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[211.75.127.162]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-70b7ecc9965sm8940189b3a.199.2024.07.17.20.47.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jul 2024 20:47:49 -0700 (PDT) Received: from hqs-appsw-a2o.mp600.macronix.com (linux-patcher [172.17.236.67]) by twhmp6px (Postfix) with ESMTPS id D2E46805EF; Thu, 18 Jul 2024 11:56:59 +0800 (CST) From: AlvinZhou To: linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, tudor.ambarus@linaro.org, pratyush@kernel.org, mwalle@kernel.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, broonie@kernel.org Cc: chengminglin@mxic.com.tw, leoyu@mxic.com.tw, AlvinZhou , JaimeLiao Subject: [PATCH v9 6/6] mtd: spi-nor: add support for Macronix Octal flash Date: Thu, 18 Jul 2024 11:46:14 +0800 Message-Id: <20240718034614.484018-7-alvinzhou.tw@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240718034614.484018-1-alvinzhou.tw@gmail.com> References: <20240718034614.484018-1-alvinzhou.tw@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240717_204751_038065_7FC5BC6B X-CRM114-Status: GOOD ( 10.87 ) 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 From: AlvinZhou Adding Manufacture ID 0xC2 in last of ID table because of Octal Flash need manufacturer fixup for enabling/disabling Octal DTR mode. Signed-off-by: JaimeLiao Signed-off-by: AlvinZhou --- drivers/mtd/spi-nor/macronix.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/mtd/spi-nor/macronix.c b/drivers/mtd/spi-nor/macronix.c index f039819a5252..1a8ccebdfe0e 100644 --- a/drivers/mtd/spi-nor/macronix.c +++ b/drivers/mtd/spi-nor/macronix.c @@ -200,7 +200,9 @@ static const struct flash_info macronix_nor_parts[] = { .name = "mx25l3255e", .size = SZ_4M, .no_sfdp_flags = SECT_4K, - } + }, + /* Need the manufacturer fixups, Keep this last */ + { .id = SNOR_ID(0xc2) } }; static int macronix_nor_octal_dtr_en(struct spi_nor *nor) -- 2.25.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/