linux-kernel - [PATCH] mtd: spi-nor: add Gigadevice gd25lq128d support

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Message-Id: <20191204132713.6195-1-jbrunet@baylibre.com>
Date:   Wed,  4 Dec 2019 14:27:13 +0100
From:   Jerome Brunet <jbrunet@...libre.com>
To:     Marek Vasut <marek.vasut@...il.com>,
        Tudor Ambarus <tudor.ambarus@...rochip.com>
Cc:     Jerome Brunet <jbrunet@...libre.com>,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mtd: spi-nor: add Gigadevice gd25lq128d support

Tested on the Amlogic aml-libretech-pc platform which does not support
dual or quad modes

Signed-off-by: Jerome Brunet <jbrunet@...libre.com>
---

 Datasheet is available here:
 http://www.elm-tech.com/en/products/spi-flash-memory/gd25lq128/gd25lq128.pdf

 drivers/mtd/spi-nor/spi-nor.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 1d8621d43160..d394f3861ecd 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -2231,6 +2231,11 @@ static const struct flash_info spi_nor_ids[] = {
 			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
 			SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
 	},
+	{
+		"gd25lq128d", INFO(0xc86018, 0, 64 * 1024, 256,
+			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+			SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
+	},
 	{
 		"gd25q256", INFO(0xc84019, 0, 64 * 1024, 512,
 			SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
-- 
2.23.0