Initial import

1 files changed, 18 insertions, 0 deletions

diff --git a/include/linux/eeprom_93xx46.h b/include/linux/eeprom_93xx46.h
new file mode 100644
index 000000000..06791811e
--- /dev/null
+++ b/include/linux/eeprom_93xx46.h
@@ -0,0 +1,18 @@
+/*
+ * Module: eeprom_93xx46
+ * platform description for 93xx46 EEPROMs.
+ */
+
+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 */
+
+	/*
+	 * optional hooks to control additional logic
+	 * before and after spi transfer.
+	 */
+	void (*prepare)(void *);
+	void (*finish)(void *);
+};