From 1961ba44e18a9691c60abed0cde8c7e0fe862f62 Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Mon, 4 Dec 2006 18:32:55 +0000
Subject: Added generic SPI protocol handler with read and write support.

---
 src/include/gpxe/spi.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/include')

diff --git a/src/include/gpxe/spi.h b/src/include/gpxe/spi.h
index bf60efc23..beda2bcd6 100644
--- a/src/include/gpxe/spi.h
+++ b/src/include/gpxe/spi.h
@@ -188,4 +188,9 @@ struct spi_bus {
  */
 #define SPI_MODE_THREEWIRE ( SPI_MODE_MICROWIRE_PLUS | SPI_MODE_SSPOL )
 
+extern int spi_read ( struct nvs_device *nvs, unsigned int address,
+		      void *data, size_t len );
+extern int spi_write ( struct nvs_device *nvs, unsigned int address,
+		       const void *data, size_t len );
+
 #endif /* _GPXE_SPI_H */
-- 
cgit v1.2.3-55-g7522