From patchwork Thu May 22 23:18:21 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 891953 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 851FA2BF3C8; Thu, 22 May 2025 23:19:03 +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=1747955943; cv=none; b=sv4VqGPiAHNiNn8Fkbkkq9Ijcy85LoNlIOELD6qc7ixFXY5UVvGOrZMU3nNvoYKB/g+DBRAFfLCYW+/yuDQK0YIxjshX9gEmGPBE61GVvG3HL6UAhefBwRQntVeThI0HopTaUATW/QepdI0TOe630f4Zwx813SGKVG6H1t+2/Gg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747955943; c=relaxed/simple; bh=GH2ilAbuv44tbnxAfMAtH3OzNfdRwE6axwbJib5XSts=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=HNeQh1WiHiYLJu7aKx3uxTZDdoMWqdxIbnanU80nVBKHz5UdKvFlFa+behrH4cepOiHKDA/ifzhlGxe3/Vb+aeOQ+lBjQkGXcMU8j9KU1tMHJwqrrFI6wE403gc9Tv+zic85ieZgNpE92atu6Qx+4bEi6y+N+7G/tZyaWDFD5RA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KDCAhMsc; 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="KDCAhMsc" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F15C1C4CEE4; Thu, 22 May 2025 23:18:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747955943; bh=GH2ilAbuv44tbnxAfMAtH3OzNfdRwE6axwbJib5XSts=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=KDCAhMscu6V8aWbag/GqqNTEarROVGV+g+TQxSNQ1cfBWb4N16TDAEQLM9Tt4YQMD 3UbHezKExB1Qph+VjF9P9pnEFtk80is8EmkK95Dx1mKvWmUYMZJJULUCkX36teC1Fn SBVoax4raL6RFHD06u0dN9aW0Ja7EEwjt9D7O3mnGDclsgJtm4AddiULoP/XrdDTIl XquWPKpXQ6ipYwnXpwqfy17+ca4dIx30ZKCIR/x5JvdXPSXR4THjR5vQ7AdVRxgyqQ FfrH8Uf5unH66F8O0wk1gFvWRDdeZZKvTTTtnXT/DbnFp2rbv6gVwqi8R1oOaNrwnl BvugUHKB7zRxA== From: Konrad Dybcio Date: Fri, 23 May 2025 01:18:21 +0200 Subject: [PATCH 06/10] arm64: dts: qcom: sdm845: Explicitly describe the IPA IMEM slice Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250523-topic-ipa_mem_dts-v1-6-f7aa94fac1ab@oss.qualcomm.com> References: <20250523-topic-ipa_mem_dts-v1-0-f7aa94fac1ab@oss.qualcomm.com> In-Reply-To: <20250523-topic-ipa_mem_dts-v1-0-f7aa94fac1ab@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 X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1747955915; l=1038; i=konrad.dybcio@oss.qualcomm.com; s=20230215; h=from:subject:message-id; bh=jLj5IMcILd5ENVITD98B71LGwJoGWvDjHQe+2yrEa9w=; b=W0xGqV4fortjk9j9WvmVnNQYp7Q2Ewy/g/DMPASgrQm62gNKVhYV5N3pKCvlMzMGa7wMSyjUf f2Ty0Cqed3WCWIFCZ1AollSDYs7rln/pFtMp0wOPZQ1M/VRJLuu4n95 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. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 6ee97cfecc705c317164fbba8df426f6be52e932..eb49e18fba62755d56543b4bf3ecdd643a03a256 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -2743,6 +2743,8 @@ ipa: ipa@1e40000 { qcom,smem-state-names = "ipa-clock-enabled-valid", "ipa-clock-enabled"; + sram = <&ipa_modem_tables>; + status = "disabled"; }; @@ -5090,6 +5092,10 @@ sram@14680000 { ranges = <0 0 0x14680000 0x40000>; + ipa_modem_tables: modem-tables@3d000 { + reg = <0x3d000 0x2000>; + }; + pil-reloc@3f94c { compatible = "qcom,pil-reloc-info"; reg = <0x3f94c 0xc8>;