[PATCH v2 10/13] iommu/rockchip: Use IOMMU device for dma mapping operations

On Tue, Jan 16, 2018 at 10:25 PM, Jeffy Chen [off-list ref] wrote:

Use the first registered IOMMU device for dma mapping operations, and
drop the domain platform device.

This is similar to exynos iommu driver.

Signed-off-by: Jeffy Chen <redacted>
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Changes in v2: None

 drivers/iommu/rockchip-iommu.c | 91 +++++++++++-------------------------------
 1 file changed, 24 insertions(+), 67 deletions(-)

Looks good to me, but we need to remove platform driver .remove(), as
it was done for Exynos IOMMU as well. With that fixed (probably
squashed to the patch that prohibits unbind):

Reviewed-by: Tomasz Figa <tfiga@chromium.org>

Best regards,
Tomasz