From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C24FC47080 for ; Tue, 1 Jun 2021 04:37:15 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 328C661186 for ; Tue, 1 Jun 2021 04:37:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 328C661186 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ar38L4btk6niw84Yh/zAYqqwdRlmV7CS4h0uTdfj1Us=; b=nxJvzzjwPZ6wdf 9J+SH4iUky1VRhFgmMsNBbtsIY9pe/knViw9g6gvavDYvIMMzX1AKvr4j4d05bkiboteQNcWkNNSv LgisTNQ4mBul9+r1johD/0/ji2tgDSqj3m48aJTfvPbbz21p5ojGh4nUy4WLyMuaIhGkVZqGP/KLD sKT0uEUh362nMh+eLTyKpNgHqnISXGkkNrS9C8Vcwf45v8ITu+T+HYS79gM9MRlnpecLWj72cfC+3 18UX4k8yp1PgL7QTkWo4mK4rnu5Y3rBe45U4cHQ0Fl+ooDNzI4xKuDSgqCJ+CkhXZ5wWCglVDh78w EJNfcDJk9Ux3Q078RjTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lnw8N-00Ea8n-4O; Tue, 01 Jun 2021 04:36:07 +0000 Received: from phobos.denx.de ([2a01:238:438b:c500:173d:9f52:ddab:ee01]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lnw8G-00Ea7D-3V for linux-mtd@lists.infradead.org; Tue, 01 Jun 2021 04:36:02 +0000 Received: from mail-internal.denx.de (p578adb1c.dip0.t-ipconnect.de [87.138.219.28]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: noc@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id B90C982E9B; Tue, 1 Jun 2021 06:35:53 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1622522153; bh=kfecTcZ55k+F78gu75sr1/SnMlo5gwjDU5bO0qrbXRo=; h=From:To:Cc:Subject:Date:From; b=DhXVroVpP7Lrs5C6ee+sfFkfLpZXoE58uNccqzaHcvHByTd66iqnzAtAdhnO1UJpz p9vTDGcCeHebjBNxDEEGJlWIN6UHKxVvbCt68artTtqtBkdsn6myRXTAQlCbL8plg4 oQiPknJmWhEkkv5hetNz2ZnHhTUrYn5ChHvpXPFQk/OR2ETi7PveinGsWrA1empXBT o+bTLvIJdAbUZ9vJP+zIo8ZYwS2EebKR0+Xm6hXeydG5CAgwJqXy7e6tojPEM+ml37 4+FRkG+tbcVuQv+v2GZtDI7TiABEqxImNzw+WkOIw5WdAHHEFKEXW2gk9HeXveN0Gg V9vslnNkYl6Ig== Received: from pollux.denx.de (pollux [192.168.1.1]) by mail-internal.denx.de (Postfix) with ESMTP id 3221C184CCD; Tue, 1 Jun 2021 06:35:48 +0200 (CEST) Received: by pollux.denx.de (Postfix, from userid 515) id 0BF1C1A8BB4; Tue, 1 Jun 2021 06:35:48 +0200 (CEST) From: Heiko Schocher To: linux-mtd@lists.infradead.org Cc: Heiko Schocher , Fabio Estevam , Miquel Raynal , Richard Weinberger , Rob Herring , Vignesh Raghavendra , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 0/2] mtd: devices: add support for microchip 48l640 EERAM Date: Tue, 1 Jun 2021 06:35:44 +0200 Message-Id: <20210601043546.1345704-1-hs@denx.de> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Virus-Scanned: clamav-milter 0.102.4 at phobos.denx.de X-Virus-Status: Clean X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210531_213600_318576_8514304A X-CRM114-Status: GOOD ( 11.93 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org add support for microchip 48l640 eeram connected via SPI. Patch 1 introduces devicetree documentation and patch 2 the driver. Changes in v3: Add Fabio to cc drop dev_dbg() in mchp48l640_read() as not really needed to fix warning which kernel test robot found for config: arc-allyesconfig (attached as .config) compiler: arceb-elf-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): add Reported-by: kernel test robot add Fabio to cc Changes in v2: as Rob helped, fix warnings from running command 'make DT_CHECKER_FLAGS=-m dt_binding_check' - fix build warnings - add Fabios Tested-by Heiko Schocher (2): mtd: devices: add devicetree documentation for microchip 48l640 mtd: devices: add support for microchip 48l640 EERAM .../bindings/mtd/microchip,mchp48l640.yaml | 45 +++ drivers/mtd/devices/Kconfig | 6 + drivers/mtd/devices/Makefile | 1 + drivers/mtd/devices/mchp48l640.c | 373 ++++++++++++++++++ 4 files changed, 425 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/microchip,mchp48l640.yaml create mode 100644 drivers/mtd/devices/mchp48l640.c -- 2.31.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/