52 static int wm8960_set_pll(struct snd_soc_component *component,
184 static int wm8960_set_deemph(struct snd_soc_component *component)  in wm8960_set_deemph()  argument
186 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_set_deemph()
205 	dev_dbg(component->dev, "Set deemphasis %d\n", val);  in wm8960_set_deemph()
207 	return snd_soc_component_update_bits(component, WM8960_DACCTL1,  in wm8960_set_deemph()
214 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);  in wm8960_get_deemph()  local
215 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_get_deemph()
224 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);  in wm8960_put_deemph()  local
225 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_put_deemph()
233 	return wm8960_set_deemph(component);  in wm8960_put_deemph()
487 static int wm8960_add_widgets(struct snd_soc_component *component)  in wm8960_add_widgets()  argument
489 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_add_widgets()
491 	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);  in wm8960_add_widgets()
521 	list_for_each_entry(w, &component->card->widgets, list) {  in wm8960_add_widgets()
538 	struct snd_soc_component *component = codec_dai->component;  in wm8960_set_dai_fmt()  local
590 	snd_soc_component_write(component, WM8960_IFACE1, iface);  in wm8960_set_dai_fmt()
702 int wm8960_configure_pll(struct snd_soc_component *component, int freq_in,  in wm8960_configure_pll()  argument
705 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_configure_pll()
754 static int wm8960_configure_clocking(struct snd_soc_component *component)  in wm8960_configure_clocking()  argument
756 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_configure_clocking()
758 	u16 iface1 = snd_soc_component_read(component, WM8960_IFACE1);  in wm8960_configure_clocking()
770 		dev_warn(component->dev,  in wm8960_configure_clocking()
776 		dev_err(component->dev, "No MCLK configured\n");  in wm8960_configure_clocking()
789 		wm8960_set_pll(component, 0, 0);  in wm8960_configure_clocking()
794 		dev_err(component->dev, "No SYSCLK configured\n");  in wm8960_configure_clocking()
803 			dev_err(component->dev, "failed to configure clock\n");  in wm8960_configure_clocking()
808 	freq_out = wm8960_configure_pll(component, freq_in, &i, &j, &k);  in wm8960_configure_clocking()
810 		dev_err(component->dev, "failed to configure clock via PLL\n");  in wm8960_configure_clocking()
813 	wm8960_set_pll(component, freq_in, freq_out);  in wm8960_configure_clocking()
817 	snd_soc_component_update_bits(component, WM8960_CLOCK1, 3 << 1, i << 1);  in wm8960_configure_clocking()
820 	snd_soc_component_update_bits(component, WM8960_CLOCK1, 0x7 << 3, j << 3);  in wm8960_configure_clocking()
821 	snd_soc_component_update_bits(component, WM8960_CLOCK1, 0x7 << 6, j << 6);  in wm8960_configure_clocking()
824 	snd_soc_component_update_bits(component, WM8960_CLOCK2, 0xf, k);  in wm8960_configure_clocking()
833 	struct snd_soc_component *component = dai->component;  in wm8960_hw_params()  local
834 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_hw_params()
835 	u16 iface = snd_soc_component_read(component, WM8960_IFACE1) & 0xfff3;  in wm8960_hw_params()
861 		dev_err(component->dev, "unsupported width %d\n",  in wm8960_hw_params()
869 		wm8960_set_deemph(component);  in wm8960_hw_params()
873 				snd_soc_component_update_bits(component,  in wm8960_hw_params()
879 	snd_soc_component_write(component, WM8960_IFACE1, iface);  in wm8960_hw_params()
884 		return wm8960_configure_clocking(component);  in wm8960_hw_params()
892 	struct snd_soc_component *component = dai->component;  in wm8960_hw_free()  local
893 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_hw_free()
903 	struct snd_soc_component *component = dai->component;  in wm8960_mute()  local
906 		snd_soc_component_update_bits(component, WM8960_DACCTL1, 0x8, 0x8);  in wm8960_mute()
908 		snd_soc_component_update_bits(component, WM8960_DACCTL1, 0x8, 0);  in wm8960_mute()
912 static int wm8960_set_bias_level_out3(struct snd_soc_component *component,  in wm8960_set_bias_level_out3()  argument
915 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_set_bias_level_out3()
916 	u16 pm2 = snd_soc_component_read(component, WM8960_POWER2);  in wm8960_set_bias_level_out3()
925 		switch (snd_soc_component_get_bias_level(component)) {  in wm8960_set_bias_level_out3()
930 					dev_err(component->dev,  in wm8960_set_bias_level_out3()
937 			ret = wm8960_configure_clocking(component);  in wm8960_set_bias_level_out3()
942 			snd_soc_component_update_bits(component, WM8960_POWER1, 0x180, 0x80);  in wm8960_set_bias_level_out3()
951 				wm8960_set_pll(component, 0, 0);  in wm8960_set_bias_level_out3()
964 		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {  in wm8960_set_bias_level_out3()
973 			snd_soc_component_write(component, WM8960_APOP1,  in wm8960_set_bias_level_out3()
978 			snd_soc_component_update_bits(component, WM8960_POWER1, 0x80, 0x80);  in wm8960_set_bias_level_out3()
982 			snd_soc_component_update_bits(component, WM8960_POWER1, WM8960_VREF,  in wm8960_set_bias_level_out3()
986 			snd_soc_component_write(component, WM8960_APOP1, WM8960_BUFIOEN);  in wm8960_set_bias_level_out3()
990 		snd_soc_component_update_bits(component, WM8960_POWER1, 0x180, 0x100);  in wm8960_set_bias_level_out3()
995 		snd_soc_component_write(component, WM8960_APOP1,  in wm8960_set_bias_level_out3()
1000 		snd_soc_component_write(component, WM8960_POWER1, 0);  in wm8960_set_bias_level_out3()
1008 static int wm8960_set_bias_level_capless(struct snd_soc_component *component,  in wm8960_set_bias_level_capless()  argument
1011 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_set_bias_level_capless()
1012 	u16 pm2 = snd_soc_component_read(component, WM8960_POWER2);  in wm8960_set_bias_level_capless()
1020 		switch (snd_soc_component_get_bias_level(component)) {  in wm8960_set_bias_level_capless()
1023 			snd_soc_component_update_bits(component, WM8960_APOP1,  in wm8960_set_bias_level_capless()
1037 			snd_soc_component_update_bits(component, WM8960_POWER2,  in wm8960_set_bias_level_capless()
1043 			snd_soc_component_update_bits(component, WM8960_POWER1,  in wm8960_set_bias_level_capless()
1050 			snd_soc_component_update_bits(component, WM8960_POWER1,  in wm8960_set_bias_level_capless()
1058 					dev_err(component->dev,  in wm8960_set_bias_level_capless()
1065 			ret = wm8960_configure_clocking(component);  in wm8960_set_bias_level_capless()
1077 				wm8960_set_pll(component, 0, 0);  in wm8960_set_bias_level_capless()
1083 			snd_soc_component_update_bits(component, WM8960_APOP1,  in wm8960_set_bias_level_capless()
1090 			snd_soc_component_update_bits(component, WM8960_POWER1,  in wm8960_set_bias_level_capless()
1103 		switch (snd_soc_component_get_bias_level(component)) {  in wm8960_set_bias_level_capless()
1106 			snd_soc_component_update_bits(component, WM8960_APOP2,  in wm8960_set_bias_level_capless()
1111 			snd_soc_component_update_bits(component, WM8960_APOP1,  in wm8960_set_bias_level_capless()
1210 static int wm8960_set_pll(struct snd_soc_component *component,  in wm8960_set_pll()  argument
1225 	snd_soc_component_update_bits(component, WM8960_CLOCK1, 0x1, 0);  in wm8960_set_pll()
1226 	snd_soc_component_update_bits(component, WM8960_POWER2, 0x1, 0);  in wm8960_set_pll()
1231 	reg = snd_soc_component_read(component, WM8960_PLL1) & ~0x3f;  in wm8960_set_pll()
1238 		snd_soc_component_write(component, WM8960_PLL2, (pll_div.k >> 16) & 0xff);  in wm8960_set_pll()
1239 		snd_soc_component_write(component, WM8960_PLL3, (pll_div.k >> 8) & 0xff);  in wm8960_set_pll()
1240 		snd_soc_component_write(component, WM8960_PLL4, pll_div.k & 0xff);  in wm8960_set_pll()
1242 	snd_soc_component_write(component, WM8960_PLL1, reg);  in wm8960_set_pll()
1245 	snd_soc_component_update_bits(component, WM8960_POWER2, 0x1, 0x1);  in wm8960_set_pll()
1247 	snd_soc_component_update_bits(component, WM8960_CLOCK1, 0x1, 0x1);  in wm8960_set_pll()
1255 	struct snd_soc_component *component = codec_dai->component;  in wm8960_set_dai_pll()  local
1256 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_set_dai_pll()
1263 	return wm8960_set_pll(component, freq_in, freq_out);  in wm8960_set_dai_pll()
1269 	struct snd_soc_component *component = codec_dai->component;  in wm8960_set_dai_clkdiv()  local
1274 		reg = snd_soc_component_read(component, WM8960_CLOCK1) & 0x1f9;  in wm8960_set_dai_clkdiv()
1275 		snd_soc_component_write(component, WM8960_CLOCK1, reg | div);  in wm8960_set_dai_clkdiv()
1278 		reg = snd_soc_component_read(component, WM8960_CLOCK1) & 0x1c7;  in wm8960_set_dai_clkdiv()
1279 		snd_soc_component_write(component, WM8960_CLOCK1, reg | div);  in wm8960_set_dai_clkdiv()
1282 		reg = snd_soc_component_read(component, WM8960_PLL1) & 0x03f;  in wm8960_set_dai_clkdiv()
1283 		snd_soc_component_write(component, WM8960_PLL1, reg | div);  in wm8960_set_dai_clkdiv()
1286 		reg = snd_soc_component_read(component, WM8960_CLOCK2) & 0x03f;  in wm8960_set_dai_clkdiv()
1287 		snd_soc_component_write(component, WM8960_CLOCK2, reg | div);  in wm8960_set_dai_clkdiv()
1290 		reg = snd_soc_component_read(component, WM8960_ADDCTL1) & 0x1fd;  in wm8960_set_dai_clkdiv()
1291 		snd_soc_component_write(component, WM8960_ADDCTL1, reg | div);  in wm8960_set_dai_clkdiv()
1300 static int wm8960_set_bias_level(struct snd_soc_component *component,  in wm8960_set_bias_level()  argument
1303 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_set_bias_level()
1305 	return wm8960->set_bias_level(component, level);  in wm8960_set_bias_level()
1311 	struct snd_soc_component *component = dai->component;  in wm8960_set_dai_sysclk()  local
1312 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_set_dai_sysclk()
1316 		snd_soc_component_update_bits(component, WM8960_CLOCK1,  in wm8960_set_dai_sysclk()
1320 		snd_soc_component_update_bits(component, WM8960_CLOCK1,  in wm8960_set_dai_sysclk()
1370 static int wm8960_probe(struct snd_soc_component *component)  in wm8960_probe()  argument
1372 	struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component);  in wm8960_probe()
1380 	snd_soc_add_component_controls(component, wm8960_snd_controls,  in wm8960_probe()
1382 	wm8960_add_widgets(component);  in wm8960_probe()