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authorBrian Norris <computersforpeace@gmail.com>2014-04-08 21:10:23 -0400
committerBrian Norris <computersforpeace@gmail.com>2014-04-14 14:23:00 -0400
commitbecd0cb8666de4bfaaf6eb3042f69066c8fb8677 (patch)
tree230206bf55154d0b636c1c235953cfd5dd0de949 /include/linux
parent8eabdd1ec122cf6b77cf73e798f134fbace1b8d1 (diff)
mtd: spi-nor: drop \t after #define
Spacing is a little non-standard here. Fix up tabs vs. spaces. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Acked-by: Huang Shijie <b32955@freescale.com> Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/mtd/spi-nor.h72
1 files changed, 36 insertions, 36 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index 9428d285489b..a6e87190ead1 100644
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -11,55 +11,55 @@
11#define __LINUX_MTD_SPI_NOR_H 11#define __LINUX_MTD_SPI_NOR_H
12 12
13/* Flash opcodes. */ 13/* Flash opcodes. */
14#define OPCODE_WREN 0x06 /* Write enable */ 14#define OPCODE_WREN 0x06 /* Write enable */
15#define OPCODE_RDSR 0x05 /* Read status register */ 15#define OPCODE_RDSR 0x05 /* Read status register */
16#define OPCODE_WRSR 0x01 /* Write status register 1 byte */ 16#define OPCODE_WRSR 0x01 /* Write status register 1 byte */
17#define OPCODE_NORM_READ 0x03 /* Read data bytes (low frequency) */ 17#define OPCODE_NORM_READ 0x03 /* Read data bytes (low frequency) */
18#define OPCODE_FAST_READ 0x0b /* Read data bytes (high frequency) */ 18#define OPCODE_FAST_READ 0x0b /* Read data bytes (high frequency) */
19#define OPCODE_DUAL_READ 0x3b /* Read data bytes (Dual SPI) */ 19#define OPCODE_DUAL_READ 0x3b /* Read data bytes (Dual SPI) */
20#define OPCODE_QUAD_READ 0x6b /* Read data bytes (Quad SPI) */ 20#define OPCODE_QUAD_READ 0x6b /* Read data bytes (Quad SPI) */
21#define OPCODE_PP 0x02 /* Page program (up to 256 bytes) */ 21#define OPCODE_PP 0x02 /* Page program (up to 256 bytes) */
22#define OPCODE_BE_4K 0x20 /* Erase 4KiB block */ 22#define OPCODE_BE_4K 0x20 /* Erase 4KiB block */
23#define OPCODE_BE_4K_PMC 0xd7 /* Erase 4KiB block on PMC chips */ 23#define OPCODE_BE_4K_PMC 0xd7 /* Erase 4KiB block on PMC chips */
24#define OPCODE_BE_32K 0x52 /* Erase 32KiB block */ 24#define OPCODE_BE_32K 0x52 /* Erase 32KiB block */
25#define OPCODE_CHIP_ERASE 0xc7 /* Erase whole flash chip */ 25#define OPCODE_CHIP_ERASE 0xc7 /* Erase whole flash chip */
26#define OPCODE_SE 0xd8 /* Sector erase (usually 64KiB) */ 26#define OPCODE_SE 0xd8 /* Sector erase (usually 64KiB) */
27#define OPCODE_RDID 0x9f /* Read JEDEC ID */ 27#define OPCODE_RDID 0x9f /* Read JEDEC ID */
28#define OPCODE_RDCR 0x35 /* Read configuration register */ 28#define OPCODE_RDCR 0x35 /* Read configuration register */
29 29
30/* 4-byte address opcodes - used on Spansion and some Macronix flashes. */ 30/* 4-byte address opcodes - used on Spansion and some Macronix flashes. */
31#define OPCODE_NORM_READ_4B 0x13 /* Read data bytes (low frequency) */ 31#define OPCODE_NORM_READ_4B 0x13 /* Read data bytes (low frequency) */
32#define OPCODE_FAST_READ_4B 0x0c /* Read data bytes (high frequency) */ 32#define OPCODE_FAST_READ_4B 0x0c /* Read data bytes (high frequency) */
33#define OPCODE_DUAL_READ_4B 0x3c /* Read data bytes (Dual SPI) */ 33#define OPCODE_DUAL_READ_4B 0x3c /* Read data bytes (Dual SPI) */
34#define OPCODE_QUAD_READ_4B 0x6c /* Read data bytes (Quad SPI) */ 34#define OPCODE_QUAD_READ_4B 0x6c /* Read data bytes (Quad SPI) */
35#define OPCODE_PP_4B 0x12 /* Page program (up to 256 bytes) */ 35#define OPCODE_PP_4B 0x12 /* Page program (up to 256 bytes) */
36#define OPCODE_SE_4B 0xdc /* Sector erase (usually 64KiB) */ 36#define OPCODE_SE_4B 0xdc /* Sector erase (usually 64KiB) */
37 37
38/* Used for SST flashes only. */ 38/* Used for SST flashes only. */
39#define OPCODE_BP 0x02 /* Byte program */ 39#define OPCODE_BP 0x02 /* Byte program */
40#define OPCODE_WRDI 0x04 /* Write disable */ 40#define OPCODE_WRDI 0x04 /* Write disable */
41#define OPCODE_AAI_WP 0xad /* Auto address increment word program */ 41#define OPCODE_AAI_WP 0xad /* Auto address increment word program */
42 42
43/* Used for Macronix and Winbond flashes. */ 43/* Used for Macronix and Winbond flashes. */
44#define OPCODE_EN4B 0xb7 /* Enter 4-byte mode */ 44#define OPCODE_EN4B 0xb7 /* Enter 4-byte mode */
45#define OPCODE_EX4B 0xe9 /* Exit 4-byte mode */ 45#define OPCODE_EX4B 0xe9 /* Exit 4-byte mode */
46 46
47/* Used for Spansion flashes only. */ 47/* Used for Spansion flashes only. */
48#define OPCODE_BRWR 0x17 /* Bank register write */ 48#define OPCODE_BRWR 0x17 /* Bank register write */
49 49
50/* Status Register bits. */ 50/* Status Register bits. */
51#define SR_WIP 1 /* Write in progress */ 51#define SR_WIP 1 /* Write in progress */
52#define SR_WEL 2 /* Write enable latch */ 52#define SR_WEL 2 /* Write enable latch */
53/* meaning of other SR_* bits may differ between vendors */ 53/* meaning of other SR_* bits may differ between vendors */
54#define SR_BP0 4 /* Block protect 0 */ 54#define SR_BP0 4 /* Block protect 0 */
55#define SR_BP1 8 /* Block protect 1 */ 55#define SR_BP1 8 /* Block protect 1 */
56#define SR_BP2 0x10 /* Block protect 2 */ 56#define SR_BP2 0x10 /* Block protect 2 */
57#define SR_SRWD 0x80 /* SR write protect */ 57#define SR_SRWD 0x80 /* SR write protect */
58 58
59#define SR_QUAD_EN_MX 0x40 /* Macronix Quad I/O */ 59#define SR_QUAD_EN_MX 0x40 /* Macronix Quad I/O */
60 60
61/* Configuration Register bits. */ 61/* Configuration Register bits. */
62#define CR_QUAD_EN_SPAN 0x2 /* Spansion Quad I/O */ 62#define CR_QUAD_EN_SPAN 0x2 /* Spansion Quad I/O */
63 63
64enum read_mode { 64enum read_mode {
65 SPI_NOR_NORMAL = 0, 65 SPI_NOR_NORMAL = 0,
@@ -95,7 +95,7 @@ struct spi_nor_xfer_cfg {
95 u8 dummy_cycles; 95 u8 dummy_cycles;
96}; 96};
97 97
98#define SPI_NOR_MAX_CMD_SIZE 8 98#define SPI_NOR_MAX_CMD_SIZE 8
99enum spi_nor_ops { 99enum spi_nor_ops {
100 SPI_NOR_OPS_READ = 0, 100 SPI_NOR_OPS_READ = 0,
101 SPI_NOR_OPS_WRITE, 101 SPI_NOR_OPS_WRITE,