linux-kernel - [PATCH 1/2] mtd: spi-nor: Add support for EN25Q80A

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Date:   Wed, 23 Jan 2019 07:56:31 +0000
From:   Schrempf Frieder <frieder.schrempf@...tron.de>
To:     Marek Vasut <marek.vasut@...il.com>
CC:     "Tudor.Ambarus@...rochip.com" <Tudor.Ambarus@...rochip.com>,
        "Schrempf Frieder" <frieder.schrempf@...tron.de>,
        David Woodhouse <dwmw2@...radead.org>,
        Brian Norris <computersforpeace@...il.com>,
        Boris Brezillon <bbrezillon@...nel.org>,
        Richard Weinberger <richard@....at>,
        "linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] mtd: spi-nor: Add support for EN25Q80A

From: Frieder Schrempf <frieder.schrempf@...tron.de>

This adds support for the EON EN25Q80A, a 8Mb SPI NOR chip.

Signed-off-by: Frieder Schrempf <frieder.schrempf@...tron.de>
---
 drivers/mtd/spi-nor/spi-nor.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 6e13bbd1aaa5..aa8a04293a25 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -1737,6 +1737,8 @@ static const struct flash_info spi_nor_ids[] = {
 	/* EON -- en25xxx */
 	{ "en25f32",    INFO(0x1c3116, 0, 64 * 1024,   64, SECT_4K) },
 	{ "en25p32",    INFO(0x1c2016, 0, 64 * 1024,   64, 0) },
+	{ "en25q80a",   INFO(0x1c3014, 0, 64 * 1024,   16,
+			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "en25q32b",   INFO(0x1c3016, 0, 64 * 1024,   64, 0) },
 	{ "en25p64",    INFO(0x1c2017, 0, 64 * 1024,  128, 0) },
 	{ "en25q64",    INFO(0x1c3017, 0, 64 * 1024,  128, SECT_4K) },
-- 
2.17.1