From 140a22094669b3cf1641fff13e0038264489c129 Mon Sep 17 00:00:00 2001
From: Hin-Tak Leung <htl10@users.sourceforge.net>
Date: Mon, 28 Sep 2020 16:38:30 +0100
Subject: [PATCH] Following Standard ALSA Control Names convention

See kernel documentation, e.g. v5.5:Documentation/sound/designs/control-names.rst

Fixes https://github.com/respeaker/seeed-voicecard/issues/247
---
 ac101.c          | 4 ++--
 ac108_6mic.state | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/ac101.c b/ac101.c
index a4bcd62..40be0b6 100644
--- a/ac101.c
+++ b/ac101.c
@@ -782,8 +782,8 @@ static struct snd_kcontrol_new ac101_controls[] = {
 	SOC_DOUBLE_TLV("DAC volume", DAC_VOL_CTRL, DAC_VOL_L, DAC_VOL_R, 0xff, 0, dac_vol_tlv),
 	SOC_DOUBLE_TLV("DAC mixer gain", DAC_MXR_GAIN, DACL_MXR_GAIN, DACR_MXR_GAIN, 0xf, 0, dac_mix_vol_tlv),
 	SOC_SINGLE_TLV("digital volume", DAC_DBG_CTRL, DVC, 0x3f, 1, dig_vol_tlv),
-	SOC_SINGLE_TLV("speaker volume", SPKOUT_CTRL, SPK_VOL, 0x1f, 0, speaker_vol_tlv),
-	SOC_SINGLE_TLV("headphone volume", HPOUT_CTRL, HP_VOL, 0x3f, 0, headphone_vol_tlv),
+	SOC_SINGLE_TLV("Speaker Playback Volume", SPKOUT_CTRL, SPK_VOL, 0x1f, 0, speaker_vol_tlv),
+	SOC_SINGLE_TLV("Headphone Playback Volume", HPOUT_CTRL, HP_VOL, 0x3f, 0, headphone_vol_tlv),
 };
 
 /* PLL divisors */
diff --git a/ac108_6mic.state b/ac108_6mic.state
index bdbe64a..61e691a 100644
--- a/ac108_6mic.state
+++ b/ac108_6mic.state
@@ -338,7 +338,7 @@ state.seeed8micvoicec {
 	}
 	control.20 {
 		iface MIXER
-		name 'speaker volume'
+		name 'Speaker Playback Volume'
 		value 25
 		comment {
 			access 'read write'
@@ -352,7 +352,7 @@ state.seeed8micvoicec {
 	}
 	control.21 {
 		iface MIXER
-		name 'headphone volume'
+		name 'Headphone Playback Volume'
 		value 52
 		comment {
 			access 'read write'