From patchwork Tue Dec 14 14:20:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12676187 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2A67EC433FE for ; Tue, 14 Dec 2021 14:24:31 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 2E49D1FC0; Tue, 14 Dec 2021 15:23:39 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 2E49D1FC0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1639491869; bh=npQh/VEzZTDiGBBmvyIdRXkQroBZMs1rid8e8mHnUC8=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=O2e0WsbzaJWP3sh5088Ss9JgycoNytXf/r2v29EL9oCrzui5UzLkUbHa8AuOtSGjD VCfCg6j59AjbqcbOl+4MZFQT1qerdFx78p4a8bvJwphWj1nSyEH5zD+bXYt1Ot6gwk bvXdSbmGw/bK9Ks26kSX8So4vsQ677cyJoD1xQuw= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 5527CF80475; Tue, 14 Dec 2021 15:22:53 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 5B6E0F80271; Tue, 14 Dec 2021 15:22:50 +0100 (CET) Received: from mo4-p02-ob.smtp.rzone.de (mo4-p02-ob.smtp.rzone.de [85.215.255.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 4EE96F80246 for ; Tue, 14 Dec 2021 15:22:42 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 4EE96F80246 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=gerhold.net header.i=@gerhold.net header.b="NQFkzJoU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1639491754; s=strato-dkim-0002; d=gerhold.net; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Cc:Date: From:Subject:Sender; bh=6aX5FukNEbV8lAwrXLIZfZ57AcaJYjqx6+qwBSxjjvQ=; b=NQFkzJoUlyV6nD41jiA17f+q4eR75amdaaW2AkCYJuWz+CXV74mEteC8gviha+CZkx 7Q6uDT87GlkqGtLoshRpZYT+Y/OPUKyQUoUfm/yyCTnDEqI1Eeu2isjPHz3qu2A/ht3F 175lEPp9ETRFBNqsOkfkZ126c/8prZbZvTK/MU4XHkHe3hjjspT8YZ1uLoTi1M7G7nMj kAbbYtVHM1S6f/sT0XhchQrHphsw9tLmnbR2WQJ7BZ33lJZBxHjwlilQu6FBL1bWZQXF EDOFhb7QRaRdY8yrql45Nz3b+izdDDw/UULG/TSAtPpFJvJTh4dClSz2E3ZyerbIh8Oh jVjw== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVORvLd4SsytBXQ7UOGqRde+a0fiL1O/hR" X-RZG-CLASS-ID: mo00 Received: from droid.. by smtp.strato.de (RZmta 47.35.3 AUTH) with ESMTPSA id x08baexBEEMY8rW (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 14 Dec 2021 15:22:34 +0100 (CET) From: Stephan Gerhold To: Mark Brown Subject: [PATCH 1/4] ASoC: core: Add snd_soc_of_parse_pin_switches() from simple-card-utils Date: Tue, 14 Dec 2021 15:20:46 +0100 Message-Id: <20211214142049.20422-2-stephan@gerhold.net> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211214142049.20422-1-stephan@gerhold.net> References: <20211214142049.20422-1-stephan@gerhold.net> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Banajit Goswami , Stephan Gerhold , Kuninori Morimoto , linux-arm-msm@vger.kernel.org, Liam Girdwood , Rob Herring , Bjorn Andersson , Paul Cercueil , Andy Gross , Srinivas Kandagatla , ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Vincent Knecht X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The ASoC core already has several helpers to parse card properties from the device tree. Move the parsing code for "pin-switches" from simple-card-utils to a shared snd_soc_of_parse_pin_switches() function so other drivers can also use it to set up pin switches configured in the device tree. Cc: Paul Cercueil Signed-off-by: Stephan Gerhold --- include/sound/soc.h | 1 + sound/soc/generic/simple-card-utils.c | 45 +----------------------- sound/soc/soc-core.c | 50 +++++++++++++++++++++++++++ 3 files changed, 52 insertions(+), 44 deletions(-) diff --git a/include/sound/soc.h b/include/sound/soc.h index 8e6dd8a257c5..061570048484 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1213,6 +1213,7 @@ int snd_soc_of_parse_card_name(struct snd_soc_card *card, const char *propname); int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card, const char *propname); +int snd_soc_of_parse_pin_switches(struct snd_soc_card *card, const char *prop); int snd_soc_of_get_slot_mask(struct device_node *np, const char *prop_name, unsigned int *mask); diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 850e968677f1..a81323d1691d 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -499,57 +499,14 @@ EXPORT_SYMBOL_GPL(asoc_simple_parse_widgets); int asoc_simple_parse_pin_switches(struct snd_soc_card *card, char *prefix) { - const unsigned int nb_controls_max = 16; - const char **strings, *control_name; - struct snd_kcontrol_new *controls; - struct device *dev = card->dev; - unsigned int i, nb_controls; char prop[128]; - int ret; if (!prefix) prefix = ""; snprintf(prop, sizeof(prop), "%s%s", prefix, "pin-switches"); - if (!of_property_read_bool(dev->of_node, prop)) - return 0; - - strings = devm_kcalloc(dev, nb_controls_max, - sizeof(*strings), GFP_KERNEL); - if (!strings) - return -ENOMEM; - - ret = of_property_read_string_array(dev->of_node, prop, - strings, nb_controls_max); - if (ret < 0) - return ret; - - nb_controls = (unsigned int)ret; - - controls = devm_kcalloc(dev, nb_controls, - sizeof(*controls), GFP_KERNEL); - if (!controls) - return -ENOMEM; - - for (i = 0; i < nb_controls; i++) { - control_name = devm_kasprintf(dev, GFP_KERNEL, - "%s Switch", strings[i]); - if (!control_name) - return -ENOMEM; - - controls[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER; - controls[i].name = control_name; - controls[i].info = snd_soc_dapm_info_pin_switch; - controls[i].get = snd_soc_dapm_get_pin_switch; - controls[i].put = snd_soc_dapm_put_pin_switch; - controls[i].private_value = (unsigned long)strings[i]; - } - - card->controls = controls; - card->num_controls = nb_controls; - - return 0; + return snd_soc_of_parse_pin_switches(card, prop); } EXPORT_SYMBOL_GPL(asoc_simple_parse_pin_switches); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index dcf6be4c4aaa..c714b0f63fcc 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2824,6 +2824,56 @@ int snd_soc_of_parse_audio_simple_widgets(struct snd_soc_card *card, } EXPORT_SYMBOL_GPL(snd_soc_of_parse_audio_simple_widgets); +int snd_soc_of_parse_pin_switches(struct snd_soc_card *card, const char *prop) +{ + const unsigned int nb_controls_max = 16; + const char **strings, *control_name; + struct snd_kcontrol_new *controls; + struct device *dev = card->dev; + unsigned int i, nb_controls; + int ret; + + if (!of_property_read_bool(dev->of_node, prop)) + return 0; + + strings = devm_kcalloc(dev, nb_controls_max, + sizeof(*strings), GFP_KERNEL); + if (!strings) + return -ENOMEM; + + ret = of_property_read_string_array(dev->of_node, prop, + strings, nb_controls_max); + if (ret < 0) + return ret; + + nb_controls = (unsigned int)ret; + + controls = devm_kcalloc(dev, nb_controls, + sizeof(*controls), GFP_KERNEL); + if (!controls) + return -ENOMEM; + + for (i = 0; i < nb_controls; i++) { + control_name = devm_kasprintf(dev, GFP_KERNEL, + "%s Switch", strings[i]); + if (!control_name) + return -ENOMEM; + + controls[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER; + controls[i].name = control_name; + controls[i].info = snd_soc_dapm_info_pin_switch; + controls[i].get = snd_soc_dapm_get_pin_switch; + controls[i].put = snd_soc_dapm_put_pin_switch; + controls[i].private_value = (unsigned long)strings[i]; + } + + card->controls = controls; + card->num_controls = nb_controls; + + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_of_parse_pin_switches); + int snd_soc_of_get_slot_mask(struct device_node *np, const char *prop_name, unsigned int *mask) From patchwork Tue Dec 14 14:20:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12676185 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CCAD7C433EF for ; Tue, 14 Dec 2021 14:24:09 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 03DDF1FBB; Tue, 14 Dec 2021 15:23:18 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 03DDF1FBB DKIM-Signature: v=1; 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Tue, 14 Dec 2021 15:22:35 +0100 (CET) From: Stephan Gerhold To: Mark Brown Subject: [PATCH 2/4] ASoC: dt-bindings: qcom: sm8250: Document "pin-switches" and "widgets" Date: Tue, 14 Dec 2021 15:20:47 +0100 Message-Id: <20211214142049.20422-3-stephan@gerhold.net> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211214142049.20422-1-stephan@gerhold.net> References: <20211214142049.20422-1-stephan@gerhold.net> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Banajit Goswami , Stephan Gerhold , Kuninori Morimoto , linux-arm-msm@vger.kernel.org, Liam Girdwood , Rob Herring , Bjorn Andersson , Paul Cercueil , Andy Gross , Srinivas Kandagatla , ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Vincent Knecht X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Some sound card setups might require extra pin switches to allow turning off certain audio components. There are two real examples for this in smartphones/tablets based on MSM8916: 1. Analog speaker amplifiers connected to headphone outputs. The MSM8916 analog codec does not have a separate "Line Out" port so some devices have an analog speaker amplifier connected to one of the headphone outputs. A pin switch is necessary to allow playback on headphones without also activating the speaker. 2. External speaker codec also used as earpiece. Some smartphones have two front-facing (stereo) speakers that can be also configured to act as an earpiece during voice calls. A pin switch is needed to allow disabling the second speaker during voice calls. There are existing bindings that allow setting up such pin switches in simple-card.yaml. Document the same for Qcom sound cards. One variant of example 1 above is added to the examples in the DT schema: There is an analog speaker amplifier connected to the HPH_R (right headphone channel) output. Adding a "Speaker" pin switch and widget allows turning off the speaker when audio should be only played via the connected headphones. Cc: Srinivas Kandagatla Signed-off-by: Stephan Gerhold Acked-by: Rob Herring --- .../devicetree/bindings/sound/qcom,sm8250.yaml | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml index e50964c54bb9..4bfda04b4608 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -39,6 +39,14 @@ properties: $ref: /schemas/types.yaml#/definitions/string description: User visible long sound card name + pin-switches: + description: List of widget names for which pin switches should be created. + $ref: /schemas/types.yaml#/definitions/string-array + + widgets: + description: User specified audio sound widgets. + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + # Only valid for some compatibles (see allOf if below) reg: true reg-names: true @@ -251,7 +259,15 @@ examples: reg-names = "mic-iomux", "spkr-iomux"; model = "msm8916"; + widgets = + "Speaker", "Speaker", + "Headphone", "Headphones"; + pin-switches = "Speaker"; audio-routing = + "Speaker", "Speaker Amp OUT", + "Speaker Amp IN", "HPH_R", + "Headphones", "HPH_L", + "Headphones", "HPH_R", "AMIC1", "MIC BIAS Internal1", "AMIC2", "MIC BIAS Internal2", "AMIC3", "MIC BIAS Internal3"; From patchwork Tue Dec 14 14:20:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12676191 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9DEADC433F5 for ; Tue, 14 Dec 2021 14:25:01 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id A82AE1FDB; 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Tue, 14 Dec 2021 15:22:35 +0100 (CET) From: Stephan Gerhold To: Mark Brown Subject: [PATCH 3/4] ASoC: qcom: common: Parse "pin-switches" and "widgets" from DT Date: Tue, 14 Dec 2021 15:20:48 +0100 Message-Id: <20211214142049.20422-4-stephan@gerhold.net> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211214142049.20422-1-stephan@gerhold.net> References: <20211214142049.20422-1-stephan@gerhold.net> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Banajit Goswami , Stephan Gerhold , Kuninori Morimoto , linux-arm-msm@vger.kernel.org, Liam Girdwood , Rob Herring , Bjorn Andersson , Paul Cercueil , Andy Gross , Srinivas Kandagatla , ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Vincent Knecht X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Use the DT helpers in the ASoC core to parse the "pin-switches" and "widgets" properties from the device tree. This allows adding extra mixers to disable e.g. an extra speaker amplifier that would be normally powered on automatically because it is connected to a shared output pin. Cc: Srinivas Kandagatla Signed-off-by: Stephan Gerhold --- sound/soc/qcom/common.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c index 2e1c618f7529..eff134785051 100644 --- a/sound/soc/qcom/common.c +++ b/sound/soc/qcom/common.c @@ -26,6 +26,12 @@ int qcom_snd_parse_of(struct snd_soc_card *card) return ret; } + if (of_property_read_bool(dev->of_node, "widgets")) { + ret = snd_soc_of_parse_audio_simple_widgets(card, "widgets"); + if (ret) + return ret; + } + /* DAPM routes */ if (of_property_read_bool(dev->of_node, "audio-routing")) { ret = snd_soc_of_parse_audio_routing(card, "audio-routing"); @@ -39,6 +45,10 @@ int qcom_snd_parse_of(struct snd_soc_card *card) return ret; } + ret = snd_soc_of_parse_pin_switches(card, "pin-switches"); + if (ret) + return ret; + ret = snd_soc_of_parse_aux_devs(card, "aux-devs"); if (ret) return ret; From patchwork Tue Dec 14 14:20:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 12676189 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7DF15C433EF for ; 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dkim=none X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVORvLd4SsytBXQ7UOGqRde+a0fiL1O/hR" X-RZG-CLASS-ID: mo00 Received: from droid.. by smtp.strato.de (RZmta 47.35.3 AUTH) with ESMTPSA id x08baexBEEMa8rZ (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Tue, 14 Dec 2021 15:22:36 +0100 (CET) From: Stephan Gerhold To: Mark Brown Subject: [PATCH 4/4] ASoC: msm8916-wcd-analog: Use separate outputs for HPH_L/HPH_R Date: Tue, 14 Dec 2021 15:20:49 +0100 Message-Id: <20211214142049.20422-5-stephan@gerhold.net> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211214142049.20422-1-stephan@gerhold.net> References: <20211214142049.20422-1-stephan@gerhold.net> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Banajit Goswami , Stephan Gerhold , Kuninori Morimoto , linux-arm-msm@vger.kernel.org, Liam Girdwood , Rob Herring , Bjorn Andersson , Paul Cercueil , Andy Gross , Srinivas Kandagatla , ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Vincent Knecht X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The analog codec has separate output paths for the left headphone channel (HPH_L) and the right headphone channel (HPH_R). While they are usually used together for actual headphones output, some devices also have an analog speaker amplifier connected to one of the headphone channels. To allow modelling that properly (and to avoid powering on the unneeded output path), HPH_L and HPH_R should be represented by separate outputs rather than a shared HEADPHONE output that always activates both paths. Cc: Srinivas Kandagatla Signed-off-by: Stephan Gerhold --- sound/soc/codecs/msm8916-wcd-analog.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/sound/soc/codecs/msm8916-wcd-analog.c b/sound/soc/codecs/msm8916-wcd-analog.c index 3ddd822240e3..485cda46dbb9 100644 --- a/sound/soc/codecs/msm8916-wcd-analog.c +++ b/sound/soc/codecs/msm8916-wcd-analog.c @@ -822,8 +822,8 @@ static const struct snd_soc_dapm_route pm8916_wcd_analog_audio_map[] = { {"EAR PA", NULL, "EAR CP"}, /* Headset (RX MIX1 and RX MIX2) */ - {"HEADPHONE", NULL, "HPHL PA"}, - {"HEADPHONE", NULL, "HPHR PA"}, + {"HPH_L", NULL, "HPHL PA"}, + {"HPH_R", NULL, "HPHR PA"}, {"HPHL DAC", NULL, "EAR_HPHL_CLK"}, {"HPHR DAC", NULL, "EAR_HPHR_CLK"}, @@ -870,7 +870,8 @@ static const struct snd_soc_dapm_widget pm8916_wcd_analog_dapm_widgets[] = { SND_SOC_DAPM_INPUT("AMIC3"), SND_SOC_DAPM_INPUT("AMIC2"), SND_SOC_DAPM_OUTPUT("EAR"), - SND_SOC_DAPM_OUTPUT("HEADPHONE"), + SND_SOC_DAPM_OUTPUT("HPH_L"), + SND_SOC_DAPM_OUTPUT("HPH_R"), /* RX stuff */ SND_SOC_DAPM_SUPPLY("INT_LDO_H", SND_SOC_NOPM, 1, 0, NULL, 0),