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| author |   Yong Wu <yong.wu@mediatek.com> | 2021-03-26 11:23:37 +0800 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2021-04-07 10:33:58 +0200 |
| commit | 18d8c74ec5987a78bd1e9c1c629dfdd04a151a89 (patch) | |
| tree | 7e8973f577e28acb970000187deabb26f7c3576b /drivers/iommu/Kconfig | |
| parent | iommu/mediatek-v1: Allow building as module (diff) | |
| download | linux-dev-18d8c74ec5987a78bd1e9c1c629dfdd04a151a89.tar.xz linux-dev-18d8c74ec5987a78bd1e9c1c629dfdd04a151a89.zip | |
iommu/mediatek: Allow building as module
The IOMMU in many SoC depends on the MM clocks and power-domain which
are device_initcall normally, thus the subsys_init here is not helpful.
This patch switches it to module_platform_driver which also allow the
driver built as module.
Correspondingly switch the config to tristate, and update the
iommu_ops's owner.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Link: https://lore.kernel.org/r/20210326032337.24578-2-yong.wu@mediatek.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/Kconfig')
| -rw-r--r-- | drivers/iommu/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index bc93da48bed0..74f3e15edc14 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -349,7 +349,7 @@ config S390_AP_IOMMU is not implemented as it is not necessary for VFIO. config MTK_IOMMU - bool "MTK IOMMU Support" + tristate "MediaTek IOMMU Support" depends on ARCH_MEDIATEK || COMPILE_TEST select ARM_DMA_USE_IOMMU select IOMMU_API |