[PATCH v3 6/6] iommu/rockchip: enable rockchip iommu on ARM64 platform

[Shunqian Zheng]

From: Simon Xue <xxm at rock-chips.com>

This patch makes it possible to compile the rockchip-iommu driver on
ARM64 platform to be used with 64-bit SoCs equipped with this type
of IOMMU.

Signed-off-by: Simon Xue <xxm at rock-chips.com>
Signed-off-by: Shunqian Zheng <zhengsq at rock-chips.com>
Reviewed-by: Tomasz Figa <tfiga at chromium.org>
---
 drivers/iommu/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig
index ad08603..5572621 100644
--- a/drivers/iommu/Kconfig
+++ b/drivers/iommu/Kconfig
@@ -218,7 +218,7 @@ config OMAP_IOMMU_DEBUG
 
 config ROCKCHIP_IOMMU
 	bool "Rockchip IOMMU Support"
-	depends on ARM
+	depends on ARM || ARM64
 	depends on ARCH_ROCKCHIP || COMPILE_TEST
 	select IOMMU_API
 	select ARM_DMA_USE_IOMMU
-- 
1.9.1