Tegra: smmu: add a hook to get number of devices
This patch adds a hook to get the number of smmu devices and
removes the NUM_SMMU_DEVICES macro.
Change-Id: Ia8dba7e9304224976b5da688b9e4b5438f11cc41
Signed-off-by: Steven Kao <skao@nvidia.com>
diff --git a/plat/nvidia/tegra/include/drivers/smmu.h b/plat/nvidia/tegra/include/drivers/smmu.h
index 1d04ef0..0f38e3d 100644
--- a/plat/nvidia/tegra/include/drivers/smmu.h
+++ b/plat/nvidia/tegra/include/drivers/smmu.h
@@ -705,5 +705,6 @@
void tegra_smmu_init(void);
void tegra_smmu_save_context(uint64_t smmu_ctx_addr);
smmu_regs_t *plat_get_smmu_ctx(void);
+uint32_t plat_get_num_smmu_devices(void);
#endif /* SMMU_H */