3033 	struct tegra210_sfc *sfc = dev_get_drvdata(dev);  in tegra210_sfc_runtime_suspend()  local
3035 	regcache_cache_only(sfc->regmap, true);  in tegra210_sfc_runtime_suspend()
3036 	regcache_mark_dirty(sfc->regmap);  in tegra210_sfc_runtime_suspend()
3043 	struct tegra210_sfc *sfc = dev_get_drvdata(dev);  in tegra210_sfc_runtime_resume()  local
3045 	regcache_cache_only(sfc->regmap, false);  in tegra210_sfc_runtime_resume()
3046 	regcache_sync(sfc->regmap);  in tegra210_sfc_runtime_resume()
3067 	struct tegra210_sfc *sfc = dev_get_drvdata(cmpnt->dev);  in tegra210_sfc_write_coeff_ram()  local
3071 	if (sfc->srate_in == sfc->srate_out)  in tegra210_sfc_write_coeff_ram()
3074 	coeff_ram = coef_addr_table[sfc->srate_in][sfc->srate_out];  in tegra210_sfc_write_coeff_ram()
3078 			sfc->srate_in, sfc->srate_out);  in tegra210_sfc_write_coeff_ram()
3083 	tegra210_sfc_write_ram(sfc->regmap, coeff_ram);  in tegra210_sfc_write_coeff_ram()
3085 	regmap_update_bits(sfc->regmap,  in tegra210_sfc_write_coeff_ram()
3093 static int tegra210_sfc_set_audio_cif(struct tegra210_sfc *sfc,  in tegra210_sfc_set_audio_cif()  argument
3125 	cif_conf.stereo_conv = sfc->stereo_to_mono[path];  in tegra210_sfc_set_audio_cif()
3126 	cif_conf.mono_conv = sfc->mono_to_stereo[path];  in tegra210_sfc_set_audio_cif()
3128 	tegra_set_cif(sfc->regmap, reg, &cif_conf);  in tegra210_sfc_set_audio_cif()
3133 static int tegra210_sfc_soft_reset(struct tegra210_sfc *sfc)  in tegra210_sfc_soft_reset()  argument
3143 	regmap_update_bits(sfc->regmap, TEGRA210_SFC_SOFT_RESET,  in tegra210_sfc_soft_reset()
3146 	return regmap_read_poll_timeout(sfc->regmap,  in tegra210_sfc_soft_reset()
3174 	struct tegra210_sfc *sfc = snd_soc_dai_get_drvdata(dai);  in tegra210_sfc_startup()  local
3177 	regmap_update_bits(sfc->regmap, TEGRA210_SFC_COEF_RAM,  in tegra210_sfc_startup()
3180 	err = tegra210_sfc_soft_reset(sfc);  in tegra210_sfc_startup()
3195 	struct tegra210_sfc *sfc = snd_soc_dai_get_drvdata(dai);  in tegra210_sfc_in_hw_params()  local
3200 				       &sfc->srate_in);  in tegra210_sfc_in_hw_params()
3204 	err = tegra210_sfc_set_audio_cif(sfc, params, TEGRA210_SFC_RX_CIF_CTRL);  in tegra210_sfc_in_hw_params()
3210 	regmap_write(sfc->regmap, TEGRA210_SFC_RX_FREQ, sfc->srate_in);  in tegra210_sfc_in_hw_params()
3219 	struct tegra210_sfc *sfc = snd_soc_dai_get_drvdata(dai);  in tegra210_sfc_out_hw_params()  local
3224 				       &sfc->srate_out);  in tegra210_sfc_out_hw_params()
3228 	err = tegra210_sfc_set_audio_cif(sfc, params, TEGRA210_SFC_TX_CIF_CTRL);  in tegra210_sfc_out_hw_params()
3234 	regmap_write(sfc->regmap, TEGRA210_SFC_TX_FREQ, sfc->srate_out);  in tegra210_sfc_out_hw_params()
3251 	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);  in tegra210_sfc_iget_stereo_to_mono()  local
3253 	ucontrol->value.enumerated.item[0] = sfc->stereo_to_mono[SFC_RX_PATH];  in tegra210_sfc_iget_stereo_to_mono()
3262 	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);  in tegra210_sfc_iput_stereo_to_mono()  local
3265 	if (value == sfc->stereo_to_mono[SFC_RX_PATH])  in tegra210_sfc_iput_stereo_to_mono()
3268 	sfc->stereo_to_mono[SFC_RX_PATH] = value;  in tegra210_sfc_iput_stereo_to_mono()
3277 	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);  in tegra210_sfc_iget_mono_to_stereo()  local
3279 	ucontrol->value.enumerated.item[0] = sfc->mono_to_stereo[SFC_RX_PATH];  in tegra210_sfc_iget_mono_to_stereo()
3288 	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);  in tegra210_sfc_iput_mono_to_stereo()  local
3291 	if (value == sfc->mono_to_stereo[SFC_RX_PATH])  in tegra210_sfc_iput_mono_to_stereo()
3294 	sfc->mono_to_stereo[SFC_RX_PATH] = value;  in tegra210_sfc_iput_mono_to_stereo()
3303 	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);  in tegra210_sfc_oget_stereo_to_mono()  local
3305 	ucontrol->value.enumerated.item[0] = sfc->stereo_to_mono[SFC_TX_PATH];  in tegra210_sfc_oget_stereo_to_mono()
3314 	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);  in tegra210_sfc_oput_stereo_to_mono()  local
3317 	if (value == sfc->stereo_to_mono[SFC_TX_PATH])  in tegra210_sfc_oput_stereo_to_mono()
3320 	sfc->stereo_to_mono[SFC_TX_PATH] = value;  in tegra210_sfc_oput_stereo_to_mono()
3329 	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);  in tegra210_sfc_oget_mono_to_stereo()  local
3331 	ucontrol->value.enumerated.item[0] = sfc->mono_to_stereo[SFC_TX_PATH];  in tegra210_sfc_oget_mono_to_stereo()
3340 	struct tegra210_sfc *sfc = snd_soc_component_get_drvdata(cmpnt);  in tegra210_sfc_oput_mono_to_stereo()  local
3343 	if (value == sfc->mono_to_stereo[SFC_TX_PATH])  in tegra210_sfc_oput_mono_to_stereo()
3346 	sfc->mono_to_stereo[SFC_TX_PATH] = value;  in tegra210_sfc_oput_mono_to_stereo()
3551 	struct tegra210_sfc *sfc;  in tegra210_sfc_platform_probe()  local
3555 	sfc = devm_kzalloc(dev, sizeof(*sfc), GFP_KERNEL);  in tegra210_sfc_platform_probe()
3556 	if (!sfc)  in tegra210_sfc_platform_probe()
3559 	dev_set_drvdata(dev, sfc);  in tegra210_sfc_platform_probe()
3565 	sfc->regmap = devm_regmap_init_mmio(dev, regs,  in tegra210_sfc_platform_probe()
3567 	if (IS_ERR(sfc->regmap)) {  in tegra210_sfc_platform_probe()
3569 		return PTR_ERR(sfc->regmap);  in tegra210_sfc_platform_probe()
3572 	regcache_cache_only(sfc->regmap, true);  in tegra210_sfc_platform_probe()