[alsa-devel] Applied "ASoC: rt5645: remove unexisting route on new rt5645" to the asoc tree

[Mark Brown]

The patch

   ASoC: rt5645: remove unexisting route on new rt5645

has been applied to the asoc tree at

   git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 50f510a33c7c906f8f75b02e3d1104984ebf6f78 Mon Sep 17 00:00:00 2001
From: Bard Liao <bardliao at realtek.com>
Date: Mon, 30 Oct 2017 15:26:05 +0800
Subject: [PATCH] ASoC: rt5645: remove unexisting route on new rt5645

"SPOL MIX DAC R1 Switch" and "SPOL MIX SPKVOL R Switch" are only
exist in the early version of rt5645.

Signed-off-by: Bard Liao <bardliao at realtek.com>
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 sound/soc/codecs/rt5645.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 4b2dbf0c3409..23cc2cb8393f 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -432,6 +432,7 @@ struct rt5645_priv {
 	int jack_type;
 	bool en_button_func;
 	bool hp_on;
+	int v_id;
 };
 
 static int rt5645_reset(struct snd_soc_codec *codec)
@@ -2516,9 +2517,7 @@ static const struct snd_soc_dapm_route rt5645_dapm_routes[] = {
 	{ "SPKVOL L", "Switch", "SPK MIXL" },
 	{ "SPKVOL R", "Switch", "SPK MIXR" },
 
-	{ "SPOL MIX", "DAC R1 Switch", "DAC R1" },
 	{ "SPOL MIX", "DAC L1 Switch", "DAC L1" },
-	{ "SPOL MIX", "SPKVOL R Switch", "SPKVOL R" },
 	{ "SPOL MIX", "SPKVOL L Switch", "SPKVOL L" },
 	{ "SPOR MIX", "DAC R1 Switch", "DAC R1" },
 	{ "SPOR MIX", "SPKVOL R Switch", "SPKVOL R" },
@@ -2707,6 +2706,11 @@ static const struct snd_soc_dapm_route rt5645_specific_dapm_routes[] = {
 	{ "DAC R2 Mux", "IF1 DAC", "RT5645 IF1 DAC2 R Mux" },
 };
 
+static const struct snd_soc_dapm_route rt5645_old_dapm_routes[] = {
+	{ "SPOL MIX", "DAC R1 Switch", "DAC R1" },
+	{ "SPOL MIX", "SPKVOL R Switch", "SPKVOL R" },
+};
+
 static int rt5645_hw_params(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
 {
@@ -3363,6 +3367,11 @@ static int rt5645_probe(struct snd_soc_codec *codec)
 		snd_soc_dapm_add_routes(dapm,
 			rt5645_specific_dapm_routes,
 			ARRAY_SIZE(rt5645_specific_dapm_routes));
+		if (rt5645->v_id < 3) {
+			snd_soc_dapm_add_routes(dapm,
+				rt5645_old_dapm_routes,
+				ARRAY_SIZE(rt5645_old_dapm_routes));
+		}
 		break;
 	case CODEC_TYPE_RT5650:
 		snd_soc_dapm_new_controls(dapm,
@@ -3803,6 +3812,9 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
 
 	regmap_write(rt5645->regmap, RT5645_RESET, 0);
 
+	regmap_read(regmap, RT5645_VENDOR_ID, &val);
+	rt5645->v_id = val & 0xff;
+
 	ret = regmap_register_patch(rt5645->regmap, init_list,
 				    ARRAY_SIZE(init_list));
 	if (ret != 0)
-- 
2.15.0.rc2