bcma: get CPU clock
Add method to return the clock of the CPU. This is needed by the arch
code to calculate the mips_hpt_frequency.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h
index 22d3052..30a3085 100644
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -36,6 +36,7 @@
/* driver_chipcommon_pmu.c */
u32 bcma_pmu_alp_clock(struct bcma_drv_cc *cc);
+u32 bcma_pmu_get_clockcpu(struct bcma_drv_cc *cc);
#ifdef CONFIG_BCMA_HOST_PCI
/* host_pci.c */