ASoC: rt5645: Separate regmap for rt5645 and rt5650

rt5645.c support both rt5645 and rt5650 codec. And the default
value of registers are not identical. So we use different regmap
for the two codecs.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/rt5645.c

@@ -226,6 +226,163 @@ static const struct reg_default rt5645_reg[] = {
 	{ 0xff, 0x6308 },
 };
 
+static const struct reg_default rt5650_reg[] = {
+	{ 0x00, 0x0000 },
+	{ 0x01, 0xc8c8 },
+	{ 0x02, 0xc8c8 },
+	{ 0x03, 0xc8c8 },
+	{ 0x0a, 0x0002 },
+	{ 0x0b, 0x2827 },
+	{ 0x0c, 0xe000 },
+	{ 0x0d, 0x0000 },
+	{ 0x0e, 0x0000 },
+	{ 0x0f, 0x0808 },
+	{ 0x14, 0x3333 },
+	{ 0x16, 0x4b00 },
+	{ 0x18, 0x018b },
+	{ 0x19, 0xafaf },
+	{ 0x1a, 0xafaf },
+	{ 0x1b, 0x0001 },
+	{ 0x1c, 0x2f2f },
+	{ 0x1d, 0x2f2f },
+	{ 0x1e, 0x0000 },
+	{ 0x20, 0x0000 },
+	{ 0x27, 0x7060 },
+	{ 0x28, 0x7070 },
+	{ 0x29, 0x8080 },
+	{ 0x2a, 0x5656 },
+	{ 0x2b, 0x5454 },
+	{ 0x2c, 0xaaa0 },
+	{ 0x2d, 0x0000 },
+	{ 0x2f, 0x1002 },
+	{ 0x31, 0x5000 },
+	{ 0x32, 0x0000 },
+	{ 0x33, 0x0000 },
+	{ 0x34, 0x0000 },
+	{ 0x35, 0x0000 },
+	{ 0x3b, 0x0000 },
+	{ 0x3c, 0x007f },
+	{ 0x3d, 0x0000 },
+	{ 0x3e, 0x007f },
+	{ 0x3f, 0x0000 },
+	{ 0x40, 0x001f },
+	{ 0x41, 0x0000 },
+	{ 0x42, 0x001f },
+	{ 0x45, 0x6000 },
+	{ 0x46, 0x003e },
+	{ 0x47, 0x003e },
+	{ 0x48, 0xf807 },
+	{ 0x4a, 0x0004 },
+	{ 0x4d, 0x0000 },
+	{ 0x4e, 0x0000 },
+	{ 0x4f, 0x01ff },
+	{ 0x50, 0x0000 },
+	{ 0x51, 0x0000 },
+	{ 0x52, 0x01ff },
+	{ 0x53, 0xf000 },
+	{ 0x56, 0x0111 },
+	{ 0x57, 0x0064 },
+	{ 0x58, 0xef0e },
+	{ 0x59, 0xf0f0 },
+	{ 0x5a, 0xef0e },
+	{ 0x5b, 0xf0f0 },
+	{ 0x5c, 0xef0e },
+	{ 0x5d, 0xf0f0 },
+	{ 0x5e, 0xf000 },
+	{ 0x5f, 0x0000 },
+	{ 0x61, 0x0300 },
+	{ 0x62, 0x0000 },
+	{ 0x63, 0x00c2 },
+	{ 0x64, 0x0000 },
+	{ 0x65, 0x0000 },
+	{ 0x66, 0x0000 },
+	{ 0x6a, 0x0000 },
+	{ 0x6c, 0x0aaa },
+	{ 0x70, 0x8000 },
+	{ 0x71, 0x8000 },
+	{ 0x72, 0x8000 },
+	{ 0x73, 0x7770 },
+	{ 0x74, 0x3e00 },
+	{ 0x75, 0x2409 },
+	{ 0x76, 0x000a },
+	{ 0x77, 0x0c00 },
+	{ 0x78, 0x0000 },
+	{ 0x79, 0x0123 },
+	{ 0x7a, 0x0123 },
+	{ 0x80, 0x0000 },
+	{ 0x81, 0x0000 },
+	{ 0x82, 0x0000 },
+	{ 0x83, 0x0000 },
+	{ 0x84, 0x0000 },
+	{ 0x85, 0x0000 },
+	{ 0x8a, 0x0000 },
+	{ 0x8e, 0x0004 },
+	{ 0x8f, 0x1100 },
+	{ 0x90, 0x0646 },
+	{ 0x91, 0x0c06 },
+	{ 0x93, 0x0000 },
+	{ 0x94, 0x0200 },
+	{ 0x95, 0x0000 },
+	{ 0x9a, 0x2184 },
+	{ 0x9b, 0x010a },
+	{ 0x9c, 0x0aea },
+	{ 0x9d, 0x000c },
+	{ 0x9e, 0x0400 },
+	{ 0xa0, 0xa0a8 },
+	{ 0xa1, 0x0059 },
+	{ 0xa2, 0x0001 },
+	{ 0xae, 0x6000 },
+	{ 0xaf, 0x0000 },
+	{ 0xb0, 0x6000 },
+	{ 0xb1, 0x0000 },
+	{ 0xb2, 0x0000 },
+	{ 0xb3, 0x001f },
+	{ 0xb4, 0x020c },
+	{ 0xb5, 0x1f00 },
+	{ 0xb6, 0x0000 },
+	{ 0xbb, 0x0000 },
+	{ 0xbc, 0x0000 },
+	{ 0xbd, 0x0000 },
+	{ 0xbe, 0x0000 },
+	{ 0xbf, 0x3100 },
+	{ 0xc0, 0x0000 },
+	{ 0xc1, 0x0000 },
+	{ 0xc2, 0x0000 },
+	{ 0xc3, 0x2000 },
+	{ 0xcd, 0x0000 },
+	{ 0xce, 0x0000 },
+	{ 0xcf, 0x1813 },
+	{ 0xd0, 0x0690 },
+	{ 0xd1, 0x1c17 },
+	{ 0xd3, 0xb320 },
+	{ 0xd4, 0x0000 },
+	{ 0xd6, 0x0400 },
+	{ 0xd9, 0x0809 },
+	{ 0xda, 0x0000 },
+	{ 0xdb, 0x0003 },
+	{ 0xdc, 0x0049 },
+	{ 0xdd, 0x001b },
+	{ 0xdf, 0x0008 },
+	{ 0xe0, 0x4000 },
+	{ 0xe6, 0x8000 },
+	{ 0xe7, 0x0200 },
+	{ 0xec, 0xb300 },
+	{ 0xed, 0x0000 },
+	{ 0xf0, 0x001f },
+	{ 0xf1, 0x020c },
+	{ 0xf2, 0x1f00 },
+	{ 0xf3, 0x0000 },
+	{ 0xf4, 0x4000 },
+	{ 0xf8, 0x0000 },
+	{ 0xf9, 0x0000 },
+	{ 0xfa, 0x2060 },
+	{ 0xfb, 0x4040 },
+	{ 0xfc, 0x0000 },
+	{ 0xfd, 0x0002 },
+	{ 0xfe, 0x10ec },
+	{ 0xff, 0x6308 },
+};
+
 struct rt5645_eq_param_s {
 	unsigned short reg;
 	unsigned short val;
@@ -3316,6 +3473,31 @@ static const struct regmap_config rt5645_regmap = {
 	.num_ranges = ARRAY_SIZE(rt5645_ranges),
 };
 
+static const struct regmap_config rt5650_regmap = {
+	.reg_bits = 8,
+	.val_bits = 16,
+	.use_single_rw = true,
+	.max_register = RT5645_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5645_ranges) *
+					       RT5645_PR_SPACING),
+	.volatile_reg = rt5645_volatile_register,
+	.readable_reg = rt5645_readable_register,
+
+	.cache_type = REGCACHE_RBTREE,
+	.reg_defaults = rt5650_reg,
+	.num_reg_defaults = ARRAY_SIZE(rt5650_reg),
+	.ranges = rt5645_ranges,
+	.num_ranges = ARRAY_SIZE(rt5645_ranges),
+};
+
+static const struct regmap_config temp_regmap = {
+	.name="nocache",
+	.reg_bits = 8,
+	.val_bits = 16,
+	.use_single_rw = true,
+	.max_register = RT5645_VENDOR_ID2 + 1,
+	.cache_type = REGCACHE_NONE,
+};
+
 static const struct i2c_device_id rt5645_i2c_id[] = {
 	{ "rt5645", 0 },
 	{ "rt5650", 0 },
@@ -3426,6 +3608,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 	struct rt5645_priv *rt5645;
 	int ret, i;
 	unsigned int val;
+	struct regmap *regmap;
 
 	rt5645 = devm_kzalloc(&i2c->dev, sizeof(struct rt5645_priv),
 				GFP_KERNEL);
@@ -3451,14 +3634,6 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 		return PTR_ERR(rt5645->gpiod_hp_det);
 	}
 
-	rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5645_regmap);
-	if (IS_ERR(rt5645->regmap)) {
-		ret = PTR_ERR(rt5645->regmap);
-		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
-			ret);
-		return ret;
-	}
-
 	for (i = 0; i < ARRAY_SIZE(rt5645->supplies); i++)
 		rt5645->supplies[i].supply = rt5645_supply_names[i];
 
@@ -3477,13 +3652,22 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 		return ret;
 	}
 
-	regmap_read(rt5645->regmap, RT5645_VENDOR_ID2, &val);
+	regmap = devm_regmap_init_i2c(i2c, &temp_regmap);
+	if (IS_ERR(regmap)) {
+		ret = PTR_ERR(regmap);
+		dev_err(&i2c->dev, "Failed to allocate temp register map: %d\n",
+			ret);
+		return ret;
+	}
+	regmap_read(regmap, RT5645_VENDOR_ID2, &val);
 
 	switch (val) {
 	case RT5645_DEVICE_ID:
+		rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5645_regmap);
 		rt5645->codec_type = CODEC_TYPE_RT5645;
 		break;
 	case RT5650_DEVICE_ID:
+		rt5645->regmap = devm_regmap_init_i2c(i2c, &rt5650_regmap);
 		rt5645->codec_type = CODEC_TYPE_RT5650;
 		break;
 	default:
@@ -3494,6 +3678,13 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 		goto err_enable;
 	}
 
+	if (IS_ERR(rt5645->regmap)) {
+		ret = PTR_ERR(rt5645->regmap);
+		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+			ret);
+		return ret;
+	}
+
 	regmap_write(rt5645->regmap, RT5645_RESET, 0);
 
 	ret = regmap_register_patch(rt5645->regmap, init_list,