linux-kernel - [PATCH] mtd: spi-nor: micron-st: add another variant of mt25qu256a

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Date:   Thu, 29 Jul 2021 06:21:48 +0000
From:   Wilken Gottwalt <wilken.gottwalt@...teo.net>
To:     linux-kernel@...r.kernel.org
Cc:     Tudor Ambarus <tudor.ambarus@...rochip.com>,
        Michael Walle <michael@...le.cc>,
        Pratyush Yadav <p.yadav@...com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Joerg Reiling <joerg.reiling@...optik.com>,
        linux-mtd@...ts.infradead.org
Subject: [PATCH] mtd: spi-nor: micron-st: add another variant of mt25qu256a

Adds a second variant of mt25qu256a with a slightly different extended
device id.

Signed-off-by: Wilken Gottwalt <wilken.gottwalt@...teo.net>
Signed-off-by: Joerg Reiling <joerg.reiling@...optik.com>
---
 drivers/mtd/spi-nor/micron-st.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c
index c224e59820a1..2682d67d037b 100644
--- a/drivers/mtd/spi-nor/micron-st.c
+++ b/drivers/mtd/spi-nor/micron-st.c
@@ -156,6 +156,9 @@ static const struct flash_info st_parts[] = {
 	{ "mt25qu256a",  INFO6(0x20bb19, 0x104400, 64 * 1024,  512,
 			       SECT_4K | USE_FSR | SPI_NOR_DUAL_READ |
 			       SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+	{ "mt25qu256a1", INFO6(0x20bb19, 0x104000, 64 * 1024,  512,
+			       SECT_4K | USE_FSR | SPI_NOR_DUAL_READ |
+			       SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
 	{ "n25q256ax1",  INFO(0x20bb19, 0, 64 * 1024,  512,
 			      SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
 	{ "mt25ql512a",  INFO6(0x20ba20, 0x104400, 64 * 1024, 1024,
-- 
2.32.0