diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/lpc_ich.h | 2 | ||||
| -rw-r--r-- | include/linux/mtd/spi-nor.h | 8 | ||||
| -rw-r--r-- | include/linux/platform_data/x86/intel-spi.h (renamed from include/linux/platform_data/intel-spi.h) | 0 |
3 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/mfd/lpc_ich.h b/include/linux/mfd/lpc_ich.h index 6ddca2bbb3a8..39967a5eca6d 100644 --- a/include/linux/mfd/lpc_ich.h +++ b/include/linux/mfd/lpc_ich.h @@ -8,7 +8,7 @@ #ifndef LPC_ICH_H #define LPC_ICH_H -#include <linux/platform_data/intel-spi.h> +#include <linux/platform_data/x86/intel-spi.h> /* GPIO resources */ #define ICH_RES_GPIO 0 diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h index a0d572855444..98ed91b529ea 100644 --- a/include/linux/mtd/spi-nor.h +++ b/include/linux/mtd/spi-nor.h @@ -107,6 +107,11 @@ #define SPINOR_OP_RD_EVCR 0x65 /* Read EVCR register */ #define SPINOR_OP_WD_EVCR 0x61 /* Write EVCR register */ +/* Used for GigaDevices and Winbond flashes. */ +#define SPINOR_OP_ESECR 0x44 /* Erase Security registers */ +#define SPINOR_OP_PSECR 0x42 /* Program Security registers */ +#define SPINOR_OP_RSECR 0x48 /* Read Security registers */ + /* Status Register bits. */ #define SR_WIP BIT(0) /* Write in progress */ #define SR_WEL BIT(1) /* Write enable latch */ @@ -138,6 +143,9 @@ /* Status Register 2 bits. */ #define SR2_QUAD_EN_BIT1 BIT(1) +#define SR2_LB1 BIT(3) /* Security Register Lock Bit 1 */ +#define SR2_LB2 BIT(4) /* Security Register Lock Bit 2 */ +#define SR2_LB3 BIT(5) /* Security Register Lock Bit 3 */ #define SR2_QUAD_EN_BIT7 BIT(7) /* Supported SPI protocols */ diff --git a/include/linux/platform_data/intel-spi.h b/include/linux/platform_data/x86/intel-spi.h index 7f53a5c6f35e..7f53a5c6f35e 100644 --- a/include/linux/platform_data/intel-spi.h +++ b/include/linux/platform_data/x86/intel-spi.h |