From patchwork Tue Jun 18 13:49:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivas Kandagatla X-Patchwork-Id: 13702286 Received: from mail-ed1-f50.google.com (mail-ed1-f50.google.com [209.85.208.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 92FCA13D52A for ; Tue, 18 Jun 2024 13:49:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718718563; cv=none; b=uoybFglRX9SVxQZxjQMoLPeevqYxbWGbFBN7zzgboDA+x3NdblLXXEahJ4EBaUM9fyx3SS+G20iUfi8c3R15c8lKA1nHwn9EIPEvazNmxGQKNE+T0pZvERW0JUM+fanv1Yzxe9zGPlhA31a/7Ywp0fp2my9C2+mPFGM5SYgrBzU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718718563; c=relaxed/simple; bh=XbOLlOWlwcD1EYYwvE5qAsvZWmsWuvVl0dXINENlJqE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=CD8PsaLb++1IAmjoEX+5nKqmPTy4WzAE5MWPZzjUDtUTFPJhPPfJxeGroHP19UJSrZoPj4E2phqXPz7VIwHrsMwdwnnjNH870HTj20QzwjEWq0vYFrM93jMiQyyuuB19afPDCAorCJyAi9nuJxp9CbIB+myM9Y3Om1AB7hp91Zo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=MNPzUz2a; arc=none smtp.client-ip=209.85.208.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="MNPzUz2a" Received: by mail-ed1-f50.google.com with SMTP id 4fb4d7f45d1cf-57a1fe6392eso7331701a12.0 for ; Tue, 18 Jun 2024 06:49:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1718718559; x=1719323359; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=mT8eUKe7uKBDcnOx0sNjTt1FDPm4Rm6266oWd39xCYo=; b=MNPzUz2aT2CbuIyWLUz7w0j2uT+lDGVvmWiFmLy+Aq+yh/JnOOQ6i8EXPAM4TDpPOd IZesRgE7ww9k6hzWTSDfdEiddvt8376/nWTXzNDeLj32QC84KEICRZ7f4o/XUj66hka3 8CskHoRbItVinso1AtJvUEUvIACV3j2RRJf99TtF3BNXmedCPhQtc6bEV+5AirpFE9cO 7mOAVdDQlD6iQVA4qVyYviYNL8Ivh2exuv03/8mAHEKVW4dkZFj7qGoDTYHudxMmWfum EcN9NYGfLIyZjPv54CL8AnqkK1QYHcfpwAu6R0DWWgvpVYi+4MwBda2yNQ0CD9UP4MN6 mi8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718718559; x=1719323359; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=mT8eUKe7uKBDcnOx0sNjTt1FDPm4Rm6266oWd39xCYo=; b=ivD2c+Tn679dRL3IC+OKprIacq7MJsiHdxzkQ40JrpXhbZWiws3xo4Ow0MwnGv2xPo 7MoDsbPl5Z9d/w0L8xWKAy+UkIa8MvRrI+Az1vgILJr/91IozTKNc+Z8xzwkni3HCj4O df+bcdDP4xZhpApAxsd0WnPG11WN/HoOM2EE9MQstUyPdpihdqQoxQv0SSd+0bA0nxP0 U4iyVDSaGrmJVjXSZ6jotv0genkI2E3OZsXa5L3oStdpTVJeep0sMtgDdHadbgAQMbmR LUOUVr5xMeAgfV7VzC8HgR+CS7E/L9LmREvbe1zRsoV1T2EAPgMP4aNDsJNh9Q22RueI lZxA== X-Forwarded-Encrypted: i=1; AJvYcCVI4xi0MDYxA1ZON1BZtLAZEdgRz64WJBb8EtkEOmqVTXrcbGbn1yw/b8QsoD9kdA+d03xLyBwWnaU1SDUkEuNL/cgeW51LDKE6xlw= X-Gm-Message-State: AOJu0YybKGQ2tPHs6U8UvJGfXbO2wLYg0Kciqsab1YRVYMHcTKtlZeGN POnF7E7RBNFPuXXfCtAh0yU7vsahoVUjJPRe19Kiz0AhJwGS5JKCDtUqnaU8eLo= X-Google-Smtp-Source: AGHT+IHT9mgFIP4gnreH1Y2uJj9kPskt5MMHqGXeZ9KFWYTuiCUeGqK0leKSOhfBMrPQANcKRdxP7Q== X-Received: by 2002:a05:6402:2881:b0:57d:c8:d295 with SMTP id 4fb4d7f45d1cf-57d00c9385fmr771440a12.4.1718718558796; Tue, 18 Jun 2024 06:49:18 -0700 (PDT) Received: from [192.168.1.195] ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-57cbdfe1428sm6678397a12.27.2024.06.18.06.49.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Jun 2024 06:49:17 -0700 (PDT) From: Srinivas Kandagatla Date: Tue, 18 Jun 2024 14:49:00 +0100 Subject: [PATCH 1/2] ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240618-lpass-wsa-vi-v1-1-416a6f162c81@linaro.org> References: <20240618-lpass-wsa-vi-v1-0-416a6f162c81@linaro.org> In-Reply-To: <20240618-lpass-wsa-vi-v1-0-416a6f162c81@linaro.org> To: Banajit Goswami , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Pierre-Louis Bossart Cc: alsa-devel@alsa-project.org, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Srinivas Kandagatla X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=3487; i=srinivas.kandagatla@linaro.org; h=from:subject:message-id; bh=XbOLlOWlwcD1EYYwvE5qAsvZWmsWuvVl0dXINENlJqE=; b=owEBbQGS/pANAwAKAXqh/VnHNFU3AcsmYgBmcZBc9D7yd3a5UzFrmBLYPMBR3Ul/av8RYu1jp AzNLuv0aYGJATMEAAEKAB0WIQQi509axvzi9vce3Y16of1ZxzRVNwUCZnGQXAAKCRB6of1ZxzRV N1oBB/9ZFw/xEXGQ83UmQrU2jJQjhaofE3cC2STGIKGSKk+FJThNkXePz/nsaUlq+jS3SkPejGx ezNvz9MKSAClo2teAXL++zyAVx3vj/V27DkNGBAo9XshdHCl75B3dvtCRqd55US4Hs+OuKY9SQT HnWhy2NzMhFK4knArLNnhoIzZe/hijWhfigU1bPD6rJsKZldekk6nryqs/0J+kK7kUrEzi6l5Mq LIL97KGRCVc+nazheV3t9wOusLYmEs+4Za+/0+o1UgjB02kSkaatAcZ1hPgmGDSk1TZUzCEgLMl +PGrImS171EIMWVKgqdYQzo99POMH/JANZIqv0fKZhj8cP4T X-Developer-Key: i=srinivas.kandagatla@linaro.org; a=openpgp; fpr=ED6472765AB36EC43B3EF97AD77E3FC0562560D6 Currently the VI feedback rate is set to fixed 8K, fix this by getting the correct rate from params_rate. Fixes: 2c4066e5d428 ("ASoC: codecs: lpass-wsa-macro: add dapm widgets and route") Signed-off-by: Srinivas Kandagatla --- sound/soc/codecs/lpass-wsa-macro.c | 36 ++++++++++++++++++++++++++++++++++-- 1 file changed, 34 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 6ce309980cd1..7b6d495ef596 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -66,6 +66,10 @@ #define CDC_WSA_TX_SPKR_PROT_CLK_DISABLE 0 #define CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK GENMASK(3, 0) #define CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K 0 +#define CDC_WSA_TX_SPKR_PROT_PCM_RATE_16K 1 +#define CDC_WSA_TX_SPKR_PROT_PCM_RATE_24K 2 +#define CDC_WSA_TX_SPKR_PROT_PCM_RATE_32K 3 +#define CDC_WSA_TX_SPKR_PROT_PCM_RATE_48K 4 #define CDC_WSA_TX0_SPKR_PROT_PATH_CFG0 (0x0248) #define CDC_WSA_TX1_SPKR_PROT_PATH_CTL (0x0264) #define CDC_WSA_TX1_SPKR_PROT_PATH_CFG0 (0x0268) @@ -347,6 +351,7 @@ struct wsa_macro { int ear_spkr_gain; int spkr_gain_offset; int spkr_mode; + u32 pcm_rate_vi; int is_softclip_on[WSA_MACRO_SOFTCLIP_MAX]; int softclip_clk_users[WSA_MACRO_SOFTCLIP_MAX]; struct regmap *regmap; @@ -974,6 +979,7 @@ static int wsa_macro_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_soc_component *component = dai->component; + struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); int ret; switch (substream->stream) { @@ -986,6 +992,10 @@ static int wsa_macro_hw_params(struct snd_pcm_substream *substream, return ret; } break; + case SNDRV_PCM_STREAM_CAPTURE: + if (dai->id == WSA_MACRO_AIF_VI) + wsa->pcm_rate_vi = params_rate(params); + default: break; } @@ -1159,6 +1169,28 @@ static int wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); u32 tx_reg0, tx_reg1; + u32 rate_val; + + switch (wsa->pcm_rate_vi) { + case 8000: + rate_val = CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K; + break; + case 16000: + rate_val = CDC_WSA_TX_SPKR_PROT_PCM_RATE_16K; + break; + case 24000: + rate_val = CDC_WSA_TX_SPKR_PROT_PCM_RATE_24K; + break; + case 32000: + rate_val = CDC_WSA_TX_SPKR_PROT_PCM_RATE_32K; + break; + case 48000: + rate_val = CDC_WSA_TX_SPKR_PROT_PCM_RATE_48K; + break; + default: + rate_val = CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K; + break; + } if (test_bit(WSA_MACRO_TX0, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) { tx_reg0 = CDC_WSA_TX0_SPKR_PROT_PATH_CTL; @@ -1179,10 +1211,10 @@ static int wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w, CDC_WSA_TX_SPKR_PROT_RESET); snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK, - CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K); + rate_val); snd_soc_component_update_bits(component, tx_reg1, CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK, - CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K); + rate_val); snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK, CDC_WSA_TX_SPKR_PROT_CLK_ENABLE);