From nobody Thu Apr 9 23:26:38 2026 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 87F73364EA7; Thu, 5 Mar 2026 10:56:01 +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=1772708161; cv=none; b=C6iBia7JverJRjqIp37rI48tuefgaBZr3xTLpHhVnaHTFRqOw4ywchicQDzR6aRGqnB88p8fyUEwhiDQ/JLj83CKxFEIiiHDadwYzO/VGLHZ1nWHkbjRZmznUwptT48vU2dpknAHdEotEHpvln5OZHm0ZTensK3wymIHjacrI4M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772708161; c=relaxed/simple; bh=6c+4+KT8WjttJJBtlqVpGLXMyRvZx9jLw3ehnPubty0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=o5tTPa2o5hZdgR9hmlYBmWdtAodAIwyoeOh0ewkipt6HVmDZuPQdQLgCV2dm9zvGyhPDasYRxFFm/mIbqH8sOtCFMjgw4pPbh/QS5yeGK9gL7wOESZOCOVFh85FiyT0pXGRuJVGvEppvwKDe1PSlOBExj7X7eEYNUUaAjsRotiw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KBAsiaT8; 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="KBAsiaT8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9506CC2BCB3; Thu, 5 Mar 2026 10:55:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772708161; bh=6c+4+KT8WjttJJBtlqVpGLXMyRvZx9jLw3ehnPubty0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=KBAsiaT8TOLCkBjDLSs70xOuXw6olc//XYML1hBJX73k9Q8iDDDI8FGr9zSvKsQj2 Z9JSalQoQt0QmJu6Pp+A6MmROBI9QnoquN0QxKIPOsUs5wOVAcnUUGuxNxRCJ/qGiL SNOzriUCaRSb9rXQFLs4/3iIDKGDtuxgD6LJb/sw6w5DCJws1H+jQ4iwKfHcrC5blC xt3tzcolHVQI4EsnIWR5/y3cWtZDW2iHRCgT/CNwYQqPSmzZojuN3LoI+LVH7HNyqF N9Ww5uDdP4Hp4ekpHXVpJn+nU7hd9hhhALfH7HQJMkskamSqDboKQ0hW8T2E48cr++ WsmyGsHVWmxXQ== From: Konrad Dybcio Date: Thu, 05 Mar 2026 11:55:41 +0100 Subject: [PATCH v2 2/7] arm64: dts: qcom: sc7280: Explicitly describe the IPA IMEM slice 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: <20260305-topic-ipa_mem_dts-v2-2-5cb5b90902bf@oss.qualcomm.com> References: <20260305-topic-ipa_mem_dts-v2-0-5cb5b90902bf@oss.qualcomm.com> In-Reply-To: <20260305-topic-ipa_mem_dts-v2-0-5cb5b90902bf@oss.qualcomm.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org, Sai Prakash Ranjan Cc: Marijn Suijten , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Konrad Dybcio , Dmitry Baryshkov X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1772708147; l=1044; i=konrad.dybcio@oss.qualcomm.com; s=20230215; h=from:subject:message-id; bh=k9VS82bpI6HlQ01znf64b8maesSt9IIddQEfu6YYqyU=; b=1+HzorpLi8old3xbOzG6ZUpUZm0vki6Mtek8Og81zODGy/fe4GT8Qz08Cg76lCC4vSTPq3wMH +RrsNT8AyDECh7hJ/1aEVA/BFf6mR1/8mJByTscv0GMSq62dfFdvMCo X-Developer-Key: i=konrad.dybcio@oss.qualcomm.com; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= From: Konrad Dybcio As part of stepping away from crazy hardcoding in the driver, move define the slice explicitly and pass it to the IPA node. Reviewed-by: Dmitry Baryshkov Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/kodiak.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qco= m/kodiak.dtsi index 6079e67ea829..5d87f3a71aec 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -2642,6 +2642,8 @@ ipa: ipa@1e40000 { qcom,smem-state-names =3D "ipa-clock-enabled-valid", "ipa-clock-enabled"; =20 + sram =3D <&ipa_modem_tables>; + status =3D "disabled"; }; =20 @@ -6577,6 +6579,10 @@ sram@146a5000 { =20 ranges =3D <0 0 0x146a5000 0x6000>; =20 + ipa_modem_tables: modem-tables@3000 { + reg =3D <0x3000 0x2000>; + }; + pil-reloc@594c { compatible =3D "qcom,pil-reloc-info"; reg =3D <0x594c 0xc8>; --=20 2.53.0