From patchwork Thu May 22 23:18:20 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 891730 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 72B6D2D1F6C; Thu, 22 May 2025 23:18:59 +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=1747955939; cv=none; b=t+53c/xr1cOqxd3T0b+x9+PZZ/rinkI6GCqS791Ibq18E/uXoKhMzkyZ6BtXDJde8uSNQN9CnbYRvDTlEcnu0cSf/ejSfToa53ApQqeB+msv0W7oSGd+PTtU+4Z1gibH9lCp3/LQEdvb5QFJE4lXcTPB3JgEtgP0G7qLeL2zOuo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747955939; c=relaxed/simple; bh=65fvrH1jpuv0PVgKVY1trNZIhia0VFFGf3dohgW+IHs=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=dK/e0D9kN4/5l/iDqb4mZg1Ku4QAOV4wFFHdQgvL04WdLwvXy9NNscRFv5giRYPIgBq+/5LnP0fQPOoAm9Z5P6+y6t0uh2PNny/6S8ERhFK1WCo9oWnov0/OKVhlY1Sq1F+6B2YKz4pH1s/TGUz/78lcrR5doldPSOWiLXC3K+I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nZUn5JwS; 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="nZUn5JwS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 185CAC4CEEB; Thu, 22 May 2025 23:18:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1747955939; bh=65fvrH1jpuv0PVgKVY1trNZIhia0VFFGf3dohgW+IHs=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=nZUn5JwSfpdJMLQ2k2UkB2JtK+k4QlvtkY9W7xHR3DhuDlBYGYiQhY8R+PT4+R3bk EG0ZLzVcxGcevYZU45m7StGGK61oVywOY4w7OHZRLSj43weJSKVlhwGmRgzpwsEm1T SIH4CvYUYeuO2XBo7I6kBAiSIOhndUe47tTZB9dWKryaOJnGFkMXw0wtu5JduCWA9W w/P4XR36n5OlPW1dRtgLj7rvhGYtKCfASMBBJ2dy5XEx+eZCSlnkIDNXPqO3CZ9VVQ 26EOvPMlKb8KSWOfwDJr8MDmeGwzbe6FUSdLXpM4S9UsF9gBBC2VGYe/4FIXn7YpGF oNMdatIxByzpQ== From: Konrad Dybcio Date: Fri, 23 May 2025 01:18:20 +0200 Subject: [PATCH 05/10] arm64: dts: qcom: sc7280: 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-v1-5-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=1033; i=konrad.dybcio@oss.qualcomm.com; s=20230215; h=from:subject:message-id; bh=DxsOXzqqYNUsUv5sPk1fyCpPgz93x4XkX+izTZm4UTM=; b=R++y9pwGi0RdVN50JrXcpuOKnqbkjp5UAoTTnvyF4WeGjGCYkkpKs5cgljNLDcXhQphgEu912 pXGcVeK9dKBDB4QtFYsZp+qu8gY52HT1tc9kQHCK5zPLm/dR43Qe1j5 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 Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index b1cc3bc1aec8b769021cdc25c8d66845e7bebe70..3df93a256a18e5500f3278d96be5ff5ba57c73b9 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -2499,6 +2499,8 @@ ipa: ipa@1e40000 { qcom,smem-state-names = "ipa-clock-enabled-valid", "ipa-clock-enabled"; + sram = <&ipa_modem_tables>; + status = "disabled"; }; @@ -6022,6 +6024,10 @@ sram@146a5000 { ranges = <0 0 0x146a5000 0x6000>; + ipa_modem_tables: modem-tables@3000 { + reg = <0x3000 0x2000>; + }; + pil-reloc@594c { compatible = "qcom,pil-reloc-info"; reg = <0x594c 0xc8>;