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Message-Id: <1466734413-7453-9-git-send-email-zhengsq@rock-chips.com>
Date: Fri, 24 Jun 2016 10:13:33 +0800
From: Shunqian Zheng <zhengsq@...k-chips.com>
To: joro@...tes.org, heiko@...ech.de, robh+dt@...nel.org,
mark.rutland@....com, linux@...linux.org.uk,
mark.yao@...k-chips.com, airlied@...ux.ie, tfiga@...gle.com,
xxm@...k-chips.com
Cc: linux-arm-kernel@...ts.infradead.org,
iommu@...ts.linux-foundation.org, devicetree@...r.kernel.org,
dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
linux-rockchip@...ts.infradead.org,
Shunqian Zheng <zhengsq@...k-chips.com>,
Tomasz Figa <tfiga@...omium.org>
Subject: [PATCH v5 8/8] iommu/rockchip: Enable Rockchip IOMMU on ARM64
From: Simon Xue <xxm@...k-chips.com>
This patch makes it possible to compile the rockchip-iommu driver on
ARM64, so that it can be used with 64-bit SoCs equipped with this type
of IOMMU.
Signed-off-by: Simon Xue <xxm@...k-chips.com>
Signed-off-by: Shunqian Zheng <zhengsq@...k-chips.com>
Signed-off-by: Tomasz Figa <tfiga@...omium.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
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