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[188.217.57.252]) by smtp.gmail.com with ESMTPSA id i12-20020a170906698c00b0073c23616cb1sm2320314ejr.12.2022.08.25.03.17.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Aug 2022 03:17:22 -0700 (PDT) From: Tommaso Merciai To: tommaso.merciai@amarulasolutions.com Subject: [PATCH] ASoC: max98088: add support for noise gate reg Date: Thu, 25 Aug 2022 12:17:13 +0200 Message-Id: <20220825101714.81580-1-tommaso.merciai@amarulasolutions.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, Stephen Kitt , linuxfancy@googlegroups.com, Takashi Iwai , Liam Girdwood , Mark Brown , linux-amarula@amarulasolutions.com, linux-kernel@vger.kernel.org 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" Add support for Noise Gate Threshold reg (ANTH reg 0x40 bit 4 to 7) References: - https://datasheets.maximintegrated.com/en/ds/MAX98089.pdf, p75 Signed-off-by: Tommaso Merciai --- sound/soc/codecs/max98088.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index 5ef2e1279ee7..76ef71ab9c83 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -474,6 +474,9 @@ static const struct snd_kcontrol_new max98088_snd_controls[] = { max98088_mic2pre_get, max98088_mic2pre_set, max98088_micboost_tlv), + SOC_SINGLE("Noise Gate Threshold", M98088_REG_40_MICAGC_THRESH, + 4, 15, 0), + SOC_SINGLE("INA Volume", M98088_REG_37_LVL_INA, 0, 7, 1), SOC_SINGLE("INB Volume", M98088_REG_38_LVL_INB, 0, 7, 1),