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 4CCDF1292FF; Thu, 13 Jun 2024 12:28:18 +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=1718281698; cv=none; b=P9RLq7T6RvmIPVjekYMIh3bJO69oKs+5mnPsLdHI1TMYd6z0EReLnZFHtJ2/XQGCgRW7dYx8QSbSWY1EKTfbYfWUL24a8oCSSUBP/KJdnmDmFh95+AskXC8QL27R3TqxEVs7kIeRlKGanIlC4xfh+ms/ki6FwSLWhbayuImU0ic= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718281698; c=relaxed/simple; bh=osvS01wPxV662ncNyGlTNt+AMwWQmGTlxbdNP+wuhNE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=pw12uYzz5wXkoIB6JNhZP6iJ0QuTeFH+Tx4IhGIgsbok8Pe835al8XxzT45JS6jkNKEiFzlfF00qVIl0HAFBTDTMaclB7qodOwfex2ZGiSP+H01h+dVrzKdhVrPvmcHKo4khYjMxdG80V9q8lXzZkZ3Gw3COIsnQ1331LJ1P79Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=csqncOV8; 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="csqncOV8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD3E8C2BBFC; Thu, 13 Jun 2024 12:28:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1718281698; bh=osvS01wPxV662ncNyGlTNt+AMwWQmGTlxbdNP+wuhNE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=csqncOV8sTkCK24zBH2dDFxp2GhLj4DjN3c42nUM1oDqf4Y1wgcdcN3Wht4otew6+ zAiTbGkNOXt079ucG7v4w4uPkwyimeexOh04AgmZT4kid3wa5S5zBYe9AE8AZyLxqW VXmGpfvcO0gj713WFoirykVAKXhn/htcPeLsvRag= 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 5.15 026/402] ASoC: dt-bindings: rt5645: add cbj sleeve gpio property Date: Thu, 13 Jun 2024 13:29:43 +0200 Message-ID: <20240613113303.160790826@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240613113302.116811394@linuxfoundation.org> References: <20240613113302.116811394@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 5.15-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