sf: Make IO modes at last in read modes

SLOW, FAST, DUAL, DUAL_IO, QUAD, QUAD_IO changed order to
SLOW, FAST, DUAL, QUAD, DUAL_IO, QUAD_IO

Cc: Simon Glass <sjg@chromium.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>

drivers/mtd/spi/sf_internal.h

@@ -25,8 +25,8 @@ enum spi_read_cmds {
 	ARRAY_SLOW		= BIT(0),
 	ARRAY_FAST		= BIT(1),
 	DUAL_OUTPUT_FAST	= BIT(2),
-	DUAL_IO_FAST		= BIT(3),
-	QUAD_OUTPUT_FAST	= BIT(4),
+	QUAD_OUTPUT_FAST	= BIT(3),
+	DUAL_IO_FAST		= BIT(4),
 	QUAD_IO_FAST		= BIT(5),
 };
 

drivers/mtd/spi/spi_flash.c

@@ -975,8 +975,8 @@ int spi_flash_scan(struct spi_flash *flash)
 		CMD_READ_ARRAY_SLOW,
 		CMD_READ_ARRAY_FAST,
 		CMD_READ_DUAL_OUTPUT_FAST,
-		CMD_READ_DUAL_IO_FAST,
 		CMD_READ_QUAD_OUTPUT_FAST,
+		CMD_READ_DUAL_IO_FAST,
 		CMD_READ_QUAD_IO_FAST };
 
 	/* Read the ID codes */

include/spi.h

@@ -30,7 +30,7 @@
 #define SPI_RX_SLOW	BIT(0)			/* receive with 1 wire slow */
 #define SPI_RX_FAST	BIT(1)			/* receive with 1 wire fast */
 #define SPI_RX_DUAL	BIT(2)			/* receive with 2 wires */
-#define SPI_RX_QUAD	BIT(4)			/* receive with 4 wires */
+#define SPI_RX_QUAD	BIT(3)			/* receive with 4 wires */
 
 /* SPI bus connection options - see enum spi_dual_flash */
 #define SPI_CONN_DUAL_SHARED		(1 << 0)