From nobody Mon Dec 1 22:36:48 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 7770417D6; Sun, 30 Nov 2025 00:08:22 +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=1764461303; cv=none; b=cwWGKqfYpAG+MY56Eokwp696m9CQ1GF2LkPUxaUphztGQoRbFRC63LYrvwlhDcXSIj7C4PD79g7/eRhQb1lEXim8j56IEhWZp3n8VGuvlclG0ziG5+kT7WZPreVSnmRmiGSHIzkRRPLRsLNuhLhi0iuRogi+YvlVPArAgyVntvE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764461303; c=relaxed/simple; bh=cC21v9mFYe2j/770WeKb3fcKEuR/IXGavK5QB7A3kuI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=CpPFLwJ7vNCtSmo7iw+b/USPPob5eywMEOfPb9lczJwVL9qN3JjLYE9kGOBuvi364to6khPQVckiCChEgTydvxp9U2Z5no8w1oksBi7bV074SgSEfWT2h58GwpTIwNPNsd9I27hRAIG3Z7VzVyK+4usszMl78nKcXRvTGSIPMA0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nvXffbns; 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="nvXffbns" Received: by smtp.kernel.org (Postfix) with ESMTPS id DDC23C4CEF7; Sun, 30 Nov 2025 00:08:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764461301; bh=cC21v9mFYe2j/770WeKb3fcKEuR/IXGavK5QB7A3kuI=; h=From:Date:Subject:To:Cc:Reply-To:From; b=nvXffbnsCF9ijv0wE5tEiZTEyuFfopo/fxRwAcwjiuUiWI5fij2y33j6re+SCf9vI UX20meBm/IGmic7+z1mXtZvKWy/J2D55pxbMfXDe7HW9o+FmvRXOxHi30alehaAyyL unYkYTQirrJwyu0GwfhVOcOUrkqWEdx48vfdGQC+O71E1w1aBZ7TzV8m9KjulHmG12 lKtwivTQ12xSXyrLq9e7IGOrgLkRGikE4rJiVoFsBYMH4Mh8VDa8foYJYW/HDPWvZx eiTbb3GLnVbzwDGzMBVx2l1VyzaM5SQDWUeV8t49tuBHidawGeMcRuvBUuo9ubVoBV wkKFZXNMOxfuQ== 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 D2950CFD2F6; Sun, 30 Nov 2025 00:08:21 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Sun, 30 Nov 2025 01:08:19 +0100 Subject: [PATCH] arm64: dts: qcom: sdm845-oneplus: labibb is not used on OnePlus 6/6T 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-oneplus-labibb-v1-1-bb3653e43120@ixit.cz> X-B4-Tracking: v=1; b=H4sIAPKKK2kC/x2MQQqAIBAAvxJ7TlDDDn0lOri51YKoKEUg/j2JO c1hpkKhzFRgGSpkerhwDF3UOMB+2XCSYNcdtNRGqUmKGCj5uwhvkRGFNOjc3NGooEcp08HvP1y 31j4EN6vBYAAAAA== X-Change-ID: 20251130-oneplus-labibb-05bdd6d6d2b1 To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Casey Connolly Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1552; i=david@ixit.cz; h=from:subject:message-id; bh=yhGffhFUntOUCTMWNhgszqUC32ou/2+cER0uMXyFzY0=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBpK4r0rHKaYmKTRdO95a/fUctPZC2iZP8xj5/jy oTgMJxYLYqJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaSuK9AAKCRBgAj/E00kg co+lD/4qrLRtW3r/YdjJ/A08QcH8fVokvjJ3shcfOyzgXlyXdIqhEDpYgPaaeVw+BNk6i7Qvl+x sKpVv/hV3MAEPsiB6R3wabQJPHBqImSCrs+i9IS3xMv7icrTfMMOnltvZQRc2qexmHirMx9eetM M+7XBqE7xsj46wiiyXISCB4riUGk3l38PX9yMGJeh2i8GxljWTPzUKgJ7ArjYx5TqrH/7AM5tWM BugHLf4b6YGv/LCmQq3HqBRbah3qxoAo01yKRPrZudgkhFkTCFatLrJkcGpCFcu9H8q42c1rlbx /xTHVwD/mAkfaGK3Xr3I3u/D2/fvJKFG6iMz59KBb5XFduvqzGfdGecnhlMt8DAAdDrCOLtfNct yFNnDM8k0WvNdpxHXg8gHVQ5ALrWoTT+TdU24mcIoYQp/1EO/00yZPYLbOl5eip9ZKQHDXqf1j4 wpCUbhGbRmitVRWfk6l6LPX/5Adw4Daflj4MsaFUS0GkzgiUrmX/spD0GeF0Fr8o64Twei+xVhJ U9zwvGXjfitYHN0EidZP6J4EDUXgiDF6S4UQICiK9hzM1ezB7qViKm1RVqMHKFe+pkt2eufXUuD 0U06xuCt0v4sWMO8bPxpUjwHn+Ali4ClUgNEEO8QGHNtoXLv8mAET2c1IL8THKExB/Uw6h/xmZj 48uUe6d0lYTAlGQ== 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 The lab and ibb regulators aren't used here. Disable them. Removes following warnings: qcom-lab-ibb-regulator c440000.spmi:pmic@3:labibb: Failed to create device = link (0x180) with supplier c440000.spmi for /soc@0/spmi@c440000/pmic@3/labi= bb/lab qcom-lab-ibb-regulator c440000.spmi:pmic@3:labibb: Failed to create device = link (0x180) with supplier c440000.spmi for /soc@0/spmi@c440000/pmic@3/labi= bb/ibb Fixes: 288ef8a42612 ("arm64: dts: sdm845: add oneplus6/6t devices") Signed-off-by: David Heidelberg --- I assume this is right approach, as OLEDs on both devices are driven by different regulators. Question is, if should be labibb nodes enabled by default? --- arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm= 64/boot/dts/qcom/sdm845-oneplus-common.dtsi index db6dd04c51bb5..78a835bdfe3b4 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi @@ -419,6 +419,10 @@ rmi4_f12: rmi4-f12@12 { }; }; =20 +&ibb { + status =3D "disabled"; +}; + &ipa { qcom,gsi-loader =3D "self"; memory-region =3D <&ipa_fw_mem>; @@ -426,6 +430,10 @@ &ipa { status =3D "okay"; }; =20 +&lab { + status =3D "disabled"; +}; + &mdss { status =3D "okay"; }; --- base-commit: 7d31f578f3230f3b7b33b0930b08f9afd8429817 change-id: 20251130-oneplus-labibb-05bdd6d6d2b1 Best regards, --=20 David Heidelberg