ASoC: rt5650: enhance spk protection function

This patch adjusts several default settings to ensure
the speaker protection function can be enabled safely.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://patch.msgid.link/20260615091012.718168-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: shumingfan

sound/soc/codecs/rt5645.c

@@ -83,6 +83,8 @@ static const struct reg_sequence rt5650_init_list[] = {
 	{RT5645_PWR_ANLG1, 0x02},
 	{RT5645_IL_CMD3, 0x6728},
 	{RT5645_PR_BASE + 0x3a,	0x0000},
+	{RT5645_CLSD_OUT_CTRL1, 0x4059},
+	{RT5645_GEN_CTRL3, 0x0200},
 };
 
 static const struct reg_default rt5645_reg[] = {
@@ -1855,13 +1857,9 @@ static int rt5645_spk_event(struct snd_soc_dapm_widget *w,
 			RT5645_PWR_CLS_D_L,
 			RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R |
 			RT5645_PWR_CLS_D_L);
-		snd_soc_component_update_bits(component, RT5645_GEN_CTRL3,
-			RT5645_DET_CLK_MASK, RT5645_DET_CLK_MODE1);
 		break;
 
 	case SND_SOC_DAPM_PRE_PMD:
-		snd_soc_component_update_bits(component, RT5645_GEN_CTRL3,
-			RT5645_DET_CLK_MASK, RT5645_DET_CLK_DIS);
 		snd_soc_component_write(component, RT5645_EQ_CTRL2, 0);
 		snd_soc_component_update_bits(component, RT5645_PWR_DIG1,
 			RT5645_PWR_CLS_D | RT5645_PWR_CLS_D_R |

sound/soc/codecs/rt5645.h

@@ -118,6 +118,7 @@
 #define RT5645_A_JD_CTRL1			0x94
 #define RT5645_VAD_CTRL4			0x9d
 #define RT5645_CLSD_OUT_CTRL			0xa0
+#define RT5645_CLSD_OUT_CTRL1			0xa1
 /* Function - Digital */
 #define RT5645_ADC_EQ_CTRL1			0xae
 #define RT5645_ADC_EQ_CTRL2			0xaf