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Wed, 09 Dec 2020 00:01:45 -0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 9 Dec 2020 00:01:43 -0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 9 Dec 2020 16:01:41 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 9 Dec 2020 16:01:41 +0800 From: Yong Wu To: Joerg Roedel , Matthias Brugger , Rob Herring , Will Deacon , Robin Murphy Subject: [PATCH v5 02/27] dt-bindings: memory: mediatek: Add a common larb-port header file Date: Wed, 9 Dec 2020 16:00:37 +0800 Message-ID: <20201209080102.26626-3-yong.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20201209080102.26626-1-yong.wu@mediatek.com> References: <20201209080102.26626-1-yong.wu@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201209_030151_083052_65EFBE68 X-CRM114-Status: GOOD ( 16.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: youlin.pei@mediatek.com, devicetree@vger.kernel.org, Nicolas Boichat , srv_heupstream@mediatek.com, chao.hao@mediatek.com, linux-kernel@vger.kernel.org, Evan Green , yong.wu@mediatek.com, Tomasz Figa , iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, Krzysztof Kozlowski , anan.sun@mediatek.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Put all the macros about smi larb/port togethers, this is a preparing patch for extending LARB_NR and adding new dom-id support. Signed-off-by: Yong Wu Acked-by: Rob Herring Acked-by: Krzysztof Kozlowski --- 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-smi-larb-port.h | 15 +++++++++++++++ 6 files changed, 20 insertions(+), 5 deletions(-) create mode 100644 include/dt-bindings/memory/mtk-smi-larb-port.h diff --git a/include/dt-bindings/memory/mt2712-larb-port.h b/include/dt-bindings/memory/mt2712-larb-port.h index 6f9aa7349cef..b6b2c6bf4459 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 #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..60f57f54393e 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 #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..fcb9a49ec60e 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 #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..d8c99c946053 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 #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..275c095a6fd6 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 #define M4U_LARB0_ID 0 #define M4U_LARB1_ID 1 diff --git a/include/dt-bindings/memory/mtk-smi-larb-port.h b/include/dt-bindings/memory/mtk-smi-larb-port.h new file mode 100644 index 000000000000..53354cf4f6e3 --- /dev/null +++ b/include/dt-bindings/memory/mtk-smi-larb-port.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2020 MediaTek Inc. + * Author: Yong Wu + */ +#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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel