mtd: st_spi_fsm: begin using spi-nor.h opcodes

Many of the serial_flash_cmds.h opcodes are duplicated with spi-nor.h.
Let's begin to unify them.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Marek Vasut <marex@denx.de>

2 files changed, 5 insertions, 24 deletions

diff --git a/drivers/mtd/devices/serial_flash_cmds.h b/drivers/mtd/devices/serial_flash_cmds.h
index 82fa1687a2d3..f59a125295d0 100644
--- a/drivers/mtd/devices/serial_flash_cmds.h
+++ b/drivers/mtd/devices/serial_flash_cmds.h
@@ -13,25 +13,12 @@
 #define _MTD_SERIAL_FLASH_CMDS_H
 
 /* Generic Flash Commands/OPCODEs */
-#define SPINOR_OP_WREN          0x06
-#define SPINOR_OP_WRDI          0x04
-#define SPINOR_OP_RDID          0x9f
-#define SPINOR_OP_RDSR          0x05
 #define SPINOR_OP_RDSR2         0x35
-#define SPINOR_OP_WRSR          0x01
-#define SPINOR_OP_SE_4K         0x20
-#define SPINOR_OP_SE_32K        0x52
-#define SPINOR_OP_SE            0xd8
-#define SPINOR_OP_CHIPERASE     0xc7
 #define SPINOR_OP_WRVCR         0x81
 #define SPINOR_OP_RDVCR         0x85
 
 /* JEDEC Standard - Serial Flash Discoverable Parmeters (SFDP) Commands */
-#define SPINOR_OP_READ          0x03    /* READ */
-#define SPINOR_OP_READ_FAST     0x0b    /* FAST READ */
-#define SPINOR_OP_READ_1_1_2    0x3b    /* DUAL OUTPUT READ */
 #define SPINOR_OP_READ_1_2_2    0xbb    /* DUAL I/O READ */
-#define SPINOR_OP_READ_1_1_4    0x6b    /* QUAD OUTPUT READ */
 #define SPINOR_OP_READ_1_4_4    0xeb    /* QUAD I/O READ */
 
 #define SPINOR_OP_WRITE         0x02    /* PAGE PROGRAM */
@@ -40,15 +27,8 @@
 #define SPINOR_OP_WRITE_1_1_4   0x32    /* QUAD INPUT PROGRAM */
 #define SPINOR_OP_WRITE_1_4_4   0x12    /* QUAD INPUT EXT PROGRAM */
 
-#define SPINOR_OP_EN4B_ADDR     0xb7    /* Enter 4-byte address mode */
-#define SPINOR_OP_EX4B_ADDR     0xe9    /* Exit 4-byte address mode */
-
 /* READ commands with 32-bit addressing */
-#define SPINOR_OP_READ4         0x13
-#define SPINOR_OP_READ4_FAST    0x0c
-#define SPINOR_OP_READ4_1_1_2   0x3c
 #define SPINOR_OP_READ4_1_2_2   0xbc
-#define SPINOR_OP_READ4_1_1_4   0x6c
 #define SPINOR_OP_READ4_1_4_4   0xec
 
 /* Configuration flags */
diff --git a/drivers/mtd/devices/st_spi_fsm.c b/drivers/mtd/devices/st_spi_fsm.c
index fc193a94307d..7cc49ba78f68 100644
--- a/drivers/mtd/devices/st_spi_fsm.c
+++ b/drivers/mtd/devices/st_spi_fsm.c
@@ -19,6 +19,7 @@
 #include <linux/mfd/syscon.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
+#include <linux/mtd/spi-nor.h>
 #include <linux/sched.h>
 #include <linux/delay.h>
 #include <linux/io.h>
@@ -522,7 +523,7 @@ static int stfsm_mx25_en_32bit_addr_seq(struct stfsm_seq *seq)
 {
         seq->seq_opc[0] = (SEQ_OPC_PADS_1 |
                            SEQ_OPC_CYCLES(8) |
-                           SEQ_OPC_OPCODE(SPINOR_OP_EN4B_ADDR) |
+                           SEQ_OPC_OPCODE(SPINOR_OP_EN4B) |
                            SEQ_OPC_CSDEASSERT);
 
         seq->seq[0] = STFSM_INST_CMD1;
@@ -630,7 +631,7 @@ static struct stfsm_seq stfsm_seq_erase_chip = {
                  SEQ_OPC_OPCODE(SPINOR_OP_WREN) | SEQ_OPC_CSDEASSERT),
 
                 (SEQ_OPC_PADS_1 | SEQ_OPC_CYCLES(8) |
-                 SEQ_OPC_OPCODE(SPINOR_OP_CHIPERASE) | SEQ_OPC_CSDEASSERT),
+                 SEQ_OPC_OPCODE(SPINOR_OP_CHIP_ERASE) | SEQ_OPC_CSDEASSERT),
         },
         .seq = {
                 STFSM_INST_CMD1,
@@ -665,7 +666,7 @@ static struct stfsm_seq stfsm_seq_write_status = {
 static int stfsm_n25q_en_32bit_addr_seq(struct stfsm_seq *seq)
 {
         seq->seq_opc[0] = (SEQ_OPC_PADS_1 | SEQ_OPC_CYCLES(8) |
-                           SEQ_OPC_OPCODE(SPINOR_OP_EN4B_ADDR));
+                           SEQ_OPC_OPCODE(SPINOR_OP_EN4B));
         seq->seq_opc[1] = (SEQ_OPC_PADS_1 | SEQ_OPC_CYCLES(8) |
                            SEQ_OPC_OPCODE(SPINOR_OP_WREN) |
                            SEQ_OPC_CSDEASSERT);
@@ -788,7 +789,7 @@ static int stfsm_write_fifo(struct stfsm *fsm, const uint32_t *buf,
 static int stfsm_enter_32bit_addr(struct stfsm *fsm, int enter)
 {
         struct stfsm_seq *seq = &fsm->stfsm_seq_en_32bit_addr;
-        uint32_t cmd = enter ? SPINOR_OP_EN4B_ADDR : SPINOR_OP_EX4B_ADDR;
+        uint32_t cmd = enter ? SPINOR_OP_EN4B : SPINOR_OP_EX4B;
 
         seq->seq_opc[0] = (SEQ_OPC_PADS_1 |
                            SEQ_OPC_CYCLES(8) |