From mboxrd@z Thu Jan 1 00:00:00 1970 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 477622BE03C; Sun, 6 Sep 2026 00:41:21 +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=1788655281; cv=none; b=s20KIaQZbzNv1F6UxCX4q0ZdE0aYzO+FL1a3UT1YjQEp2ywcSwAVT+KAjGCDIFssoVx22kpaDbwjC1gajsRGW862eaRDplrUcxi/NnqyNec6eE6p4IX3vRejqQXwGvHmNfRDkUzAZvA5m/Vttls1PHynHEYhWQwEUoTr2xx108E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788655281; c=relaxed/simple; bh=eRvLe1XRVJ8TJbygbWAv61WmLhsSguAjpbdT8YXOflU=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=tw6giEMZvIxeJg7AojseDj+1Mh3fNSCW68DypKxoEXVO+P9IMHv/vIs80+qvQAu0uDuSIheuAqfr2AJNU6N+M7VmY8XsPA3u/KQeReuPjLZ9wLwIL07QeLc7OXCBgNRMYl5ottMgQingXyuyDFjZx1pysGoKXKo2HhBiLiIq/Dw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QsCMFGpZ; 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="QsCMFGpZ" Received: by smtp.kernel.org (Postfix) with ESMTPS id B95D8C2BCB3; Sun, 6 Sep 2026 00:41:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1788655280; bh=eRvLe1XRVJ8TJbygbWAv61WmLhsSguAjpbdT8YXOflU=; h=From:Subject:Date:To:Cc:Reply-To:From; b=QsCMFGpZewDlFgsvZ3kr8MaGCzRq/FECqqXIw3N0KrgGv5BIQrVmv1q4C9pgTYIFz AEMxhePgcl4/RO2fLT11bewJLKWNY1dE+9VZnBrYaYNThzPDcHSeyMB4m7K+0gdYA7 mkdTeJ2YkeOj9tny7foY6Yiic8y7M7dvZZ0/w/aycxSOM9EsQB4aVnkUdQEaldnG4h 5rgc81MVhhYjSq/O0WU7DJP8KTYIXioED6QzRAKgUj6pKoQoCGx+b1pwH+aLJK2QHT IT4Z0GXREOmOHF65YqErXaa3hBl57OmknMztHkVtzsTOX23dBwH12Yjux79yVoYVu9 Rg2xp8OZBMh5A== 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 9E8E9C79F82; Sun, 6 Sep 2026 00:41:20 +0000 (UTC) From: David Heidelberg via B4 Relay Subject: [PATCH RFC 0/4] Add modemsmem for Google phones Date: Sun, 06 Sep 2026 02:41:11 +0200 Message-Id: <20260906-modemsmem-v1-0-a3634b553841@ixit.cz> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIzMDSwMz3dz8lNTc4tzUXF3LRMOUZEMDc4M08yQloPqCotS0zAqwWdFKQW7 OSrEQweLSpKzU5BKQKUq1tQAKYQHUcgAAAA== X-Change-ID: 20260906-modemsmem-9a1dc1070f7b To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Richard Acayan , Petr Vorel , Bjorn Andersson , Konrad Dybcio Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1141; i=david@ixit.cz; h=from:subject:message-id; bh=eRvLe1XRVJ8TJbygbWAv61WmLhsSguAjpbdT8YXOflU=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBqnLavI/xFthM9qoq5L8tR9KOe+uWdiqXgpmubn oboO6k4ciSJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCapy2rwAKCRBgAj/E00kg cu7KD/429ltHh5MLUGPQPw+neYzhaT/vOibNrQQ7hV4l36Fw1kRqtychUvN+zuVCr3voZDVvGz3 iG3acvJPbPjrgo6/aqancRWolPgoqXPvmaR5IRXLB86jwvyora50tQXS6YLVXKLk8Hyc9AhmSOo tA7XP6U31FFv9CbroE/pMA84XihZTojdrzqcoh80t5KdvLi5KD4et8yMnPSm+iXMG61Bj7H0Iek ZwyhbQ5J5I4/w+2U3nj3b2q/PPtVjnO05jjm2EtPE6wlnyLJLZwTJp7wpJW6Nnph1YWGTVVjaiv fPt99lX+ncJ8Y3JoSzQi4bQ/0uyQl2Nm9xB0toH/7GCxVAt5WkBVSv79vD8ewoK8+/GBbcHFPLG OeB0PARBkOyeGstFGXk/FZbKnvak34f++YOCvCK9G3MunYKzl5iw7a/pe1bOoSNqoZXi8z227NH 5gfe/O630JicZ0Myd56ws2FV64jiOcw6IDnB2AsmN+bpyx+ejzn0/5x88AaagJ/t1JZXMwZd8aR a7HOqvmtVD/p4I0bC6iCf//vF87extyqoclzC0dYGeD1YD7s7O4A8gHNgIQ4B7tcPyWS2cfRTII XoXoco7gX0wtRYEmslGGBGvrew4PlMKrsQkDBqzMskQzFvkaikIeVTzwJjPnqqoci6FeTO0zmrL Mh90CNDthUoA03w== 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 Q: Where do these types of drivers go? This driver is probably providing info to vendor code in the modem firmware, so it might not belong in drivers/soc/qcom/. Maybe it should go in another directory, like drivers/misc or firmware? Signed-off-by: David Heidelberg --- David Heidelberg (2): dt-bindings: soc: google: Add modemsmem arm64: dts: qcom: sdm845-google: Add modemsmem Richard Acayan (2): soc: qcom: Add modemsmem for Google phones arm64: dts: qcom: sdm670-google: Add modemsmem .../bindings/soc/google/google,modemsmem.yaml | 39 +++++++++ arch/arm64/boot/dts/qcom/sdm670-google-common.dtsi | 5 ++ arch/arm64/boot/dts/qcom/sdm845-google-common.dtsi | 5 ++ drivers/soc/qcom/Kconfig | 14 ++++ drivers/soc/qcom/Makefile | 1 + drivers/soc/qcom/modemsmem.c | 98 ++++++++++++++++++++++ 6 files changed, 162 insertions(+) --- base-commit: 7079a12d7506b07fb53b54a664bfad5fa9b16d70 change-id: 20260906-modemsmem-9a1dc1070f7b Best regards, -- David Heidelberg