From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20130507035848.136043108@goodmis.org> Date: Mon, 06 May 2013 23:57:55 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Alban Bedel , Mark Brown Subject: [043/126] ASoC: wm8903: Fix the bypass to HP/LINEOUT when no DAC or ADC is running References: <20130507035712.909872333@goodmis.org> Content-Disposition: inline; filename=0043-ASoC-wm8903-Fix-the-bypass-to-HP-LINEOUT-when-no-DAC.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.6.11.3 stable review patch. If anyone has any objections, please let me know. ------------------ From: Alban Bedel [ Upstream commit f1ca493b0b5e8f42d3b2dc8877860db2983f47b6 ] The Charge Pump needs the DSP clock to work properly, without it the bypass to HP/LINEOUT is not working properly. This requirement is not mentioned in the datasheet but has been confirmed by Mark Brown from Wolfson. Signed-off-by: Alban Bedel Signed-off-by: Mark Brown Cc: stable@vger.kernel.org Signed-off-by: Steven Rostedt --- sound/soc/codecs/wm8903.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 73f1c8d..3dfc582 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -1083,6 +1083,8 @@ static const struct snd_soc_dapm_route wm8903_intercon[] = { { "ROP", NULL, "Right Speaker PGA" }, { "RON", NULL, "Right Speaker PGA" }, + { "Charge Pump", NULL, "CLK_DSP" }, + { "Left Headphone Output PGA", NULL, "Charge Pump" }, { "Right Headphone Output PGA", NULL, "Charge Pump" }, { "Left Line Output PGA", NULL, "Charge Pump" }, -- 1.7.10.4