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 6CA4219924D; Thu, 6 Jun 2024 14:13:18 +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=1717683198; cv=none; b=pNOZDQ6GDukE6TwKDNujI+LjOciArUwH0t9KmyZbkLv03sLtFurXa+s3Pz6jiarVgj4/IVFN4sfWk1AhpTd/F46+PO5iFWwCdFMZVujRJ78YaA404cOd5xexiRUgXYmcGrOx/hWjnzVIva2FulY6QJp+iXqQLZsjQK6MsSWWUZM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717683198; c=relaxed/simple; bh=RTgNlyAm1KlD5nWb7cY2KEHWAZoh3CXk/PGuqL+Py2o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=u+Cen9/9TgcFnKCVhA94qvKzAx3VhX7gLY2ilQD91oio7HHd+HsRm4G610CVKuwj14K9TUiXXzA08q6YcAWZm8xZIf9EiOetr4DdQjf0Yk0iUPTnHFSe0Bbhl6hhwPJDJ5YtZqtlPVv9da8cxnjVQrMpDWO33qMulLcks2IA9tE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=mdtUu0ME; 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="mdtUu0ME" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B264C2BD10; Thu, 6 Jun 2024 14:13:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1717683198; bh=RTgNlyAm1KlD5nWb7cY2KEHWAZoh3CXk/PGuqL+Py2o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=mdtUu0MEjJJWOFqEqp59k594kIq6cTI17VpdkhtOSyTAWkjNsKSWUf5EIinAOacBw 1i0onRleoHqeY7n5gEv2/LOm4HU2BOAqj1vnk1uBiVPdd2U3JIzhabIcW5a07Ws3oJ +Z6yVAfcv2KIb5CMs+edDgFRA5zu/ouaTGfZERrc= 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 6.1 042/473] ASoC: dt-bindings: rt5645: add cbj sleeve gpio property Date: Thu, 6 Jun 2024 15:59:31 +0200 Message-ID: <20240606131701.277412894@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240606131659.786180261@linuxfoundation.org> References: <20240606131659.786180261@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 6.1-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