diff mbox series

mtd: spi-nor: winbond: add 1.8v SPI NOR Flash IDs

Message ID 20200415100646.26015-1-wuxy@bitland.com.cn (mailing list archive)
State New, archived
Headers show
Series mtd: spi-nor: winbond: add 1.8v SPI NOR Flash IDs | expand

Commit Message

wuxy@bitland.com.cn April 15, 2020, 10:06 a.m. UTC 
From: wuxy <wuxy@bitland.corp-partner.google.com>

Winbond has new 1.8V SPI NOR Flash IDs,we need to use the SPI
flash ID in kukui series,this patch can support the new flash IDs.

TEST=boot to shell,get the spi information from 'dmesg'.

Signed-off-by: Xingyu Wu <wuxy@bitland.corp-partner.google.com>
---
 drivers/mtd/spi-nor/winbond.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c
index 17deabad57e1..1ec518d9b78d 100644
--- a/drivers/mtd/spi-nor/winbond.c
+++ b/drivers/mtd/spi-nor/winbond.c
@@ -61,6 +61,18 @@  static const struct flash_info winbond_parts[] = {
 			     SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) },
 	{ "w25m512jv", INFO(0xef7119, 0, 64 * 1024, 1024,
 			    SECT_4K | SPI_NOR_QUAD_READ | SPI_NOR_DUAL_READ) },
+	{ "w25q32jwxxIM", INFO(0xef8016, 0, 64 * 1024,  64,
+			    SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+			    SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
+	{ "w25q64jwxxIM", INFO(0xef8017, 0, 64 * 1024, 128,
+			    SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+			    SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
+	{ "w25q128jwxxIM", INFO(0xef8018, 0, 64 * 1024, 256,
+			    SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+			    SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
+	{ "w25q256jwxxIM", INFO(0xef8019, 0, 64 * 1024, 512,
+			    SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+			    SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) },
 };
 
 /**