From nobody Sun Sep 7 13:32:28 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 143D9EB64DA for ; Tue, 18 Jul 2023 14:52:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232835AbjGROwE (ORCPT ); Tue, 18 Jul 2023 10:52:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232989AbjGROwB (ORCPT ); Tue, 18 Jul 2023 10:52:01 -0400 Received: from mail-io1-xd31.google.com (mail-io1-xd31.google.com [IPv6:2607:f8b0:4864:20::d31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B7DD71719 for ; Tue, 18 Jul 2023 07:51:59 -0700 (PDT) Received: by mail-io1-xd31.google.com with SMTP id ca18e2360f4ac-77ac14ff51bso243334739f.3 for ; Tue, 18 Jul 2023 07:51:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1689691919; x=1692283919; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=2GIqnnpdKb7I9nNR85AQsWNWcw2qSeUJtV+n6+XhZgY=; b=FgiACD5bcvZA+6cd5ApfIEjwVfwqozr0Q2kG/sudwiMboo9Obq3PgIQ5kQm9EmAFWv qNZYg+shgkYPyz7ogVTMOLKIi9OwRcFvlqNCluUuvaQUTLoB7R1GX8CUPbDywt/qKGDq Y0DA98mNxKrMsoaiGj158YRgEWUB0wCQB8fIY0PSEUJZA5n5lWJJ0DN0GdYqwXjCrgty D14g03A/8/lx5ediTE0yCfK1XXPMrqBD876GUt2CowZBA2HpzU7J3J5vz1jY3QQHxpss GslAAeMeXYQ4JeCQNilrLYkUte373Qd7z5CkF89IAGNM+Ey/etyQl+JAaYXf1qGPZw1U Pe1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1689691919; x=1692283919; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=2GIqnnpdKb7I9nNR85AQsWNWcw2qSeUJtV+n6+XhZgY=; b=ULx9BXxZ+J0j8mRE1KUpt2o7KT/LEfaOQZTyqhd0sr5dXeoATeaktMWnXaT3yR5Yl1 2A9oo3Yexd+jc+vHfeNaV/CYukf+2nANscc5QsQH5+1lcxXojLjkYICf2MMFqOD4uAcj U0FkLgisJmaNFEK2Biirdmky44teGuiUFDvVWsLfERUhytfMl8e+iLbwxyTottk34ce0 jdjUsozFDUmU0M25BXf+1VFVTo5JG19LE/jTTBvt2MiZzr2mKT6Yd++STs1hkt0z8QKd A0Zv8pIXVu82PTmEONZOBpj53Sqh6NDls0Q99xsFhBilYq7DKnKeUdt6mHP5ALgRx9bF IBdw== X-Gm-Message-State: ABy/qLZIafAUXMl/qVeAYDMKYVt06FBbkRxfE22vsKTlIqkbPDROwoyD bOcBSO3kZEpreY1H48Z7bJU= X-Google-Smtp-Source: APBJJlECvO3EIaJ3EtRZb/2Cg7Zv8tKC1ifI6mf15CtrBD+LtSh97R9MErvVDrgsCD10vQ/acmV+8Q== X-Received: by 2002:a5e:c113:0:b0:786:26f0:3092 with SMTP id v19-20020a5ec113000000b0078626f03092mr2691239iol.3.1689691918977; Tue, 18 Jul 2023 07:51:58 -0700 (PDT) Received: from sun-virtual-machine.localdomain ([103.149.144.245]) by smtp.gmail.com with ESMTPSA id o5-20020a02cc25000000b0042b4f9ddecasm589106jap.85.2023.07.18.07.51.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Jul 2023 07:51:58 -0700 (PDT) From: SSunk To: tudor.ambarus@linaro.org, pratyush@kernel.org, michael@walle.cc, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, SSunk Subject: [PATCH] Add support for XMC XM25QH128C/XM25QH256C/XM25QU256C/XM25QH512C/XM25QU512C Date: Tue, 18 Jul 2023 22:51:32 +0800 Message-Id: <20230718145132.3811-1-ssunkkan@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add support for XMC XM25QH128C/XM25QH256C/XM25QU256C/XM25QH512C/XM25QU512C = and do not use the generic spi nor driver. Signed-off-by: Kankan Sun --- drivers/mtd/spi-nor/xmc.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/mtd/spi-nor/xmc.c b/drivers/mtd/spi-nor/xmc.c index 051411e86339..b2374187ec4f 100644 --- a/drivers/mtd/spi-nor/xmc.c +++ b/drivers/mtd/spi-nor/xmc.c @@ -16,6 +16,22 @@ static const struct flash_info xmc_nor_parts[] =3D { { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256) NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "XM25QH128C", INFO(0x204018, 0, 64 * 1024, 256) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ) }, + { "XM25QH256C", INFO(0x204019, 0, 64 * 1024, 512) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, + { "XM25QU256C", INFO(0x204119, 0, 64 * 1024, 512) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, + { "XM25QH512C", INFO(0x204020, 0, 64 * 1024, 1024) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, + { "XM25QU512C", INFO(0x204120, 0, 64 * 1024, 1024) + NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | + SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) }, + }; =20 const struct spi_nor_manufacturer spi_nor_xmc =3D { --=20 2.34.1