From nobody Mon Dec 1 22:07:31 2025 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 845A51946DF; Sat, 29 Nov 2025 23:22:44 +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=1764458564; cv=none; b=P7B5i4iCOJ/o/wPK5tJOaNSuenCb7+0Q0rnXtM7MHmcc2mT0PSm5s37+5P6kzYPUb87xIp3iRgnvMwISiUicx+v1ZdbqnN64I14m6+d8cZAc4T0kxnQEa5i5wFtNE8YL1JVslE0CEb9DUNQVvGb27FYXWH7l3l0KxItr8DJjzHs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764458564; c=relaxed/simple; bh=pzgpggSffjmu4LyW+d6SIZrFFzwDKwKno0dUJdce0W8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=keMxl5vyi9KGHB8swPzNSqzvAByYzdcVVgsnH0bNaVejTmkv2jdIyDaF1NZOtBrvaFMXjuV8qmgDfSpx/b3R6Nbtasc14E7YO5hl0OarPBosQTZ4PxueDOVohIA89B9JsWHF0hRE8ZJTC+ec84XK1JOyDmt7GwsBNr8sJ0ndJJ4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pLf3Fvd3; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="pLf3Fvd3" Received: by smtp.kernel.org (Postfix) with ESMTPS id 49BBDC4CEF7; Sat, 29 Nov 2025 23:22:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764458564; bh=pzgpggSffjmu4LyW+d6SIZrFFzwDKwKno0dUJdce0W8=; h=From:Date:Subject:To:Cc:Reply-To:From; b=pLf3Fvd3QpWHBhiXXEJcRqkC5teWhyGlQQwynQxpKUG41zNZ47KUWSH37w03GyTBQ M3lqIGqAVWc/q+Qqc1sdO775YR0jPdkLttATyCpt9YcFx0h+aJ8FH7ejlRB6tqkI1O OdFBZCRHJGY5rETK4jTqGExlWqAe0LjuPpFlj0yuogcJYtQBadeAHnsTq8yguRU8Jo 8hyrx/Wvjxd5ZL3Lntq9ZxYRjkSWK6+QWWUmOwE6s2agi+CI0/lEn+PD3/O7yxEOTf oOMUQnfefK/VJcI01AizZbxEAQ399XFrLwPCOk33OX5DZuQgtV1QrzyO44lDVyPQlA qEGGIcUsOBH5A== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32248D116E2; Sat, 29 Nov 2025 23:22:44 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Sun, 30 Nov 2025 00:22:39 +0100 Subject: [PATCH] arm64: dts: qcom: oneplus-enchilada: Specify i2c4 clock frequency Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251130-enchilada-i2c-freq-v1-1-2932480a0261@ixit.cz> X-B4-Tracking: v=1; b=H4sIAD6AK2kC/x3MQQqAIBBA0avErBtQI4SuEi2GccyBsFKIILp70 vIt/n+gSlGpMHUPFLm06p4bbN8BJ8qroIZmcMaN1g4GJXPSjQKhOsZY5ERi8pHEsjcRWngUiXr /03l53w+3sAF1ZAAAAA== X-Change-ID: 20251130-enchilada-i2c-freq-aca7fae1c70f To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1148; i=david@ixit.cz; h=from:subject:message-id; bh=ReqOoZR6+itmM36ehLoW61mYST+VhDMpNFMsVslQ+Q8=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpK4BDigd2kU+6OyzeCvnrAaf/24n9+rMDNj4yM EIfKKjAipuJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaSuAQwAKCRBgAj/E00kg chrKEACQtzXZBAt0JWqvwythGdzHmGcWesX03W8+6/rbLK0qc9qrDoKF6YKVQDXGC6yCrH6TCzM 9qcxM78oEc0x0uC5ek6JgiPzNy7qJM31jtNXCu5nGuddY4wSRADDYdcTnI29jMAu0Rl2Tn3725b VFoPCq6bp5azKKDkzZxo+/TH6SJNTdUDbAFCjLg3yYlb1G1AMPgbUOevnIXLoCiJkj0SF3g4A9N 1OLnLa1TKzq7Kpt2tA96wsROR2PeRUBHgGP1YmgjC2Jmvu1eO/7Bx0hu9lPT24HAZwZSKjQtcmw G5ps5lIdFBofr90xPTVPCbGB9755Iag/VzPb2ZlPfw1Tcfenbvq8NWrqKKqNO/6xXYB8L/16mR+ HDrJksP3AfNPri6Kj6i8JzfvEdquknF9tmNYTTeR5ny85D04iRiYOpHhvym8BLFlZ7OLedPTO6j lb43z/VGmZCsyOlO2bXez0GQ0NhQBeVo2I+8oQ4seQrZu3qU7cZijoEDaYP03p4D3zh9deWyeua /TL7KfpsRnkoTBF+8rCyNi2NXs66CYLrg+HgheYQfXv5qskKa+ZpROjzqqtCtk64qD7UdZSWEAE VvVrZTTWWzC52KLY3Bgfl+lJ3M5X1klODvZEfjCBTOIZYIBSE4L4dDf3NeMxQQkMq8XxazX67Su cQ7P3FrnZmtgZEA== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg Per the binding, omitting the clock frequency from a Geni I2C controller node defaults the bus to 100 kHz. But at least in Linux, a friendly info print highlights the lack of explicitly defined frequency in the DeviceTree. Specify the frequency, to give it an explicit value, and to silence the log print in Linux. Downstream doesn't define any frequency, thus also using 100 kHz. Signed-off-by: David Heidelberg --- arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts b/arch/a= rm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts index a259eb9d45ae0..881d0f3ebca31 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts @@ -41,6 +41,8 @@ &bq27441_fg { }; =20 &i2c4 { + clock-frequency =3D <100000>; + status =3D "okay"; =20 max98927_codec: max98927@3a { --- base-commit: 7d31f578f3230f3b7b33b0930b08f9afd8429817 change-id: 20251130-enchilada-i2c-freq-aca7fae1c70f Best regards, --=20 David Heidelberg