staging: brcm80211: Add bcmchip.h

bcmchip.h contains chip specific core register base address and
address translation macro for core register access. This is
introduced for si/sb utils dependence removal in fullmac driver.
Signed-off-by: NFranky Lin <frankyl@broadcom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmfmac/bcmchip.h

+/*
+ * Copyright (c) 2011 Broadcom Corporation
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _bcmchip_h_
+#define _bcmchip_h_
+
+/* Core reg address translation */
+#define CORE_CC_REG(base, field)	(base + offsetof(chipcregs_t, field))
+#define CORE_BUS_REG(base, field)	(base + offsetof(sdpcmd_regs_t, field))
+#define CORE_SB(base, field) \
+		(base + SBCONFIGOFF + offsetof(sbconfig_t, field))
+
+/* bcm4329 */
+/* SDIO device core, ID 0x829 */
+#define BCM4329_CORE_BUS_BASE		0x18011000
+/* internal memory core, ID 0x80e */
+#define BCM4329_CORE_SOCRAM_BASE	0x18003000
+/* ARM Cortex M3 core, ID 0x82a */
+#define BCM4329_CORE_ARM_BASE		0x18002000
+
+#endif				/* _bcmchip_h_ */