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| author | Yong Wu <yong.wu@mediatek.com> | 2021-01-11 14:18:49 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-02-01 14:31:16 +0300 |
| commit | 66a28915541549f0fe0f4c705dab77443f22b5d6 (patch) | |
| tree | d3e4de46f72ad2068ecead428d9fcdd2894b5901 | |
| parent | fc3734698a435b301183acc8332f0a5fba868bc3 (diff) | |
| download | linux-66a28915541549f0fe0f4c705dab77443f22b5d6.tar.xz | |
iommu/mediatek: Use the common mtk-memory-port.h
Use the common memory header(larb-port) in the source code.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Link: https://lore.kernel.org/r/20210111111914.22211-9-yong.wu@mediatek.com
Signed-off-by: Will Deacon <will@kernel.org>
| -rw-r--r-- | drivers/iommu/mtk_iommu.c | 7 | ||||
| -rw-r--r-- | drivers/iommu/mtk_iommu.h | 1 | ||||
| -rw-r--r-- | drivers/memory/mtk-smi.c | 1 | ||||
| -rw-r--r-- | include/soc/mediatek/smi.h | 2 |
4 files changed, 2 insertions, 9 deletions
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index 86ab577c9520..f594971dbeb2 100644 --- a/drivers/iommu/mtk_iommu.c +++ b/drivers/iommu/mtk_iommu.c @@ -103,13 +103,6 @@ #define MTK_PROTECT_PA_ALIGN 256 -/* - * Get the local arbiter ID and the portid within the larb arbiter - * from mtk_m4u_id which is defined by MTK_M4U_ID. - */ -#define MTK_M4U_TO_LARB(id) (((id) >> 5) & 0xf) -#define MTK_M4U_TO_PORT(id) ((id) & 0x1f) - #define HAS_4GB_MODE BIT(0) /* HW will use the EMI clock if there isn't the "bclk". */ #define HAS_BCLK BIT(1) diff --git a/drivers/iommu/mtk_iommu.h b/drivers/iommu/mtk_iommu.h index df32b3e3408b..c1584dea66cb 100644 --- a/drivers/iommu/mtk_iommu.h +++ b/drivers/iommu/mtk_iommu.h @@ -17,6 +17,7 @@ #include <linux/spinlock.h> #include <linux/dma-mapping.h> #include <soc/mediatek/smi.h> +#include <dt-bindings/memory/mtk-memory-port.h> #define MTK_LARB_COM_MAX 8 #define MTK_LARB_SUBCOM_MAX 4 diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c index ac350f8d1e20..89f92fa2afa5 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -15,6 +15,7 @@ #include <linux/pm_runtime.h> #include <soc/mediatek/smi.h> #include <dt-bindings/memory/mt2701-larb-port.h> +#include <dt-bindings/memory/mtk-memory-port.h> /* mt8173 */ #define SMI_LARB_MMU_EN 0xf00 diff --git a/include/soc/mediatek/smi.h b/include/soc/mediatek/smi.h index 5a34b87d89e3..9371bf572ab8 100644 --- a/include/soc/mediatek/smi.h +++ b/include/soc/mediatek/smi.h @@ -11,8 +11,6 @@ #ifdef CONFIG_MTK_SMI -#define MTK_LARB_NR_MAX 16 - #define MTK_SMI_MMU_EN(port) BIT(port) struct mtk_smi_larb_iommu { |