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authorMichael Walle <michael@walle.cc>2022-04-29 13:01:53 +0300
committerPratyush Yadav <p.yadav@ti.com>2022-05-02 12:12:00 +0300
commit94f697c5384bd7f9632acca483ba1ef9dd99ea97 (patch)
tree3d151571aa93bdcea17e7c47810bc05ae412e613 /include/linux/mtd
parent5ad784d990ac5d9b3ee74c637bc835501df1ff87 (diff)
downloadlinux-94f697c5384bd7f9632acca483ba1ef9dd99ea97.tar.xz
mtd: spi-nor: move spi_nor_write_ear() to winbond module
The "Extended Address Register" is winbond specific. If the flash is larger than 16MiB and is used in 3 byte address mode, it is used to set the remaining address bits. Move the write_ear() function, the opcode macros and the spimem op template into the winbond module and rename them accordingly. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Pratyush Yadav <p.yadav@ti.com> Reviewed-by: Pratyush Yadav <p.yadav@ti.com> Link: https://lore.kernel.org/r/20220429100153.2338501-1-michael@walle.cc
Diffstat (limited to 'include/linux/mtd')
-rw-r--r--include/linux/mtd/spi-nor.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index 5e25a7b75ae2..e505c4a5c530 100644
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -47,8 +47,6 @@
#define SPINOR_OP_RDID 0x9f /* Read JEDEC ID */
#define SPINOR_OP_RDSFDP 0x5a /* Read SFDP */
#define SPINOR_OP_RDCR 0x35 /* Read configuration register */
-#define SPINOR_OP_RDEAR 0xc8 /* Read Extended Address Register */
-#define SPINOR_OP_WREAR 0xc5 /* Write Extended Address Register */
#define SPINOR_OP_SRSTEN 0x66 /* Software Reset Enable */
#define SPINOR_OP_SRST 0x99 /* Software Reset */
#define SPINOR_OP_GBULK 0x98 /* Global Block Unlock */