Add Broadcom / Netgear changes from RAXE 1.0.0.48

[project/bcm63xx/u-boot.git] / arch / arm / mach-bcmbca / include / otp_map_cmn.h

diff --git a/arch/arm/mach-bcmbca/include/otp_map_cmn.h b/arch/arm/mach-bcmbca/include/otp_map_cmn.h
new file mode 100644 (file)
index 0000000..bff6c8d
--- /dev/null
+++ b/arch/arm/mach-bcmbca/include/otp_map_cmn.h
@@ -0,0 +1,45 @@
+#ifndef __OTP_MAP_CMN_H
+#define __OTP_MAP_CMN_H
+
+#include "otp_map.h"
+#include "otp_hw_cmn.h"
+
+/* Generic OTP MAP Interface */
+typedef struct _otp_map_cmn otp_map_cmn_t;
+
+typedef enum _otp_map_cmn_err_ {
+   OTP_MAP_CMN_OK = 0,
+   OTP_MAP_CMN_ERR_FAIL = -1,
+   OTP_MAP_CMN_ERR_UNSP = -2,
+   OTP_MAP_CMN_ERR_INVAL= -3,
+} otp_map_cmn_err_t;
+
+
+struct _otp_map_cmn {
+       otp_hw_cmn_t dev;
+       otp_hw_cmn_init_t dev_init;
+       /* 
+       * fuse/write feature.   Feed  with data aray of u32 and size 
+       * */
+       otp_map_cmn_err_t (*write)(otp_map_cmn_t*, u32, const u32*, u32);
+       /* 
+       * reads  feature content. Return data pointer and its size 
+       * */
+       otp_map_cmn_err_t (*read)(otp_map_cmn_t*, u32, u32**, u32*);
+       /* control various functions such as:
+       *       -lock
+       *       -status
+       *   based on otp_hw_cmd_ctl_cmd_t content 
+       * */
+       otp_map_cmn_err_t (*ctl)(otp_map_cmn_t*, otp_hw_cmn_ctl_cmd_t*, u32*);
+};
+/* An initializer for otp_map_cmnt_t obj. 
+ * Accept external driver object with an initializer function  */
+otp_map_cmn_err_t otp_map_cmn_init(otp_map_cmn_t* map,
+                       otp_hw_cmn_init_t hw_init,  
+                       otp_hw_cmn_t* ext_drv);
+
+otp_hw_cmn_err_t otp_hw_cmn_init(otp_hw_cmn_t* dev);
+otp_hw_cmn_err_t sotp_hw_cmn_init(otp_hw_cmn_t* dev);
+
+#endif