Merge "ASoC: wcd9330: Fix the fll clock settings" (b2e26a2f) · Commits · e / devices / android_kernel_xiaomi_markw

sound/soc/codecs/wcd9330.c

+29 −8

Original line number	Diff line number	Diff line
		@@ -8420,18 +8420,39 @@ static struct wcd_cpe_core *tomtom_codec_get_cpe_core(
		static int tomtom_codec_fll_enable(struct snd_soc_codec *codec,
		bool enable)
		{
		if (enable) {
		struct wcd9xxx *wcd9xxx;

		if (!codec \|\| !codec->control_data) {
		pr_err("%s: Invalid codec handle, %p\n",
		__func__, codec);
		return -EINVAL;
		}

		wcd9xxx = codec->control_data;

		dev_dbg(codec->dev, "%s: %s, mclk_rate = %d\n",
		__func__, (enable ? "enable" : "disable"),
		wcd9xxx->mclk_rate);

		switch (wcd9xxx->mclk_rate) {
		case TOMTOM_MCLK_CLK_9P6MHZ:
		snd_soc_update_bits(codec, TOMTOM_A_FLL_NREF,
		0x1F, 0x15);
		snd_soc_update_bits(codec, TOMTOM_A_FLL_KDCO_TUNE,
		0x07, 0x05);
		snd_soc_write(codec, TOMTOM_A_FLL_LOCK_THRESH,
		0xC2);
		0x07, 0x06);
		snd_soc_write(codec, TOMTOM_A_FLL_LOCK_THRESH, 0xD1);
		snd_soc_write(codec, TOMTOM_A_FLL_LOCK_DET_COUNT,
		0x40);
		snd_soc_update_bits(codec, TOMTOM_A_FLL_TEST_ENABLE,
		0x06, 0x06);
		} else {
		break;
		case TOMTOM_MCLK_CLK_12P288MHZ:
		snd_soc_update_bits(codec, TOMTOM_A_FLL_NREF,
		0x1F, 0x11);
		snd_soc_update_bits(codec, TOMTOM_A_FLL_KDCO_TUNE,
		0x80, 0x00);
		0x07, 0x05);
		snd_soc_write(codec, TOMTOM_A_FLL_LOCK_THRESH, 0xB1);
		snd_soc_write(codec, TOMTOM_A_FLL_LOCK_DET_COUNT,
		0x40);
		break;
		}

		return 0;