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| 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/linux | |
| 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 | linux-dev-c457d9a580fbb106e82afb81e2b4177f80c0221d.tar.xz linux-dev-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/linux')
| -rw-r--r-- | include/linux/soc/mediatek/mtk_sip_svc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/soc/mediatek/mtk_sip_svc.h b/include/linux/soc/mediatek/mtk_sip_svc.h index 082398e0cfb1..0761128b4354 100644 --- a/include/linux/soc/mediatek/mtk_sip_svc.h +++ b/include/linux/soc/mediatek/mtk_sip_svc.h @@ -22,4 +22,7 @@ ARM_SMCCC_CALL_VAL(ARM_SMCCC_FAST_CALL, MTK_SIP_SMC_CONVENTION, \ ARM_SMCCC_OWNER_SIP, fn_id) +/* IOMMU related SMC call */ +#define MTK_SIP_KERNEL_IOMMU_CONTROL MTK_SIP_SMC_CMD(0x514) + #endif |