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Commit 695aa4d8 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "asoc: wcd938x: Add WCD ADC Mode mask to control modes"

parents dde137e9 04170363

asoc/codecs/wcd938x/wcd938x.c

+24 −4
Original line number Diff line number Diff line
@@ -58,6 +58,10 @@ enum { 
	HPH_PA_DELAY,

	AMIC2_BCS_ENABLE,

	WCD_SUPPLIES_LPM_MODE,

	WCD_ADC1_MODE,

	WCD_ADC2_MODE,

	WCD_ADC3_MODE,

	WCD_ADC4_MODE,

};



enum {
@@ -1513,13 +1517,17 @@ static int wcd938x_tx_swr_ctrl(struct snd_soc_dapm_widget *w, 
	switch (event) {

	case SND_SOC_DAPM_PRE_PMU:

		if (strnstr(w->name, "ADC", sizeof("ADC"))) {

			if (test_bit(WCD_ADC1, &wcd938x->status_mask))

			if (test_bit(WCD_ADC1, &wcd938x->status_mask) ||

				test_bit(WCD_ADC1_MODE, &wcd938x->status_mask))

				mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC1]];

			if (test_bit(WCD_ADC2, &wcd938x->status_mask))

			if (test_bit(WCD_ADC2, &wcd938x->status_mask) ||

				test_bit(WCD_ADC2_MODE, &wcd938x->status_mask))

				mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC2]];

			if (test_bit(WCD_ADC3, &wcd938x->status_mask))

			if (test_bit(WCD_ADC3, &wcd938x->status_mask) ||

				test_bit(WCD_ADC3_MODE, &wcd938x->status_mask))

				mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC3]];

			if (test_bit(WCD_ADC4, &wcd938x->status_mask))

			if (test_bit(WCD_ADC4, &wcd938x->status_mask) ||

				test_bit(WCD_ADC4_MODE, &wcd938x->status_mask))

				mode |= tx_mode_bit[wcd938x->tx_mode[WCD_ADC4]];



			if (mode != 0) {
@@ -1551,6 +1559,14 @@ static int wcd938x_tx_swr_ctrl(struct snd_soc_dapm_widget *w, 
		    false);

		if (strnstr(w->name, "ADC", sizeof("ADC")))

			wcd938x_set_swr_clk_rate(component, rate, bank);

		if (strnstr(w->name, "ADC1", sizeof("ADC1")))

			clear_bit(WCD_ADC1_MODE, &wcd938x->status_mask);

		else if (strnstr(w->name, "ADC2", sizeof("ADC2")))

			clear_bit(WCD_ADC2_MODE, &wcd938x->status_mask);

		else if (strnstr(w->name, "ADC3", sizeof("ADC3")))

			clear_bit(WCD_ADC3_MODE, &wcd938x->status_mask);

		else if (strnstr(w->name, "ADC4", sizeof("ADC4")))

			clear_bit(WCD_ADC4_MODE, &wcd938x->status_mask);

		break;

	};
@@ -1999,21 +2015,25 @@ static int wcd938x_event_notify(struct notifier_block *block, 
		if (test_bit(WCD_ADC1, &wcd938x->status_mask)) {

			snd_soc_component_update_bits(component,

					WCD938X_ANA_TX_CH2, 0x40, 0x00);

			set_bit(WCD_ADC1_MODE, &wcd938x->status_mask);

			clear_bit(WCD_ADC1, &wcd938x->status_mask);

		}

		if (test_bit(WCD_ADC2, &wcd938x->status_mask)) {

			snd_soc_component_update_bits(component,

					WCD938X_ANA_TX_CH2, 0x20, 0x00);

			set_bit(WCD_ADC2_MODE, &wcd938x->status_mask);

			clear_bit(WCD_ADC2, &wcd938x->status_mask);

		}

		if (test_bit(WCD_ADC3, &wcd938x->status_mask)) {

			snd_soc_component_update_bits(component,

					WCD938X_ANA_TX_CH4, 0x40, 0x00);

			set_bit(WCD_ADC3_MODE, &wcd938x->status_mask);

			clear_bit(WCD_ADC3, &wcd938x->status_mask);

		}

		if (test_bit(WCD_ADC4, &wcd938x->status_mask)) {

			snd_soc_component_update_bits(component,

					WCD938X_ANA_TX_CH4, 0x20, 0x00);

			set_bit(WCD_ADC4_MODE, &wcd938x->status_mask);

			clear_bit(WCD_ADC4, &wcd938x->status_mask);

		}

		break;