From: Charles Keepax Date: Mon, 13 Nov 2023 15:59:16 +0000 (+0000) Subject: ASoC: wm8974: Correct boost mixer inputs X-Git-Tag: v6.6.17~1488 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=73ed4a6ea7d30a48fd5cac58b0da5288f8bc0c14;p=platform%2Fkernel%2Flinux-rpi.git ASoC: wm8974: Correct boost mixer inputs [ Upstream commit 37e6fd0cebf0b9f71afb38fd95b10408799d1f0b ] Bit 6 of INPPGA (INPPGAMUTE) does not control the Aux path, it controls the input PGA path, as can been seen from Figure 8 Input Boost Stage in the datasheet. Update the naming of things in the driver to match this and update the routing to also reflect this. Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20231113155916.1741027-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c index 044b6f6..260bac6 100644 --- a/sound/soc/codecs/wm8974.c +++ b/sound/soc/codecs/wm8974.c @@ -186,7 +186,7 @@ SOC_DAPM_SINGLE("PCM Playback Switch", WM8974_MONOMIX, 0, 1, 0), /* Boost mixer */ static const struct snd_kcontrol_new wm8974_boost_mixer[] = { -SOC_DAPM_SINGLE("Aux Switch", WM8974_INPPGA, 6, 1, 1), +SOC_DAPM_SINGLE("PGA Switch", WM8974_INPPGA, 6, 1, 1), }; /* Input PGA */ @@ -246,8 +246,8 @@ static const struct snd_soc_dapm_route wm8974_dapm_routes[] = { /* Boost Mixer */ {"ADC", NULL, "Boost Mixer"}, - {"Boost Mixer", "Aux Switch", "Aux Input"}, - {"Boost Mixer", NULL, "Input PGA"}, + {"Boost Mixer", NULL, "Aux Input"}, + {"Boost Mixer", "PGA Switch", "Input PGA"}, {"Boost Mixer", NULL, "MICP"}, /* Input PGA */