From: <Codrin.Ciubotariu@microchip.com> To: <lgirdwood@gmail.com>, <broonie@kernel.org> Cc: <dannenberg@ti.com>, <m-stecklein@ti.com>, <afd@ti.com>, <alsa-devel@alsa-project.org>, <linux-kernel@vger.kernel.org>, <Codrin.Ciubotariu@microchip.com> Subject: [PATCH 1/2] ASoC: codecs: pcm186x: fix wrong usage of DECLARE_TLV_DB_LINEAR() Date: Tue, 19 Feb 2019 16:15:42 +0000 [thread overview] Message-ID: <20190219161518.1331-1-codrin.ciubotariu@microchip.com> (raw) From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> According to DS, the gain is between -12 dB and 40 dB, with a 0.5 dB step. Tested on pcm1863. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> --- sound/soc/codecs/pcm186x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/codecs/pcm186x.c b/sound/soc/codecs/pcm186x.c index 809b7e9f03ca..7947279243f9 100644 --- a/sound/soc/codecs/pcm186x.c +++ b/sound/soc/codecs/pcm186x.c @@ -6,7 +6,6 @@ * Andreas Dannenberg <dannenberg@ti.com> * Andrew F. Davis <afd@ti.com> */ - #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/init.h> @@ -42,7 +41,7 @@ struct pcm186x_priv { bool is_master_mode; }; -static const DECLARE_TLV_DB_SCALE(pcm186x_pga_tlv, -1200, 4000, 50); +static const DECLARE_TLV_DB_SCALE(pcm186x_pga_tlv, -1200, 50, 0); static const struct snd_kcontrol_new pcm1863_snd_controls[] = { SOC_DOUBLE_R_S_TLV("ADC Capture Volume", PCM186X_PGA_VAL_CH1_L, -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: <Codrin.Ciubotariu@microchip.com> To: lgirdwood@gmail.com, broonie@kernel.org Cc: dannenberg@ti.com, m-stecklein@ti.com, afd@ti.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Codrin.Ciubotariu@microchip.com Subject: [PATCH 1/2] ASoC: codecs: pcm186x: fix wrong usage of DECLARE_TLV_DB_LINEAR() Date: Tue, 19 Feb 2019 16:15:42 +0000 [thread overview] Message-ID: <20190219161518.1331-1-codrin.ciubotariu@microchip.com> (raw) From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> According to DS, the gain is between -12 dB and 40 dB, with a 0.5 dB step. Tested on pcm1863. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> --- sound/soc/codecs/pcm186x.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/codecs/pcm186x.c b/sound/soc/codecs/pcm186x.c index 809b7e9f03ca..7947279243f9 100644 --- a/sound/soc/codecs/pcm186x.c +++ b/sound/soc/codecs/pcm186x.c @@ -6,7 +6,6 @@ * Andreas Dannenberg <dannenberg@ti.com> * Andrew F. Davis <afd@ti.com> */ - #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/init.h> @@ -42,7 +41,7 @@ struct pcm186x_priv { bool is_master_mode; }; -static const DECLARE_TLV_DB_SCALE(pcm186x_pga_tlv, -1200, 4000, 50); +static const DECLARE_TLV_DB_SCALE(pcm186x_pga_tlv, -1200, 50, 0); static const struct snd_kcontrol_new pcm1863_snd_controls[] = { SOC_DOUBLE_R_S_TLV("ADC Capture Volume", PCM186X_PGA_VAL_CH1_L, -- 2.17.1
next reply other threads:[~2019-02-19 16:23 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-02-19 16:15 Codrin.Ciubotariu [this message] 2019-02-19 16:15 ` [PATCH 1/2] ASoC: codecs: pcm186x: fix wrong usage of DECLARE_TLV_DB_LINEAR() Codrin.Ciubotariu 2019-02-19 16:15 ` [PATCH 2/2] ASoC: codecs: pcm186x: Fix energysense SLEEP bit Codrin.Ciubotariu 2019-02-19 16:15 ` Codrin.Ciubotariu 2019-02-19 16:20 ` [PATCH 1/2] ASoC: codecs: pcm186x: fix wrong usage of DECLARE_TLV_DB_LINEAR() Codrin.Ciubotariu 2019-02-19 16:20 ` Codrin.Ciubotariu
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