linux-kernel - [PATCH] Add support for XMC XM25QH128C/XM25QH256C/XM25QU256C/XM25QH512C/XM25QU512C

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Message-Id: <20230718145132.3811-1-ssunkkan@gmail.com>
Date:   Tue, 18 Jul 2023 22:51:32 +0800
From:   SSunk <ssunkkan@...il.com>
To:     tudor.ambarus@...aro.org, pratyush@...nel.org, michael@...le.cc,
        miquel.raynal@...tlin.com, richard@....at, vigneshr@...com
Cc:     linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
        SSunk <ssunkkan@...il.com>
Subject: [PATCH] Add support for XMC XM25QH128C/XM25QH256C/XM25QU256C/XM25QH512C/XM25QU512C

Add support for XMC XM25QH128C/XM25QH256C/XM25QU256C/XM25QH512C/XM25QU512C and do not use the generic spi nor driver.

Signed-off-by: Kankan Sun <ssunkkan@...il.com>
---
 drivers/mtd/spi-nor/xmc.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/mtd/spi-nor/xmc.c b/drivers/mtd/spi-nor/xmc.c
index 051411e86339..b2374187ec4f 100644
--- a/drivers/mtd/spi-nor/xmc.c
+++ b/drivers/mtd/spi-nor/xmc.c
@@ -16,6 +16,22 @@ static const struct flash_info xmc_nor_parts[] = {
 	{ "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256)
 		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
 			      SPI_NOR_QUAD_READ) },
+	{ "XM25QH128C", INFO(0x204018, 0, 64 * 1024, 256)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
+			      SPI_NOR_QUAD_READ) },
+	{ "XM25QH256C", INFO(0x204019, 0, 64 * 1024, 512)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
+			      SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+	{ "XM25QU256C", INFO(0x204119, 0, 64 * 1024, 512)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
+			      SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+	{ "XM25QH512C", INFO(0x204020, 0, 64 * 1024, 1024)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
+			      SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+	{ "XM25QU512C", INFO(0x204120, 0, 64 * 1024, 1024)
+		NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ |
+			      SPI_NOR_QUAD_READ | SPI_NOR_4B_OPCODES) },
+
 };
 
 const struct spi_nor_manufacturer spi_nor_xmc = {
-- 
2.34.1