diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2022-09-12 17:04:14 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-09-12 17:04:15 +0200 |
| commit | c457d9a580fbb106e82afb81e2b4177f80c0221d (patch) | |
| tree | 37fab96ecfad704aa3efb51bd637941d9da0c711 /include/soc | |
| parent | Merge tag 'memory-controller-drv-brcm-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers (diff) | |
| parent | memory: mtk-smi: mt8188: Add SMI Support (diff) | |
| download | wireguard-linux-c457d9a580fbb106e82afb81e2b4177f80c0221d.tar.xz wireguard-linux-c457d9a580fbb106e82afb81e2b4177f80c0221d.zip | |
Merge tag 'memory-controller-drv-mediatek-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers
Memory controller drivers for v6.1 - MediaTek
Add support for the mt8188 SMI memory controller.
* tag 'memory-controller-drv-mediatek-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
memory: mtk-smi: mt8188: Add SMI Support
memory: mtk-smi: Add enable IOMMU SMC command for MM master
memory: mtk-smi: Add return value for configure port function
dt-bindings: memory: mediatek: Add mt8188 smi binding
Link: https://lore.kernel.org/r/20220909153037.824092-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/soc')
| -rw-r--r-- | include/soc/mediatek/smi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/soc/mediatek/smi.h b/include/soc/mediatek/smi.h index 11f7d6b59642..dfd8efca5e60 100644 --- a/include/soc/mediatek/smi.h +++ b/include/soc/mediatek/smi.h @@ -11,6 +11,11 @@ #if IS_ENABLED(CONFIG_MTK_SMI) +enum iommu_atf_cmd { + IOMMU_ATF_CMD_CONFIG_SMI_LARB, /* For mm master to en/disable iommu */ + IOMMU_ATF_CMD_MAX, +}; + #define MTK_SMI_MMU_EN(port) BIT(port) struct mtk_smi_larb_iommu { |