Merge "asoc: add support to configure MFC in ec ref path" (28cf96f4) · Commits · e / devices / android_kernel_oneplus_sm7250

asoc/msm-pcm-routing-v2.c

+60 −2

Original line number	Diff line number	Diff line
		@@ -70,6 +70,7 @@ static int lsm_port_index;
		static int slim0_rx_aanc_fb_port;
		static int msm_route_ec_ref_rx;
		static int msm_ec_ref_ch = 4;
		static int msm_ec_ref_ch_downmixed = 4;
		static int msm_ec_ref_bit_format = SNDRV_PCM_FORMAT_S16_LE;
		static int msm_ec_ref_sampling_rate = 48000;
		static uint32_t voc_session_id = ALL_SESSION_VSID;
		@@ -3846,8 +3847,45 @@ static int msm_ec_ref_ch_put(struct snd_kcontrol *kcontrol,
		return 0;
		}

		static int msm_ec_ref_ch_downmixed_get(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		{
		ucontrol->value.integer.value[0] = msm_ec_ref_ch_downmixed;
		pr_debug("%s: msm_ec_ref_downmixed_ch = %ld\n", __func__,
		ucontrol->value.integer.value[0]);
		return 0;
		}

		static int msm_ec_ref_ch_downmixed_put(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		{
		msm_ec_ref_ch_downmixed = ucontrol->value.integer.value[0];
		pr_debug("%s: msm_ec_ref_downmixed_ch = %d\n",
		__func__, msm_ec_ref_ch_downmixed);
		adm_num_ec_ref_rx_chans_downmixed(msm_ec_ref_ch_downmixed);
		return 0;
		}

		static int msm_ec_ref_chmixer_weights_put(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		{
		int i = 0, ret = 0;
		uint16_t weights[PCM_FORMAT_MAX_NUM_CHANNEL_V8] = {0};
		int out_channel_idx = ((struct soc_multi_mixer_control *)
		kcontrol->private_value)->shift;

		for (; i < PCM_FORMAT_MAX_NUM_CHANNEL_V8; i++)
		weights[i] = ucontrol->value.integer.value[i];

		ret = adm_ec_ref_chmixer_weights(out_channel_idx,
		weights, PCM_FORMAT_MAX_NUM_CHANNEL_V8);
		pr_debug("%s: ch_index = %d, ret = %d\n", __func__, out_channel_idx, ret);
		return ret;
		}

		static const char *const ec_ref_ch_text[] = {"Zero", "One", "Two", "Three",
		"Four", "Five", "Six", "Seven", "Eight"};
		"Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten", "Eleven",
		"Twelve", "Thirteen", "Fourteen", "Fifteen", "Sixteen"};

		static int msm_ec_ref_bit_format_get(struct snd_kcontrol *kcontrol,
		struct snd_ctl_elem_value *ucontrol)
		@@ -3952,7 +3990,7 @@ static const char *const ec_ref_rate_text[] = {"0", "8000", "16000",
		"32000", "44100", "48000", "96000", "192000", "384000"};

		static const struct soc_enum msm_route_ec_ref_params_enum[] = {
		SOC_ENUM_SINGLE_EXT(9, ec_ref_ch_text),
		SOC_ENUM_SINGLE_EXT(17, ec_ref_ch_text),
		SOC_ENUM_SINGLE_EXT(3, ec_ref_bit_format_text),
		SOC_ENUM_SINGLE_EXT(9, ec_ref_rate_text),
		};
		@@ -3964,6 +4002,26 @@ static const struct snd_kcontrol_new ec_ref_param_controls[] = {
		msm_ec_ref_bit_format_get, msm_ec_ref_bit_format_put),
		SOC_ENUM_EXT("EC Reference SampleRate", msm_route_ec_ref_params_enum[2],
		msm_ec_ref_rate_get, msm_ec_ref_rate_put),
		SOC_ENUM_EXT("EC Reference Downmixed Channels", msm_route_ec_ref_params_enum[0],
		msm_ec_ref_ch_downmixed_get, msm_ec_ref_ch_downmixed_put),
		SOC_SINGLE_MULTI_EXT("EC Reference ChMixer Weights Ch1", SND_SOC_NOPM, 0,
		16384, 0, PCM_FORMAT_MAX_NUM_CHANNEL_V8,
		NULL, msm_ec_ref_chmixer_weights_put),
		SOC_SINGLE_MULTI_EXT("EC Reference ChMixer Weights Ch2", SND_SOC_NOPM, 1,
		16384, 0, PCM_FORMAT_MAX_NUM_CHANNEL_V8,
		NULL, msm_ec_ref_chmixer_weights_put),
		SOC_SINGLE_MULTI_EXT("EC Reference ChMixer Weights Ch3", SND_SOC_NOPM, 2,
		16384, 0, PCM_FORMAT_MAX_NUM_CHANNEL_V8,
		NULL, msm_ec_ref_chmixer_weights_put),
		SOC_SINGLE_MULTI_EXT("EC Reference ChMixer Weights Ch4", SND_SOC_NOPM, 3,
		16384, 0, PCM_FORMAT_MAX_NUM_CHANNEL_V8,
		NULL, msm_ec_ref_chmixer_weights_put),
		SOC_SINGLE_MULTI_EXT("EC Reference ChMixer Weights Ch5", SND_SOC_NOPM, 4,
		16384, 0, PCM_FORMAT_MAX_NUM_CHANNEL_V8,
		NULL, msm_ec_ref_chmixer_weights_put),
		SOC_SINGLE_MULTI_EXT("EC Reference ChMixer Weights Ch6", SND_SOC_NOPM, 5,
		16384, 0, PCM_FORMAT_MAX_NUM_CHANNEL_V8,
		NULL, msm_ec_ref_chmixer_weights_put),
		};

		static int msm_routing_ec_ref_rx_get(struct snd_kcontrol *kcontrol,