Unverified Commit 28375823 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: codecs: ES8326: solve some hp issues and 

Merge series from Zhang Yi <zhangyi@everest-semi.com>:

We solved some issues related to headphone detection.And for using
the same configuration in different power conditions,we modified the
clock table
parents d619b0b7 fec9c7f6

sound/soc/codecs/es8326.c

+21 −16
Original line number Diff line number Diff line
@@ -412,9 +412,9 @@ static const struct _coeff_div coeff_div_v3[] = { 
	{125, 48000, 6000000, 0x04, 0x04, 0x1F, 0x2D, 0x8A, 0x0A, 0x27, 0x27},



	{128, 8000, 1024000, 0x60, 0x00, 0x05, 0x75, 0x8A, 0x1B, 0x1F, 0x7F},

	{128, 16000, 2048000, 0x20, 0x00, 0x31, 0x35, 0x8A, 0x1B, 0x1F, 0x3F},

	{128, 44100, 5644800, 0xE0, 0x00, 0x01, 0x2D, 0xCA, 0x0A, 0x1F, 0x1F},

	{128, 48000, 6144000, 0xE0, 0x00, 0x01, 0x2D, 0xCA, 0x0A, 0x1F, 0x1F},

	{128, 16000, 2048000, 0x20, 0x00, 0x31, 0x35, 0x08, 0x19, 0x1F, 0x3F},

	{128, 44100, 5644800, 0xE0, 0x00, 0x01, 0x2D, 0x48, 0x08, 0x1F, 0x1F},

	{128, 48000, 6144000, 0xE0, 0x00, 0x01, 0x2D, 0x48, 0x08, 0x1F, 0x1F},

	{144, 8000, 1152000, 0x20, 0x00, 0x03, 0x35, 0x8A, 0x1B, 0x23, 0x47},

	{144, 16000, 2304000, 0x20, 0x00, 0x11, 0x35, 0x8A, 0x1B, 0x23, 0x47},

	{192, 8000, 1536000, 0x60, 0x02, 0x0D, 0x75, 0x8A, 0x1B, 0x1F, 0x7F},
@@ -423,10 +423,10 @@ static const struct _coeff_div coeff_div_v3[] = { 


	{200, 48000, 9600000, 0x04, 0x04, 0x0F, 0x2D, 0xCA, 0x0A, 0x1F, 0x1F},

	{250, 48000, 12000000, 0x04, 0x04, 0x0F, 0x2D, 0xCA, 0x0A, 0x27, 0x27},

	{256, 8000, 2048000, 0x60, 0x00, 0x31, 0x35, 0x8A, 0x1B, 0x1F, 0x7F},

	{256, 16000, 4096000, 0x20, 0x00, 0x01, 0x35, 0x8A, 0x1B, 0x1F, 0x3F},

	{256, 44100, 11289600, 0xE0, 0x00, 0x30, 0x2D, 0xCA, 0x0A, 0x1F, 0x1F},

	{256, 48000, 12288000, 0xE0, 0x00, 0x30, 0x2D, 0xCA, 0x0A, 0x1F, 0x1F},

	{256, 8000, 2048000, 0x60, 0x00, 0x31, 0x35, 0x08, 0x19, 0x1F, 0x7F},

	{256, 16000, 4096000, 0x20, 0x00, 0x01, 0x35, 0x08, 0x19, 0x1F, 0x3F},

	{256, 44100, 11289600, 0xE0, 0x01, 0x01, 0x2D, 0x48, 0x08, 0x1F, 0x1F},

	{256, 48000, 12288000, 0xE0, 0x01, 0x01, 0x2D, 0x48, 0x08, 0x1F, 0x1F},

	{288, 8000, 2304000, 0x20, 0x00, 0x01, 0x35, 0x8A, 0x1B, 0x23, 0x47},

	{384, 8000, 3072000, 0x60, 0x02, 0x05, 0x75, 0x8A, 0x1B, 0x1F, 0x7F},

	{384, 16000, 6144000, 0x20, 0x02, 0x03, 0x35, 0x8A, 0x1B, 0x1F, 0x3F},
@@ -435,10 +435,10 @@ static const struct _coeff_div coeff_div_v3[] = { 


	{400, 48000, 19200000, 0xE4, 0x04, 0x35, 0x6d, 0xCA, 0x0A, 0x1F, 0x1F},

	{500, 48000, 24000000, 0xF8, 0x04, 0x3F, 0x6D, 0xCA, 0x0A, 0x1F, 0x1F},

	{512, 8000, 4096000, 0x60, 0x00, 0x01, 0x35, 0x8A, 0x1B, 0x1F, 0x7F},

	{512, 16000, 8192000, 0x20, 0x00, 0x30, 0x35, 0x8A, 0x1B, 0x1F, 0x3F},

	{512, 44100, 22579200, 0xE0, 0x00, 0x00, 0x2D, 0xCA, 0x0A, 0x1F, 0x1F},

	{512, 48000, 24576000, 0xE0, 0x00, 0x00, 0x2D, 0xCA, 0x0A, 0x1F, 0x1F},

	{512, 8000, 4096000, 0x60, 0x00, 0x01, 0x08, 0x19, 0x1B, 0x1F, 0x7F},

	{512, 16000, 8192000, 0x20, 0x00, 0x30, 0x35, 0x08, 0x19, 0x1F, 0x3F},

	{512, 44100, 22579200, 0xE0, 0x00, 0x00, 0x2D, 0x48, 0x08, 0x1F, 0x1F},

	{512, 48000, 24576000, 0xE0, 0x00, 0x00, 0x2D, 0x48, 0x08, 0x1F, 0x1F},

	{768, 8000, 6144000, 0x60, 0x02, 0x11, 0x35, 0x8A, 0x1B, 0x1F, 0x7F},

	{768, 16000, 12288000, 0x20, 0x02, 0x01, 0x35, 0x8A, 0x1B, 0x1F, 0x3F},

	{768, 32000, 24576000, 0xE0, 0x02, 0x30, 0x2D, 0xCA, 0x0A, 0x1F, 0x1F},
@@ -835,7 +835,6 @@ static void es8326_jack_detect_handler(struct work_struct *work) 
			dev_dbg(comp->dev, "Report hp remove event\n");

			snd_soc_jack_report(es8326->jack, 0, SND_JACK_HEADSET);

			/* mute adc when mic path switch */

			regmap_write(es8326->regmap, ES8326_ADC_SCALE, 0x33);

			regmap_write(es8326->regmap, ES8326_ADC1_SRC, 0x44);

			regmap_write(es8326->regmap, ES8326_ADC2_SRC, 0x66);

			es8326->hp = 0;
@@ -843,6 +842,7 @@ static void es8326_jack_detect_handler(struct work_struct *work) 
		regmap_update_bits(es8326->regmap, ES8326_HPDET_TYPE, 0x03, 0x01);

		regmap_write(es8326->regmap, ES8326_SYS_BIAS, 0x0a);

		regmap_update_bits(es8326->regmap, ES8326_HP_DRIVER_REF, 0x0f, 0x03);

		regmap_write(es8326->regmap, ES8326_INT_SOURCE, ES8326_INT_SRC_PIN9);

		/*

		 * Inverted HPJACK_POL bit to trigger one IRQ to double check HP Removal event

		 */
@@ -865,6 +865,8 @@ static void es8326_jack_detect_handler(struct work_struct *work) 
			 * set auto-check mode, then restart jack_detect_work after 400ms.

			 * Don't report jack status.

			 */

			regmap_write(es8326->regmap, ES8326_INT_SOURCE,

					(ES8326_INT_SRC_PIN9 | ES8326_INT_SRC_BUTTON));

			regmap_update_bits(es8326->regmap, ES8326_HPDET_TYPE, 0x03, 0x01);

			es8326_enable_micbias(es8326->component);

			usleep_range(50000, 70000);
@@ -891,7 +893,6 @@ static void es8326_jack_detect_handler(struct work_struct *work) 
			snd_soc_jack_report(es8326->jack,

					SND_JACK_HEADSET, SND_JACK_HEADSET);



			regmap_write(es8326->regmap, ES8326_ADC_SCALE, 0x33);

			regmap_update_bits(es8326->regmap, ES8326_PGA_PDN,

					0x08, 0x08);

			regmap_update_bits(es8326->regmap, ES8326_PGAGAIN,
@@ -987,7 +988,7 @@ static int es8326_resume(struct snd_soc_component *component) 
	regmap_write(es8326->regmap, ES8326_VMIDSEL, 0x0E);

	regmap_write(es8326->regmap, ES8326_ANA_LP, 0xf0);

	usleep_range(10000, 15000);

	regmap_write(es8326->regmap, ES8326_HPJACK_TIMER, 0xe9);

	regmap_write(es8326->regmap, ES8326_HPJACK_TIMER, 0xd9);

	regmap_write(es8326->regmap, ES8326_ANA_MICBIAS, 0xcb);

	/* set headphone default type and detect pin */

	regmap_write(es8326->regmap, ES8326_HPDET_TYPE, 0x83);
@@ -1038,8 +1039,7 @@ static int es8326_resume(struct snd_soc_component *component) 
	es8326_enable_micbias(es8326->component);

	usleep_range(50000, 70000);

	regmap_update_bits(es8326->regmap, ES8326_HPDET_TYPE, 0x03, 0x00);

	regmap_write(es8326->regmap, ES8326_INT_SOURCE,

		    (ES8326_INT_SRC_PIN9 | ES8326_INT_SRC_BUTTON));

	regmap_write(es8326->regmap, ES8326_INT_SOURCE, ES8326_INT_SRC_PIN9);

	regmap_write(es8326->regmap, ES8326_INTOUT_IO,

		     es8326->interrupt_clk);

	regmap_write(es8326->regmap, ES8326_SDINOUT1_IO,
@@ -1060,6 +1060,8 @@ static int es8326_resume(struct snd_soc_component *component) 
	es8326->hp = 0;

	es8326->hpl_vol = 0x03;

	es8326->hpr_vol = 0x03;



	es8326_irq(es8326->irq, es8326);

	return 0;

}
@@ -1070,6 +1072,9 @@ static int es8326_suspend(struct snd_soc_component *component) 
	cancel_delayed_work_sync(&es8326->jack_detect_work);

	es8326_disable_micbias(component);

	es8326->calibrated = false;

	regmap_write(es8326->regmap, ES8326_CLK_MUX, 0x2d);

	regmap_write(es8326->regmap, ES8326_DAC2HPMIX, 0x00);

	regmap_write(es8326->regmap, ES8326_ANA_PDN, 0x3b);

	regmap_write(es8326->regmap, ES8326_CLK_CTL, ES8326_CLK_OFF);

	regcache_cache_only(es8326->regmap, true);

	regcache_mark_dirty(es8326->regmap);

sound/soc/codecs/es8326.h

+1 −1
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ 
#define ES8326_MUTE (3 << 0)



/* ES8326_CLK_CTL */

#define ES8326_CLK_ON (0x7e << 0)

#define ES8326_CLK_ON (0x7f << 0)

#define ES8326_CLK_OFF (0 << 0)



/* ES8326_CLK_INV */