Merge "ASoC: wcd9330: Set audio MAD IIR coefficients from calibration" (8b956fec) · Commits · e / devices / android_kernel_sony_msm8994

sound/soc/codecs/wcd9330.c

+11 −0

Original line number	Diff line number	Diff line
		@@ -3221,6 +3221,7 @@ static int tomtom_codec_config_mad(struct snd_soc_codec *codec)
		const char *filename = TOMTOM_MAD_AUDIO_FIRMWARE_PATH;
		struct tomtom_priv *tomtom = snd_soc_codec_get_drvdata(codec);
		size_t cal_size;
		int idx;

		pr_debug("%s: enter\n", __func__);

		@@ -3287,6 +3288,16 @@ static int tomtom_codec_config_mad(struct snd_soc_codec *codec)
		snd_soc_write(codec, TOMTOM_A_CDC_MAD_AUDIO_CTL_6,
		mad_cal->audio_info.rms_threshold_msb);

		for (idx = 0; idx < ARRAY_SIZE(mad_cal->audio_info.iir_coefficients);
		idx++) {
		snd_soc_update_bits(codec, TOMTOM_A_CDC_MAD_AUDIO_IIR_CTL_PTR,
		0x3F, idx);
		snd_soc_write(codec, TOMTOM_A_CDC_MAD_AUDIO_IIR_CTL_VAL,
		mad_cal->audio_info.iir_coefficients[idx]);
		dev_dbg(codec->dev, "%s:MAD Audio IIR Coef[%d] = 0X%x",
		__func__, idx,
		mad_cal->audio_info.iir_coefficients[idx]);
		}

		/* Beacon */
		snd_soc_write(codec, TOMTOM_A_CDC_MAD_BEACON_CTL_8,