll;
2240 		src = wm8994->fll[id].src;
2256 	if (wm8994->fll[id].src == src &&
2257 	    wm8994->fll[id].in == freq_in && wm8994->fll[id].out == freq_out)
2265 		ret = wm8994_get_fll_config(control, &fll, freq_in, freq_out);
2267 		ret = wm8994_get_fll_config(control, &fll, wm8994->fll[id].in,
2268 					    wm8994->fll[id].out);
2320 	reg = (fll.outdiv << WM8994_FLL1_OUTDIV_SHIFT) |
2321 		(fll.fll_fratio << WM8994_FLL1_FRATIO_SHIFT);
2327 			    WM8994_FLL1_K_MASK, fll.k);
2331 			    fll.n << WM8994_FLL1_N_SHIFT);
2333 	if (fll.lambda) {
2336 				    fll.lambda);
2350 			    (fll.clk_ref_div << WM8994_FLL1_REFCLK_DIV_SHIFT) |
2396 		if (fll.k)
2433 	wm8994->fll[id].in = freq_in;
2434 	wm8994->fll[id].out = freq_out;
2435 	wm8994->fll[id].src = src;
3304 	for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {
3305 		memcpy(&wm8994->fll_suspend[i], &wm8994->fll[i],
3323 	for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {