X-Git-Url: https://git.karo-electronics.de/?p=karo-tx-redboot.git;a=blobdiff_plain;f=packages%2Fdevs%2Fspi%2Farm%2Fat91%2Fv2_0%2Finclude%2Fspi_at91.h;h=c8f4645baa72e1b2a8f5bbe81d250e425b6e2a68;hp=f3fde11b7d30df28c8a0a04991826e772f76507d;hb=7a4ea0a4d67744fd3f6b5f207d857005fc707b46;hpb=f0c1bd5d9f8457be4a43912a28ca2df207a7f5a4

diff --git a/packages/devs/spi/arm/at91/v2_0/include/spi_at91.h b/packages/devs/spi/arm/at91/v2_0/include/spi_at91.h
index f3fde11b..c8f4645b 100644
--- a/packages/devs/spi/arm/at91/v2_0/include/spi_at91.h
+++ b/packages/devs/spi/arm/at91/v2_0/include/spi_at91.h
@@ -72,7 +72,11 @@ typedef struct cyg_spi_at91_bus_s
     cyg_drv_mutex_t   transfer_mx;          // Transfer mutex
     cyg_drv_cond_t    transfer_cond;        // Transfer condition
     cyg_bool          transfer_end;         // Transfer end flag
-    cyg_bool          cs_up;                // Chip Select up flag       
+    cyg_bool          cs_up;                // Chip Select up flag 
+    cyg_vector_t      interrupt_number;     // SPI Interrupt Number
+    cyg_addrword_t    base;                 // Base Address of the SPI peripheral
+    cyg_uint8         cs_en[4];             // The Configurations state for the CS
+    cyg_uint32        cs_gpio[4];           // The GPIO Configurations for the CS
 } cyg_spi_at91_bus_t;
 
 //-----------------------------------------------------------------------------
@@ -102,9 +106,13 @@ typedef struct cyg_spi_at91_device_s
 } cyg_spi_at91_device_t;
 
 //-----------------------------------------------------------------------------
-// AT91 SPI exported bus
+// AT91 SPI exported busses
 
-externC cyg_spi_at91_bus_t cyg_spi_at91_bus;
+/* For backwards compatability  */
+#define cyg_spi_at91_bus cyg_spi_at91_bus0
+
+externC cyg_spi_at91_bus_t cyg_spi_at91_bus0;
+externC cyg_spi_at91_bus_t cyg_spi_at91_bus1;
 
 //-----------------------------------------------------------------------------