From: Yong Wu <yong.wu@mediatek.com>
To: Joerg Roedel <joro@8bytes.org>, Rob Herring <robh+dt@kernel.org>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>
Cc: youlin.pei@mediatek.com, devicetree@vger.kernel.org,
Nicolas Boichat <drinkcat@chromium.org>,
srv_heupstream@mediatek.com, chao.hao@mediatek.com,
linux-kernel@vger.kernel.org, Evan Green <evgreen@chromium.org>,
yong.wu@mediatek.com, Tomasz Figa <tfiga@google.com>,
iommu@lists.linux-foundation.org,
linux-mediatek@lists.infradead.org,
Krzysztof Kozlowski <krzk@kernel.org>,
anan.sun@mediatek.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 08/33] iommu/mediatek: Use the common mtk-memory-port.h
Date: Mon, 11 Jan 2021 19:18:49 +0800 [thread overview]
Message-ID: <20210111111914.22211-9-yong.wu@mediatek.com> (raw)
In-Reply-To: <20210111111914.22211-1-yong.wu@mediatek.com>
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>
---
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(-)
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 {
--
2.18.0
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next prev parent reply other threads:[~2021-01-11 11:31 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-11 11:18 [PATCH v6 00/33] MT8192 IOMMU support Yong Wu
2021-01-11 11:18 ` [PATCH v6 01/33] dt-bindings: iommu: mediatek: Convert IOMMU to DT schema Yong Wu
2021-01-11 11:18 ` [PATCH v6 02/33] dt-bindings: memory: mediatek: Add a common memory header file Yong Wu
2021-01-11 11:18 ` [PATCH v6 03/33] dt-bindings: memory: mediatek: Extend LARB_NR_MAX to 32 Yong Wu
2021-01-11 11:18 ` [PATCH v6 04/33] dt-bindings: memory: mediatek: Rename header guard for SMI header file Yong Wu
2021-01-11 11:18 ` [PATCH v6 05/33] dt-bindings: mediatek: Add binding for mt8192 IOMMU Yong Wu
2021-01-11 11:18 ` [PATCH v6 06/33] of/device: Move dma_range_map before of_iommu_configure Yong Wu
2021-01-14 19:27 ` Rob Herring
2021-01-15 5:30 ` Yong Wu
2021-01-18 15:49 ` Robin Murphy
2021-01-19 9:13 ` Paul Kocialkowski
2021-01-19 9:20 ` Yong Wu
2021-01-19 9:37 ` Paul Kocialkowski
2021-01-11 11:18 ` [PATCH v6 07/33] iommu: Avoid reallocate default domain for a group Yong Wu
2021-01-26 22:23 ` Will Deacon
2021-01-27 9:39 ` Yong Wu
2021-01-28 21:10 ` Will Deacon
2021-01-28 21:14 ` Will Deacon
2021-01-29 0:03 ` Robin Murphy
2021-01-29 1:52 ` Yong Wu
2021-01-29 8:47 ` Will Deacon
2021-01-11 11:18 ` Yong Wu [this message]
2021-01-11 11:18 ` [PATCH v6 09/33] iommu/io-pgtable-arm-v7s: Use ias to check the valid iova in unmap Yong Wu
2021-01-11 11:18 ` [PATCH v6 10/33] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek Yong Wu
2021-01-11 11:18 ` [PATCH v6 11/33] iommu/io-pgtable-arm-v7s: Clarify LVL_SHIFT/BITS macro Yong Wu
2021-01-11 11:18 ` [PATCH v6 12/33] iommu/io-pgtable-arm-v7s: Add cfg as a param in some macros Yong Wu
2021-01-11 11:18 ` [PATCH v6 13/33] iommu/io-pgtable-arm-v7s: Quad lvl1 pgtable for MediaTek Yong Wu
2021-01-11 11:18 ` [PATCH v6 14/33] iommu/mediatek: Add a flag for iova 34bits case Yong Wu
2021-01-11 11:18 ` [PATCH v6 15/33] iommu/mediatek: Update oas for v7s Yong Wu
2021-01-11 11:18 ` [PATCH v6 16/33] iommu/mediatek: Move hw_init into attach_device Yong Wu
2021-01-11 11:18 ` [PATCH v6 17/33] iommu/mediatek: Add error handle for mtk_iommu_probe Yong Wu
2021-01-11 11:18 ` [PATCH v6 18/33] iommu/mediatek: Add device link for smi-common and m4u Yong Wu
2021-01-11 11:19 ` [PATCH v6 19/33] iommu/mediatek: Add pm runtime callback Yong Wu
2021-01-11 11:19 ` [PATCH v6 20/33] iommu/mediatek: Add power-domain operation Yong Wu
2021-01-11 11:19 ` [PATCH v6 21/33] iommu/mediatek: Support up to 34bit iova in tlb flush Yong Wu
2021-01-11 11:19 ` [PATCH v6 22/33] iommu/mediatek: Support report iova 34bit translation fault in ISR Yong Wu
2021-01-11 11:19 ` [PATCH v6 23/33] iommu/mediatek: Adjust the structure Yong Wu
2021-01-11 11:19 ` [PATCH v6 24/33] iommu/mediatek: Move domain_finalise into attach_device Yong Wu
2021-01-11 11:19 ` [PATCH v6 25/33] iommu/mediatek: Move geometry.aperture updating into domain_finalise Yong Wu
2021-01-11 11:19 ` [PATCH v6 26/33] iommu/mediatek: Add iova_region structure Yong Wu
2021-01-11 11:19 ` [PATCH v6 27/33] iommu/mediatek: Add get_domain_id from dev->dma_range_map Yong Wu
2021-01-11 11:19 ` [PATCH v6 28/33] iommu/mediatek: Support for multi domains Yong Wu
2021-01-11 11:19 ` [PATCH v6 29/33] iommu/mediatek: Add iova reserved function Yong Wu
2021-01-11 11:19 ` [PATCH v6 30/33] iommu/mediatek: Support master use iova over 32bit Yong Wu
2021-01-11 11:19 ` [PATCH v6 31/33] iommu/mediatek: Remove unnecessary check in attach_device Yong Wu
2021-01-11 11:19 ` [PATCH v6 32/33] iommu/mediatek: Add mt8192 support Yong Wu
2021-01-11 11:19 ` [PATCH v6 33/33] MAINTAINERS: Add entry for MediaTek IOMMU Yong Wu
2021-01-26 22:25 ` [PATCH v6 00/33] MT8192 IOMMU support Will Deacon
2021-01-29 11:27 ` Tomasz Figa
2021-02-01 14:54 ` Will Deacon
2021-02-02 2:03 ` Yong Wu
2021-02-02 13:33 ` Will Deacon
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