diff options
Diffstat (limited to 'include/linux/eeprom_93xx46.h')
-rw-r--r-- | include/linux/eeprom_93xx46.h | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/include/linux/eeprom_93xx46.h b/include/linux/eeprom_93xx46.h deleted file mode 100644 index 34c2175e6a1e..000000000000 --- a/include/linux/eeprom_93xx46.h +++ /dev/null @@ -1,32 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Module: eeprom_93xx46 - * platform description for 93xx46 EEPROMs. - */ -#include <linux/gpio/consumer.h> - -struct eeprom_93xx46_platform_data { - unsigned char flags; -#define EE_ADDR8 0x01 /* 8 bit addr. cfg */ -#define EE_ADDR16 0x02 /* 16 bit addr. cfg */ -#define EE_READONLY 0x08 /* forbid writing */ -#define EE_SIZE1K 0x10 /* 1 kb of data, that is a 93xx46 */ -#define EE_SIZE2K 0x20 /* 2 kb of data, that is a 93xx56 */ -#define EE_SIZE4K 0x40 /* 4 kb of data, that is a 93xx66 */ - - unsigned int quirks; -/* Single word read transfers only; no sequential read. */ -#define EEPROM_93XX46_QUIRK_SINGLE_WORD_READ (1 << 0) -/* Instructions such as EWEN are (addrlen + 2) in length. */ -#define EEPROM_93XX46_QUIRK_INSTRUCTION_LENGTH (1 << 1) -/* Add extra cycle after address during a read */ -#define EEPROM_93XX46_QUIRK_EXTRA_READ_CYCLE BIT(2) - - /* - * optional hooks to control additional logic - * before and after spi transfer. - */ - void (*prepare)(void *); - void (*finish)(void *); - struct gpio_desc *select; -}; |