39 static unsigned int ac97_read(struct snd_soc_codec *codec,
41 static int ac97_write(struct snd_soc_codec *codec,
220 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);  in wm9713_voice_shutdown()  local
227 	status = ac97_read(codec, AC97_EXTENDED_MID) | 0x1000;  in wm9713_voice_shutdown()
228 	rate = ac97_read(codec, AC97_HANDSET_RATE) & 0xF0FF;  in wm9713_voice_shutdown()
229 	ac97_write(codec, AC97_HANDSET_RATE, rate | 0x0200);  in wm9713_voice_shutdown()
231 	ac97_write(codec, AC97_HANDSET_RATE, rate | 0x0F00);  in wm9713_voice_shutdown()
232 	ac97_write(codec, AC97_EXTENDED_MID, status);  in wm9713_voice_shutdown()
256 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm);  in wm9713_hp_mixer_put()  local
257 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in wm9713_hp_mixer_put()
300 	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm);  in wm9713_hp_mixer_get()  local
301 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in wm9713_hp_mixer_get()
675 static unsigned int ac97_read(struct snd_soc_codec *codec,  in ac97_read()  argument
678 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in ac97_read()
679 	u16 *cache = codec->reg_cache;  in ac97_read()
695 static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,  in ac97_write()  argument
698 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in ac97_write()
700 	u16 *cache = codec->reg_cache;  in ac97_write()
722 static void pll_factors(struct snd_soc_codec *codec,  in pll_factors()  argument
758 		dev_warn(codec->dev,  in pll_factors()
784 static int wm9713_set_pll(struct snd_soc_codec *codec,  in wm9713_set_pll()  argument
787 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in wm9713_set_pll()
794 		reg = ac97_read(codec, AC97_HANDSET_RATE);  in wm9713_set_pll()
795 		ac97_write(codec, AC97_HANDSET_RATE, reg | 0x0080);  in wm9713_set_pll()
796 		reg = ac97_read(codec, AC97_EXTENDED_MID);  in wm9713_set_pll()
797 		ac97_write(codec, AC97_EXTENDED_MID, reg | 0x0200);  in wm9713_set_pll()
802 	pll_factors(codec, &pll_div, freq_in);  in wm9713_set_pll()
807 		ac97_write(codec, AC97_LINE1_LEVEL, reg);  in wm9713_set_pll()
815 		ac97_write(codec, AC97_LINE1_LEVEL, reg);  in wm9713_set_pll()
819 		ac97_write(codec, AC97_LINE1_LEVEL, reg);  in wm9713_set_pll()
823 		ac97_write(codec, AC97_LINE1_LEVEL, reg);  in wm9713_set_pll()
827 		ac97_write(codec, AC97_LINE1_LEVEL, reg);  in wm9713_set_pll()
831 		ac97_write(codec, AC97_LINE1_LEVEL, reg);  in wm9713_set_pll()
834 		ac97_write(codec, AC97_LINE1_LEVEL, reg);  in wm9713_set_pll()
838 	reg = ac97_read(codec, AC97_EXTENDED_MID);  in wm9713_set_pll()
839 	ac97_write(codec, AC97_EXTENDED_MID, reg & 0xfdff);  in wm9713_set_pll()
840 	reg = ac97_read(codec, AC97_HANDSET_RATE);  in wm9713_set_pll()
841 	ac97_write(codec, AC97_HANDSET_RATE, reg & 0xff7f);  in wm9713_set_pll()
852 	struct snd_soc_codec *codec = codec_dai->codec;  in wm9713_set_dai_pll()  local
853 	return wm9713_set_pll(codec, pll_id, freq_in, freq_out);  in wm9713_set_dai_pll()
863 	struct snd_soc_codec *codec = codec_dai->codec;  in wm9713_set_dai_tristate()  local
864 	u16 reg = ac97_read(codec, AC97_CENTER_LFE_MASTER) & 0x9fff;  in wm9713_set_dai_tristate()
867 		ac97_write(codec, AC97_CENTER_LFE_MASTER, reg);  in wm9713_set_dai_tristate()
879 	struct snd_soc_codec *codec = codec_dai->codec;  in wm9713_set_dai_clkdiv()  local
884 		reg = ac97_read(codec, AC97_HANDSET_RATE) & 0xf0ff;  in wm9713_set_dai_clkdiv()
885 		ac97_write(codec, AC97_HANDSET_RATE, reg | div);  in wm9713_set_dai_clkdiv()
888 		reg = ac97_read(codec, AC97_HANDSET_RATE) & 0xfffd;  in wm9713_set_dai_clkdiv()
889 		ac97_write(codec, AC97_HANDSET_RATE, reg | div);  in wm9713_set_dai_clkdiv()
892 		reg = ac97_read(codec, AC97_HANDSET_RATE) & 0xfffb;  in wm9713_set_dai_clkdiv()
893 		ac97_write(codec, AC97_HANDSET_RATE, reg | div);  in wm9713_set_dai_clkdiv()
896 		reg = ac97_read(codec, AC97_HANDSET_RATE) & 0x8fff;  in wm9713_set_dai_clkdiv()
897 		ac97_write(codec, AC97_HANDSET_RATE, reg | div);  in wm9713_set_dai_clkdiv()
900 		reg = ac97_read(codec, AC97_CENTER_LFE_MASTER) & 0xf1ff;  in wm9713_set_dai_clkdiv()
901 		ac97_write(codec, AC97_CENTER_LFE_MASTER, reg | div);  in wm9713_set_dai_clkdiv()
904 		reg = ac97_read(codec, AC97_LINE1_LEVEL) & 0xff80;  in wm9713_set_dai_clkdiv()
905 		ac97_write(codec, AC97_LINE1_LEVEL, reg | 0x60 | div);  in wm9713_set_dai_clkdiv()
908 		reg = ac97_read(codec, AC97_LINE1_LEVEL) & 0xff80;  in wm9713_set_dai_clkdiv()
909 		ac97_write(codec, AC97_LINE1_LEVEL, reg | 0x70 | div);  in wm9713_set_dai_clkdiv()
921 	struct snd_soc_codec *codec = codec_dai->codec;  in wm9713_set_dai_fmt()  local
922 	u16 gpio = ac97_read(codec, AC97_GPIO_CFG) & 0xffc5;  in wm9713_set_dai_fmt()
975 	ac97_write(codec, AC97_GPIO_CFG, gpio);  in wm9713_set_dai_fmt()
976 	ac97_write(codec, AC97_CENTER_LFE_MASTER, reg);  in wm9713_set_dai_fmt()
984 	struct snd_soc_codec *codec = dai->codec;  in wm9713_pcm_hw_params()  local
985 	u16 reg = ac97_read(codec, AC97_CENTER_LFE_MASTER) & 0xfff3;  in wm9713_pcm_hw_params()
1002 	ac97_write(codec, AC97_CENTER_LFE_MASTER, reg);  in wm9713_pcm_hw_params()
1009 	struct snd_soc_codec *codec = dai->codec;  in ac97_hifi_prepare()  local
1014 	vra = ac97_read(codec, AC97_EXTENDED_STATUS);  in ac97_hifi_prepare()
1015 	ac97_write(codec, AC97_EXTENDED_STATUS, vra | 0x1);  in ac97_hifi_prepare()
1022 	return ac97_write(codec, reg, runtime->rate);  in ac97_hifi_prepare()
1028 	struct snd_soc_codec *codec = dai->codec;  in ac97_aux_prepare()  local
1032 	vra = ac97_read(codec, AC97_EXTENDED_STATUS);  in ac97_aux_prepare()
1033 	ac97_write(codec, AC97_EXTENDED_STATUS, vra | 0x1);  in ac97_aux_prepare()
1034 	xsle = ac97_read(codec, AC97_PCI_SID);  in ac97_aux_prepare()
1035 	ac97_write(codec, AC97_PCI_SID, xsle | 0x8000);  in ac97_aux_prepare()
1040 	return ac97_write(codec, AC97_PCM_SURR_DAC_RATE, runtime->rate);  in ac97_aux_prepare()
1126 int wm9713_reset(struct snd_soc_codec *codec, int try_warm)  in wm9713_reset()  argument
1128 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in wm9713_reset()
1132 		if (ac97_read(codec, 0) == wm9713_reg[0])  in wm9713_reset()
1139 	if (ac97_read(codec, 0) != wm9713_reg[0]) {  in wm9713_reset()
1140 		dev_err(codec->dev, "Failed to reset: AC97 link error\n");  in wm9713_reset()
1148 static int wm9713_set_bias_level(struct snd_soc_codec *codec,  in wm9713_set_bias_level()  argument
1156 		reg = ac97_read(codec, AC97_EXTENDED_MID) & 0x1bff;  in wm9713_set_bias_level()
1157 		ac97_write(codec, AC97_EXTENDED_MID, reg);  in wm9713_set_bias_level()
1163 		reg = ac97_read(codec, AC97_EXTENDED_MID) & 0x3bff;  in wm9713_set_bias_level()
1164 		ac97_write(codec, AC97_EXTENDED_MID, reg);  in wm9713_set_bias_level()
1165 		ac97_write(codec, AC97_POWERDOWN, 0x0000);  in wm9713_set_bias_level()
1169 		ac97_write(codec, AC97_EXTENDED_MID, 0xffff);  in wm9713_set_bias_level()
1170 		ac97_write(codec, AC97_EXTENDED_MSTATUS, 0xffff);  in wm9713_set_bias_level()
1171 		ac97_write(codec, AC97_POWERDOWN, 0xffff);  in wm9713_set_bias_level()
1174 	codec->dapm.bias_level = level;  in wm9713_set_bias_level()
1178 static int wm9713_soc_suspend(struct snd_soc_codec *codec)  in wm9713_soc_suspend()  argument
1185 	reg = ac97_read(codec, AC97_EXTENDED_MID);  in wm9713_soc_suspend()
1186 	ac97_write(codec, AC97_EXTENDED_MID, reg | 0x7fff);  in wm9713_soc_suspend()
1187 	ac97_write(codec, AC97_EXTENDED_MSTATUS, 0xffff);  in wm9713_soc_suspend()
1188 	ac97_write(codec, AC97_POWERDOWN, 0x6f00);  in wm9713_soc_suspend()
1189 	ac97_write(codec, AC97_POWERDOWN, 0xffff);  in wm9713_soc_suspend()
1194 static int wm9713_soc_resume(struct snd_soc_codec *codec)  in wm9713_soc_resume()  argument
1196 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in wm9713_soc_resume()
1198 	u16 *cache = codec->reg_cache;  in wm9713_soc_resume()
1200 	ret = wm9713_reset(codec, 1);  in wm9713_soc_resume()
1204 	wm9713_set_bias_level(codec, SND_SOC_BIAS_STANDBY);  in wm9713_soc_resume()
1208 		wm9713_set_pll(codec, 0, wm9713->pll_in, 0);  in wm9713_soc_resume()
1223 static int wm9713_soc_probe(struct snd_soc_codec *codec)  in wm9713_soc_probe()  argument
1225 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in wm9713_soc_probe()
1228 	wm9713->ac97 = snd_soc_alloc_ac97_codec(codec);  in wm9713_soc_probe()
1234 	wm9713_reset(codec, 0);  in wm9713_soc_probe()
1235 	ret = wm9713_reset(codec, 1);  in wm9713_soc_probe()
1244 	reg = ac97_read(codec, AC97_CD) & 0x7fff;  in wm9713_soc_probe()
1245 	ac97_write(codec, AC97_CD, reg);  in wm9713_soc_probe()
1254 static int wm9713_soc_remove(struct snd_soc_codec *codec)  in wm9713_soc_remove()  argument
1256 	struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec);  in wm9713_soc_remove()