From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 7270437FF5A for ; Mon, 8 Jun 2026 13:42:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780926175; cv=none; b=Dp62vk0HLZySJ/wLEvSmZVlALcSqyrp/s7my1GBaFWZrqPyTn8P4QPoVULI8TqfWf9e+y/9Gaa9XCJSfRxZ8Sr8V5NyBDLUYBZFXmkc6vIDvV0u63q1CFfI5HFhUDhty4rD6LuzqZbh5tIf3aG0Y7TSJ/BEIqVhkd2OmQG/2jh0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780926175; c=relaxed/simple; bh=FMRPN9Y76tIptyNi2JmzLZKW9dMV03aT18xaul3TjY4=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=d4RfjuinHp+MLrHjocSnIAMg4mrp1hzO2ayAZc8KgLt+lKW7P2i+4DI2HMOpwGvQSPnz8Ol6E/jsDm/uiUGBvKkiEYAVXSW9eoLG4HfVG9rJ293kIAFTOb6/zjNCikUGh8hPPLi1SR8EJCBwZGvpZah6eaPbAcfMVUrdE1X076A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=ecxuFXYU; arc=none smtp.client-ip=185.171.202.116 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="ecxuFXYU" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 0AB51C5147D for ; Mon, 8 Jun 2026 13:42:53 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id E36025FFB7; Mon, 8 Jun 2026 13:42:51 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 3C035106A2943; Mon, 8 Jun 2026 15:42:50 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1780926171; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding; bh=UbKYuikAXlRTyfGisD/W3kGXaDtO/44JQg4hkKXoDZo=; b=ecxuFXYUIObuxlym46K5kGiamkqK4j/SUTNhFsiLfoF/AYUwTJXisIUuKlLtKDRxliEV7q Otb7wTEs++0I6V4P+8dEW8KI5nO4NdDZxu3W5qYVr0CdfItBVCTdCopo3v30MwrM+kXBXJ sdNuKTcTgd9vTIEghB9Ew21/6admKoL8EF6p160UwmDOZx9+hiIlg+pz7z06m6tUgF9M9V Oeq/nm0ojEUJhyusa28roFG7gTVpkzTdeRgOb1IZKej40hKPn4X9EcLBsEGCuIdgfJ7/44 yOccoe46nAuUQ31QcTP3BgUmzR4mOOmxxZdwOwjQd7ATVbm32nfaVtfTGTMAdg== From: Mathieu Dubois-Briand Subject: [PATCH v3 0/2] nvmem: layouts: Add fixed-layout driver Date: Mon, 08 Jun 2026 15:42:42 +0200 Message-Id: <20260608-mathieu-nvmem-fixed-layout-v3-0-12ddc69f4c51@bootlin.com> 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: 7bit X-B4-Tracking: v=1; b=H4sIANLGJmoC/33N0QrCIBTG8VcZXndCbdroqveILpwemzBnuE0aY ++eBkHd7PL/HfidlYwYHY7kUq0kYnKjC0OO06EiulPDA8GZ3IRTLqmgNXg1dQ5nGJJHD9a90EC vljBPwGstbSMoba0kGXhGLPeC3+65OzdOIS6fX4mV9cuKPTYxYHC2EnWrkdHGXNsQpt4NRx08K XDiPxjbxzhQaJTmTBhTUyb/sW3b3q6lsMkTAQAA X-Change-ID: 20260504-mathieu-nvmem-fixed-layout-24c6f8500bf6 To: Srinivas Kandagatla , Greg Kroah-Hartman Cc: Miquel Raynal , =?utf-8?q?Gr=C3=A9gory_Clement?= , Thomas Petazzoni , linux-kernel@vger.kernel.org, stable@vger.kernel.org, Mathieu Dubois-Briand X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1780926170; l=1421; i=mathieu.dubois-briand@bootlin.com; s=20241219; h=from:subject:message-id; bh=FMRPN9Y76tIptyNi2JmzLZKW9dMV03aT18xaul3TjY4=; b=xiBXOncrwdb/MJICbP6DcuH/IUnlyuJS2bp2d+Le8QYFTb5W4hXcYUKFVEOG/KboPCnSziy7H nH/FaEODSV0CLjABVA9f1lsC/71BgPFg+stSmsFxD74ROQkgTCFHjnl X-Developer-Key: i=mathieu.dubois-briand@bootlin.com; a=ed25519; pk=1PVTmzPXfKvDwcPUzG0aqdGoKZJA3b9s+3DqRlm0Lww= X-Last-TLS-Session-Version: TLSv1.3 Signed-off-by: Mathieu Dubois-Briand --- Changes in v3: - Fix device node pointer leakage - Move nvmem_add_cells_from_dt() prototype to internals.h - Enable fixed-layout as built-in by default - Rebased on v7.1-rc7 - Link to v2: https://lore.kernel.org/r/20260515-mathieu-nvmem-fixed-layout-v2-0-8ac215dd4016@bootlin.com Changes in v2: - Fixed dependency on core layout code with CONFIG_NVMEM_LAYOUTS - Make fixed layout optional - Link to v1: https://lore.kernel.org/r/20260505-mathieu-nvmem-fixed-layout-v1-1-7f6ecbce108d@bootlin.com --- Mathieu Dubois-Briand (2): nvmem: layouts: Add fixed-layout driver nvmem: layouts: Make the fixed-layout driver optional MAINTAINERS | 5 ++++ drivers/nvmem/core.c | 24 ++------------- drivers/nvmem/internals.h | 2 ++ drivers/nvmem/layouts.c | 11 ------- drivers/nvmem/layouts/Kconfig | 9 ++++++ drivers/nvmem/layouts/Makefile | 1 + drivers/nvmem/layouts/fixed-layout.c | 58 ++++++++++++++++++++++++++++++++++++ include/linux/nvmem-provider.h | 6 ++++ 8 files changed, 83 insertions(+), 33 deletions(-) --- base-commit: 4549871118cf616eecdd2d939f78e3b9e1dddc48 change-id: 20260504-mathieu-nvmem-fixed-layout-24c6f8500bf6 Best regards, -- Mathieu Dubois-Briand