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Commit 9e4c5829 authored by Manoj Kumar N D's avatar Manoj Kumar N D Committed by Gerrit - the friendly Code Review server
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asoc : enable mclk after ssr for talos 



Enable the mclk after the ssr for audio bring up in 6155.

Change-Id: I87d5bb2d16a24fd9618eae08e4be75f116ae1a5b
Signed-off-by: default avatarManoj Kumar N D <quic_mnd@quicinc.com>
parent 7581982c

asoc/sa6155.c

+17 −2
Original line number Diff line number Diff line
@@ -143,6 +143,8 @@ static const char *const tdm_gpio_phandle[] = {"qcom,pri-tdm-gpios", 


static const char *const mclk_gpio_phandle[] = { "qcom,internal-mclk2-gpios" };



static bool mclk_enable_status = false;



enum {

	TDM_0 = 0,

	TDM_1,
@@ -4253,7 +4255,7 @@ static int msm_pinctrl_init(struct platform_device *pdev, enum pinctrl_mode mode 
				ret = -EIO;

				goto err;

			}



			mclk_enable_status = true;

			ret = pinctrl_select_state(pinctrl_info->pinctrl, pinctrl_info->active);

			if (ret != 0) {

				pr_err("%s: set pin state to active failed with %d\n",
@@ -7567,7 +7569,7 @@ static int sa6155_ssr_enable(struct device *dev, void *data) 
{

	struct platform_device *pdev = to_platform_device(dev);

	struct snd_soc_card *card = platform_get_drvdata(pdev);

	int ret = 0;

	int ret = 0, i;



	if (!card) {

		dev_err(dev, "%s: card is NULL\n", __func__);
@@ -7575,6 +7577,19 @@ static int sa6155_ssr_enable(struct device *dev, void *data) 
		goto err;

	}



	if (mclk_enable_status == true) {

		for (i = 0; i < MCLK_MAX; i++) {

			ret = afe_set_lpass_clock_v2(AFE_PORT_ID_TDM_PORT_RANGE_START,

			&internal_mclk[i]);

			if (ret < 0) {

				pr_err("%s: afe lpass clock failed to enable clock, err:%d\n",

					__func__, ret);

				ret = -EIO;

				goto err;

			}

		}

	}



	dev_info(dev, "%s: setting snd_card to ONLINE\n", __func__);

#if IS_ENABLED(CONFIG_AUDIO_QGKI)

	snd_soc_card_change_online_state(card, 1);