From: Mark Brown Date: Fri, 4 Nov 2011 22:13:36 +0000 (+0000) Subject: ASoC: Only enable thermal shutdown when required on WM9081 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a04e0c868058b6df7cb5b9a92b469ff72288bbc7;p=mv-sheeva.git ASoC: Only enable thermal shutdown when required on WM9081 The WM9081 thermal shutdown is only effective when the speaker output is enabled so disable it when that is not in use for a small current saving. Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c index 3cd35a02c28..7563a91c9ed 100644 --- a/sound/soc/codecs/wm9081.c +++ b/sound/soc/codecs/wm9081.c @@ -737,6 +737,7 @@ SND_SOC_DAPM_SUPPLY("CLK_SYS", WM9081_CLOCK_CONTROL_3, 0, 0, clk_sys_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_SUPPLY("CLK_DSP", WM9081_CLOCK_CONTROL_3, 1, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("TOCLK", WM9081_CLOCK_CONTROL_3, 2, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY("TSENSE", WM9081_POWER_MANAGEMENT, 7, 0, NULL, 0), }; @@ -759,6 +760,7 @@ static const struct snd_soc_dapm_route wm9081_audio_paths[] = { { "Speaker PGA", NULL, "CLK_SYS" }, { "Speaker", NULL, "Speaker PGA" }, + { "Speaker", NULL, "TSENSE" }, { "SPKN", NULL, "Speaker" }, { "SPKP", NULL, "Speaker" },