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Diffstat (limited to 'include/linux/bcma/bcma_driver_mips.h')
-rw-r--r--include/linux/bcma/bcma_driver_mips.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/bcma/bcma_driver_mips.h b/include/linux/bcma/bcma_driver_mips.h
new file mode 100644
index 0000000..8eea7f9
--- /dev/null
+++ b/include/linux/bcma/bcma_driver_mips.h
@@ -0,0 +1,44 @@
+#ifndef LINUX_BCMA_DRIVER_MIPS_H_
+#define LINUX_BCMA_DRIVER_MIPS_H_
+
+#define BCMA_MIPS_IPSFLAG 0x0F08
+/* which sbflags get routed to mips interrupt 1 */
+#define BCMA_MIPS_IPSFLAG_IRQ1 0x0000003F
+#define BCMA_MIPS_IPSFLAG_IRQ1_SHIFT 0
+/* which sbflags get routed to mips interrupt 2 */
+#define BCMA_MIPS_IPSFLAG_IRQ2 0x00003F00
+#define BCMA_MIPS_IPSFLAG_IRQ2_SHIFT 8
+/* which sbflags get routed to mips interrupt 3 */
+#define BCMA_MIPS_IPSFLAG_IRQ3 0x003F0000
+#define BCMA_MIPS_IPSFLAG_IRQ3_SHIFT 16
+/* which sbflags get routed to mips interrupt 4 */
+#define BCMA_MIPS_IPSFLAG_IRQ4 0x3F000000
+#define BCMA_MIPS_IPSFLAG_IRQ4_SHIFT 24
+
+/* MIPS 74K core registers */
+#define BCMA_MIPS_MIPS74K_CORECTL 0x0000
+#define BCMA_MIPS_MIPS74K_EXCEPTBASE 0x0004
+#define BCMA_MIPS_MIPS74K_BIST 0x000C
+#define BCMA_MIPS_MIPS74K_INTMASK_INT0 0x0014
+#define BCMA_MIPS_MIPS74K_INTMASK(int) \
+ ((int) * 4 + BCMA_MIPS_MIPS74K_INTMASK_INT0)
+#define BCMA_MIPS_MIPS74K_NMIMASK 0x002C
+#define BCMA_MIPS_MIPS74K_GPIOSEL 0x0040
+#define BCMA_MIPS_MIPS74K_GPIOOUT 0x0044
+#define BCMA_MIPS_MIPS74K_GPIOEN 0x0048
+#define BCMA_MIPS_MIPS74K_CLKCTLST 0x01E0
+
+#define BCMA_MIPS_OOBSELINA74 0x004
+#define BCMA_MIPS_OOBSELOUTA30 0x100
+
+struct bcma_device;
+
+struct bcma_drv_mips {
+ struct bcma_device *core;
+ u8 setup_done:1;
+ u8 early_setup_done:1;
+};
+
+extern u32 bcma_cpu_clock(struct bcma_drv_mips *mcore);
+
+#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */