From patchwork Thu May 22 23:18:19 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 891954 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 8C7332D0274; Thu, 22 May 2025 23:18:55 +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=1747955935; cv=none; b=YD+IFQqdxrSVCI0/PmiCnEbNDuoKYmBdh+Olz8qjyso0ZobbkyXPRk46JLjG2Q8ADFSIZdwqrnZe5+TYE4z1SJ3A3Q4kueIXKtJWwB/1EmURpL06BwcDM4X04BbmaW2TEaeN8VOsFF9lnbT88z+TVvoH/n04SwgwToxlqIqv2Us= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747955935; c=relaxed/simple; bh=oNfgoqfBodnZkmZEYmv0nVKdaEOPoFYY5NmO19Xs+XA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=TpWvlF25YK+uq4qfmKLrQ36FtPcFjnni6XduxKkNOS1jbOUHpUzBIhjHsGrDoWKzNcab098LGQDmLrXNPKYh/qCPYG/x8eUUJqXWy8v48xt7XL9asmECwchL8P5EtEhw/rNNc9QcwPaHkE66SJziAR6ZwSY7XzlKavk2uYuAeQk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HUQtQI5b; 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="HUQtQI5b" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7DE0EC4CEE4; Thu, 22 May 2025 23:18:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747955935; bh=oNfgoqfBodnZkmZEYmv0nVKdaEOPoFYY5NmO19Xs+XA=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=HUQtQI5bWugFHgUgMV2zD6+PrzeVidmgOsDRfmfgb74a5apJj1uIhYXZQPt7D98l1 RKOQ18X3qxmor0c5uPOBstSVKKc6HdyjkpDEHvClNv6XopuE7YXqSHRTIJvjR3UWHB 6G4e9/cV2ic2EFQBGCaGMJgv6/LbU5ylqDVcPvJlymvk5LKeoK96beDw7sPoHCFzE5 vjakrqymdlmVhU+gPNNoCtQbOwJHE8bENJaqE9n5Q1IcraerWFivNXNq++mRlu9kht QKv/MND77v6d7OhHKwHwypa1gVhKX+fwMoT2hVoxTLPsT7a22wgR2GrepEobkNJnlH 1Ze2IRxFCEodg== From: Konrad Dybcio Date: Fri, 23 May 2025 01:18:19 +0200 Subject: [PATCH 04/10] arm64: dts: qcom: sc7180: 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-v1-4-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=sGjrhtdj43txDAM8WeB04Z629jk9N6EdsPvL0Vif+bU=; b=aRAZPnX4ouL2FrBr//fN9srNSzagrh9iq9P/e15S957wkupBNONDFrpjiqVU5XGnS/+bTo976 xRS0aABVupTA352x/s9+t3UgNj+eG/oabUGrFerN6Sy2SbthNTgrBxy 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/sc7180.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index 3afb69921be363bd35a996bc1d6f70ff007c6af8..84b032dc09d36e56eeaf182125cceb44e7333765 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1640,6 +1640,8 @@ ipa: ipa@1e40000 { qcom,smem-state-names = "ipa-clock-enabled-valid", "ipa-clock-enabled"; + sram = <&ipa_modem_tables>; + status = "disabled"; }; @@ -3535,6 +3537,10 @@ sram@14680000 { ranges = <0 0 0x14680000 0x2e000>; + ipa_modem_tables: modem-tables@28000 { + reg = <0x28000 0x2000>; + }; + pil-reloc@2a94c { compatible = "qcom,pil-reloc-info"; reg = <0x2a94c 0xc8>;