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 02/33] dt-bindings: memory: mediatek: Add a common memory header file
Date: Mon, 11 Jan 2021 19:18:43 +0800 [thread overview]
Message-ID: <20210111111914.22211-3-yong.wu@mediatek.com> (raw)
In-Reply-To: <20210111111914.22211-1-yong.wu@mediatek.com>
Put all the macros about smi larb/port togethers.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
---
include/dt-bindings/memory/mt2712-larb-port.h | 2 +-
include/dt-bindings/memory/mt6779-larb-port.h | 2 +-
include/dt-bindings/memory/mt8167-larb-port.h | 2 +-
include/dt-bindings/memory/mt8173-larb-port.h | 2 +-
include/dt-bindings/memory/mt8183-larb-port.h | 2 +-
include/dt-bindings/memory/mtk-memory-port.h | 15 +++++++++++++++
6 files changed, 20 insertions(+), 5 deletions(-)
create mode 100644 include/dt-bindings/memory/mtk-memory-port.h
diff --git a/include/dt-bindings/memory/mt2712-larb-port.h b/include/dt-bindings/memory/mt2712-larb-port.h
index 6f9aa7349cef..83e8070b4c1c 100644
--- a/include/dt-bindings/memory/mt2712-larb-port.h
+++ b/include/dt-bindings/memory/mt2712-larb-port.h
@@ -6,7 +6,7 @@
#ifndef __DTS_IOMMU_PORT_MT2712_H
#define __DTS_IOMMU_PORT_MT2712_H
-#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
+#include <dt-bindings/memory/mtk-memory-port.h>
#define M4U_LARB0_ID 0
#define M4U_LARB1_ID 1
diff --git a/include/dt-bindings/memory/mt6779-larb-port.h b/include/dt-bindings/memory/mt6779-larb-port.h
index 2ad0899fbf2f..91b0be285f41 100644
--- a/include/dt-bindings/memory/mt6779-larb-port.h
+++ b/include/dt-bindings/memory/mt6779-larb-port.h
@@ -7,7 +7,7 @@
#ifndef _DTS_IOMMU_PORT_MT6779_H_
#define _DTS_IOMMU_PORT_MT6779_H_
-#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
+#include <dt-bindings/memory/mtk-memory-port.h>
#define M4U_LARB0_ID 0
#define M4U_LARB1_ID 1
diff --git a/include/dt-bindings/memory/mt8167-larb-port.h b/include/dt-bindings/memory/mt8167-larb-port.h
index 000fb299a408..13925c4fee00 100644
--- a/include/dt-bindings/memory/mt8167-larb-port.h
+++ b/include/dt-bindings/memory/mt8167-larb-port.h
@@ -8,7 +8,7 @@
#ifndef __DTS_IOMMU_PORT_MT8167_H
#define __DTS_IOMMU_PORT_MT8167_H
-#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
+#include <dt-bindings/memory/mtk-memory-port.h>
#define M4U_LARB0_ID 0
#define M4U_LARB1_ID 1
diff --git a/include/dt-bindings/memory/mt8173-larb-port.h b/include/dt-bindings/memory/mt8173-larb-port.h
index 9f31ccfeca21..c2379b3236d6 100644
--- a/include/dt-bindings/memory/mt8173-larb-port.h
+++ b/include/dt-bindings/memory/mt8173-larb-port.h
@@ -6,7 +6,7 @@
#ifndef __DTS_IOMMU_PORT_MT8173_H
#define __DTS_IOMMU_PORT_MT8173_H
-#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
+#include <dt-bindings/memory/mtk-memory-port.h>
#define M4U_LARB0_ID 0
#define M4U_LARB1_ID 1
diff --git a/include/dt-bindings/memory/mt8183-larb-port.h b/include/dt-bindings/memory/mt8183-larb-port.h
index 2c579f305162..de8bf81b5d9e 100644
--- a/include/dt-bindings/memory/mt8183-larb-port.h
+++ b/include/dt-bindings/memory/mt8183-larb-port.h
@@ -6,7 +6,7 @@
#ifndef __DTS_IOMMU_PORT_MT8183_H
#define __DTS_IOMMU_PORT_MT8183_H
-#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
+#include <dt-bindings/memory/mtk-memory-port.h>
#define M4U_LARB0_ID 0
#define M4U_LARB1_ID 1
diff --git a/include/dt-bindings/memory/mtk-memory-port.h b/include/dt-bindings/memory/mtk-memory-port.h
new file mode 100644
index 000000000000..53354cf4f6e3
--- /dev/null
+++ b/include/dt-bindings/memory/mtk-memory-port.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Yong Wu <yong.wu@mediatek.com>
+ */
+#ifndef __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_
+#define __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_
+
+#define MTK_LARB_NR_MAX 16
+
+#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
+#define MTK_M4U_TO_LARB(id) (((id) >> 5) & 0xf)
+#define MTK_M4U_TO_PORT(id) ((id) & 0x1f)
+
+#endif
--
2.18.0
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next prev parent reply other threads:[~2021-01-11 11:21 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 ` Yong Wu [this message]
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 ` [PATCH v6 08/33] iommu/mediatek: Use the common mtk-memory-port.h Yong Wu
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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