linux-kernel - [PATCH 4/4] mtd: spi-nor: micron-st: add mt25qu128abb and mt25ql128abb

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Date:   Wed, 27 Oct 2021 10:33:52 +0000
From:   shiva.linuxworks@...il.com
To:     tudor.ambarus@...rochip.com, michael@...le.cc, p.yadav@...com,
        miquel.raynal@...tlin.com, richard@....at, vigneshr@...com
Cc:     linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Shivamurthy Shastri <sshivamurthy@...ron.com>
Subject: [PATCH 4/4] mtd: spi-nor: micron-st: add mt25qu128abb and mt25ql128abb

From: Shivamurthy Shastri <sshivamurthy@...ron.com>

Added new Micron SPI NOR flashes to structure flash_info, which supports
advanced protection and security features.

Signed-off-by: Shivamurthy Shastri <sshivamurthy@...ron.com>
---
 drivers/mtd/spi-nor/micron-st.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c
index b5d82e85fb92..2bebd76b091a 100644
--- a/drivers/mtd/spi-nor/micron-st.c
+++ b/drivers/mtd/spi-nor/micron-st.c
@@ -158,10 +158,17 @@ static const struct flash_info st_parts[] = {
 			      SECT_4K | SPI_NOR_QUAD_READ) },
 	{ "n25q064a",    INFO(0x20bb17, 0, 64 * 1024,  128,
 			      SECT_4K | SPI_NOR_QUAD_READ) },
+	{ "mt25qu128abb", INFO6(0x20bb18, 0x12008c, 64 * 1024,  256,
+				SECT_4K | USE_FSR | SPI_NOR_QUAD_READ |
+				SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB |
+				SPI_NOR_4BIT_BP | SPI_NOR_BP3_SR_BIT6) },
 	{ "n25q128a11",  INFO(0x20bb18, 0, 64 * 1024,  256,
 			      SECT_4K | USE_FSR | SPI_NOR_QUAD_READ |
 			      SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB |
 			      SPI_NOR_4BIT_BP | SPI_NOR_BP3_SR_BIT6) },
+	{ "mt25ql128abb", INFO6(0x20ba18, 0x12008c, 64 * 1024,  256,
+				SECT_4K | USE_FSR | SPI_NOR_HAS_LOCK |
+				SPI_NOR_QUAD_READ) },
 	{ "n25q128a13",  INFO(0x20ba18, 0, 64 * 1024,  256,
 			      SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) },
 	{ "mt25ql256a",  INFO6(0x20ba19, 0x104400, 64 * 1024,  512,
-- 
2.25.1