From: Yong Wu <yong.wu@mediatek.com>
To: Joerg Roedel <joro@8bytes.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Rob Herring <robh+dt@kernel.org>, 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 v5 03/27] dt-bindings: memory: mediatek: Extend LARB_NR_MAX to 32
Date: Wed, 9 Dec 2020 16:00:38 +0800 [thread overview]
Message-ID: <20201209080102.26626-4-yong.wu@mediatek.com> (raw)
In-Reply-To: <20201209080102.26626-1-yong.wu@mediatek.com>
Extend the max larb number definition as mt8192 has larb_nr over 16.
Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml | 2 +-
include/dt-bindings/memory/mtk-smi-larb-port.h | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
index b9946809fc2b..ba6626347381 100644
--- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
@@ -99,7 +99,7 @@ properties:
mediatek,larbs:
$ref: /schemas/types.yaml#/definitions/phandle-array
minItems: 1
- maxItems: 16
+ maxItems: 32
description: |
List of phandle to the local arbiters in the current Socs.
Refer to bindings/memory-controllers/mediatek,smi-larb.yaml. It must sort
diff --git a/include/dt-bindings/memory/mtk-smi-larb-port.h b/include/dt-bindings/memory/mtk-smi-larb-port.h
index 53354cf4f6e3..7d64103209af 100644
--- a/include/dt-bindings/memory/mtk-smi-larb-port.h
+++ b/include/dt-bindings/memory/mtk-smi-larb-port.h
@@ -6,10 +6,10 @@
#ifndef __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_
#define __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_
-#define MTK_LARB_NR_MAX 16
+#define MTK_LARB_NR_MAX 32
#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
-#define MTK_M4U_TO_LARB(id) (((id) >> 5) & 0xf)
+#define MTK_M4U_TO_LARB(id) (((id) >> 5) & 0x1f)
#define MTK_M4U_TO_PORT(id) ((id) & 0x1f)
#endif
--
2.18.0
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next prev parent reply other threads:[~2020-12-09 8:02 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-09 8:00 [PATCH v5 00/27] MT8192 IOMMU support Yong Wu
2020-12-09 8:00 ` [PATCH v5 01/27] dt-bindings: iommu: mediatek: Convert IOMMU to DT schema Yong Wu
2020-12-09 8:00 ` [PATCH v5 02/27] dt-bindings: memory: mediatek: Add a common larb-port header file Yong Wu
2020-12-09 8:00 ` Yong Wu [this message]
2020-12-09 8:00 ` [PATCH v5 04/27] dt-bindings: memory: mediatek: Add domain definition Yong Wu
2020-12-23 8:15 ` Tomasz Figa
2020-12-24 11:26 ` Yong Wu
2021-01-13 5:22 ` Tomasz Figa
2020-12-09 8:00 ` [PATCH v5 05/27] dt-bindings: memory: mediatek: Rename header guard for SMI header file Yong Wu
2020-12-09 12:12 ` Krzysztof Kozlowski
2020-12-11 3:26 ` Rob Herring
2020-12-09 8:00 ` [PATCH v5 06/27] dt-bindings: mediatek: Add binding for mt8192 IOMMU Yong Wu
2020-12-09 12:13 ` Krzysztof Kozlowski
2020-12-23 8:18 ` Tomasz Figa
2020-12-24 11:35 ` Yong Wu
2021-01-13 5:30 ` Tomasz Figa
2021-01-13 6:45 ` Yong Wu
2021-01-20 4:15 ` Tomasz Figa
2021-01-20 7:07 ` Yong Wu
2021-01-25 4:18 ` Tomasz Figa
2021-01-25 7:33 ` Yong Wu
2021-01-29 11:45 ` Tomasz Figa
2021-02-01 5:36 ` Yong Wu
2021-02-01 10:44 ` Robin Murphy
2021-02-09 11:05 ` Tomasz Figa
2020-12-09 8:00 ` [PATCH v5 07/27] iommu/mediatek: Use the common mtk-smi-larb-port.h Yong Wu
2020-12-09 8:00 ` [PATCH v5 08/27] iommu/io-pgtable-arm-v7s: Use ias to check the valid iova in unmap Yong Wu
2020-12-09 8:00 ` [PATCH v5 09/27] iommu/io-pgtable-arm-v7s: Extend PA34 for MediaTek Yong Wu
2020-12-23 8:20 ` Tomasz Figa
2020-12-29 11:17 ` Yong Wu
2020-12-09 8:00 ` [PATCH v5 10/27] iommu/io-pgtable-arm-v7s: Clarify LVL_SHIFT/BITS macro Yong Wu
2020-12-09 8:00 ` [PATCH v5 11/27] iommu/io-pgtable-arm-v7s: Add cfg as a param in some macros Yong Wu
2020-12-09 8:00 ` [PATCH v5 12/27] iommu/io-pgtable-arm-v7s: Quad lvl1 pgtable for MediaTek Yong Wu
2020-12-09 8:00 ` [PATCH v5 13/27] iommu/mediatek: Add a flag for iova_34 bit case Yong Wu
2020-12-09 8:00 ` [PATCH v5 14/27] iommu/mediatek: Move hw_init into attach_device Yong Wu
2020-12-09 8:00 ` [PATCH v5 15/27] iommu/mediatek: Add fail handle for sysfs_add and device_register Yong Wu
2020-12-23 8:25 ` Tomasz Figa
2020-12-29 11:00 ` Yong Wu
2020-12-09 8:00 ` [PATCH v5 16/27] iommu/mediatek: Add device link for smi-common and m4u Yong Wu
2020-12-23 8:29 ` Tomasz Figa
2020-12-29 11:25 ` Yong Wu
2020-12-09 8:00 ` [PATCH v5 17/27] iommu/mediatek: Add pm runtime callback Yong Wu
2020-12-23 8:32 ` Tomasz Figa
2020-12-29 11:06 ` Yong Wu
2020-12-09 8:00 ` [PATCH v5 18/27] iommu/mediatek: Add power-domain operation Yong Wu
2020-12-23 8:36 ` Tomasz Figa
2020-12-29 11:06 ` Yong Wu
2021-01-08 9:54 ` Tomasz Figa
2020-12-09 8:00 ` [PATCH v5 19/27] iommu/mediatek: Add iova reserved function Yong Wu
2020-12-09 8:00 ` [PATCH v5 20/27] iommu/mediatek: Add single domain Yong Wu
2020-12-09 8:00 ` [PATCH v5 21/27] iommu/mediatek: Support master use iova over 32bit Yong Wu
2020-12-09 8:00 ` [PATCH v5 22/27] iommu/mediatek: Support up to 34bit iova in tlb flush Yong Wu
2020-12-09 8:00 ` [PATCH v5 23/27] iommu/mediatek: Support report iova 34bit translation fault in ISR Yong Wu
2020-12-09 8:00 ` [PATCH v5 24/27] iommu/mediatek: Add support for multi domain Yong Wu
2020-12-09 8:01 ` [PATCH v5 25/27] iommu/mediatek: Adjust the structure Yong Wu
2020-12-09 8:01 ` [PATCH v5 26/27] iommu/mediatek: Add mt8192 support Yong Wu
2020-12-09 8:01 ` [PATCH v5 27/27] MAINTAINERS: Add entry for MediaTek IOMMU Yong Wu
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