| Message ID | 20201111123838.15682-7-yong.wu@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | MT8192 IOMMU support | expand |
On Wed, Nov 11, 2020 at 08:38:20PM +0800, Yong Wu wrote: > Use the common larb-port header in the source code. > > Signed-off-by: Yong Wu <yong.wu@mediatek.com> > --- > drivers/iommu/mtk_iommu.c | 7 ------- > drivers/iommu/mtk_iommu.h | 1 + > drivers/memory/mtk-smi.c | 1 + > include/soc/mediatek/smi.h | 2 -- > 4 files changed, 2 insertions(+), 9 deletions(-) > Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c index c072cee532c2..6451d83753e1 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..d0c93652bdbe 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-smi-larb-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 691e4c344cf8..a02ce091005d 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -14,6 +14,7 @@ #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <soc/mediatek/smi.h> +#include <dt-bindings/memory/mtk-smi-larb-port.h> #include <dt-bindings/memory/mt2701-larb-port.h> /* mt8173 */ 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 {
Use the common larb-port header in the source code. Signed-off-by: Yong Wu <yong.wu@mediatek.com> --- drivers/iommu/mtk_iommu.c | 7 ------- drivers/iommu/mtk_iommu.h | 1 + drivers/memory/mtk-smi.c | 1 + include/soc/mediatek/smi.h | 2 -- 4 files changed, 2 insertions(+), 9 deletions(-)