From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C237C81ABF; Thu, 13 Jun 2024 12:12:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718280726; cv=none; b=gqYCtAKh/pXO2EItJaB8XYSJz1TImErZgUdRSs/XrUR+uUy8Xlcd8xaV+KvCcq2YDPpHEbFxg+DLV0q/ZppqFMjHKVWGycfLCMt/ulEPAkgV96fT595TGx0lnhHgaoQhHhIkEvGZOgpF/Hgkt74XRPTE3SjYa6GZXC8L0M2QyZ8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718280726; c=relaxed/simple; bh=vMFvwmWDdoTj9elLoaSNj/m9pDqVP+qaqkas6m1Kffs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DUkEIVIUheErgcj4RK4C7ZlZnllHY/K2qf3F8wSQy45eDQIQaVfX4XuZRS434zN+ABL3UliLRYjEgCs6IxcU5zdh3LNcxHfLJoXUkkpinZaidesyHxva7mZD2AmqQfwu/fz3dkJI6TxF+a4iV4jxCkK3XUpzHJ+cCZeT2zw2MD8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=hZEVrHbm; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="hZEVrHbm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3ACABC2BBFC; Thu, 13 Jun 2024 12:12:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1718280726; bh=vMFvwmWDdoTj9elLoaSNj/m9pDqVP+qaqkas6m1Kffs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hZEVrHbmswyP27bRiQWIxejQGxbfNVt71PcIwaqcA/Rqd355N9VFruh4CQs+xOz0/ 0EhGY7iZx0lIdPMywpeDEXRlxtgLNld1FF7ZlCOcwIXV4rZNiAdc1BSJiGfMRrP3hu pqRleGpOMyGakg+NDGhBr8HGtXkX/94rStg+t428= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Derek Fang , Mark Brown , Sasha Levin Subject: [PATCH 5.10 014/317] ASoC: dt-bindings: rt5645: add cbj sleeve gpio property Date: Thu, 13 Jun 2024 13:30:32 +0200 Message-ID: <20240613113248.092073238@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240613113247.525431100@linuxfoundation.org> References: <20240613113247.525431100@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Derek Fang [ Upstream commit 306b38e3fa727d22454a148a364123709e356600 ] Add an optional gpio property to control external CBJ circuits to avoid some electric noise caused by sleeve/ring2 contacts floating. Signed-off-by: Derek Fang Link: https://msgid.link/r/20240408091057.14165-2-derek.fang@realtek.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- Documentation/devicetree/bindings/sound/rt5645.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rt5645.txt b/Documentation/devicetree/bindings/sound/rt5645.txt index 41a62fd2ae1ff..c1fa379f5f3ea 100644 --- a/Documentation/devicetree/bindings/sound/rt5645.txt +++ b/Documentation/devicetree/bindings/sound/rt5645.txt @@ -20,6 +20,11 @@ Optional properties: a GPIO spec for the external headphone detect pin. If jd-mode = 0, we will get the JD status by getting the value of hp-detect-gpios. +- cbj-sleeve-gpios: + a GPIO spec to control the external combo jack circuit to tie the sleeve/ring2 + contacts to the ground or floating. It could avoid some electric noise from the + active speaker jacks. + - realtek,in2-differential Boolean. Indicate MIC2 input are differential, rather than single-ended. @@ -68,6 +73,7 @@ codec: rt5650@1a { compatible = "realtek,rt5650"; reg = <0x1a>; hp-detect-gpios = <&gpio 19 0>; + cbj-sleeve-gpios = <&gpio 20 0>; interrupt-parent = <&gpio>; interrupts = <7 IRQ_TYPE_EDGE_FALLING>; realtek,dmic-en = "true"; -- 2.43.0