From patchwork Mon May 30 18:03:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 12864850 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 88CB9C433EF for ; Mon, 30 May 2022 18:05:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=nj83IWWProM7cohOlkaUDFJjP7zjDgsXrfWtNj74TNo=; b=xMtnixXL202MYf rHNk1d2754tTLnH7gk0+IFnsoI0ojMtTEH7vvqJSdEADxHphEHery9b9qKxjf8R7U4ivxRgG+erW4 AwkkgcMXlz7/t61sSb7fD0IZScD7DjaNcdpyxl7n+JGPbN4KW2U+BR/prg3UU84oEKkBgw/5IpUma vDzmAF3lsDZrEswaUBMdW8x6sHepp0Sl2VxH73x/UMdbHqxJgHFCTh4qF1tG3Z9y7K26IcQ9WCsat i2xJy6Dw/kDusbiC/j5Pb2xV7H1hV7f6AbXtvT3vNYPV6ueigrDlOQpPBu8kNJGrmOOrNGp1gMl0h Y3qEuaHe+7Au9E1VqdHg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nvjkL-007mLR-Km; Mon, 30 May 2022 18:04:05 +0000 Received: from mail-wr1-x432.google.com ([2a00:1450:4864:20::432]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nvjkG-007mIB-7o for linux-arm-kernel@lists.infradead.org; Mon, 30 May 2022 18:04:03 +0000 Received: by mail-wr1-x432.google.com with SMTP id t6so15691371wra.4 for ; Mon, 30 May 2022 11:03:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20210112.gappssmtp.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=eEF/THqP4/KMnhR3Jx46Pp2/fGel1OrMSQe1WykeaFE=; b=YjA/47czGUZcB3jHTGA93lpns9MvpQGWDsDLKqd8CFUEsg1VNHhCm2d7nwCGBfQvja E7bGvlwNaBeG/I0zVOqu77Y2ZNhxxc3/1DkrFu6rxz08JUgpYX1cMjrVpm+M9HET6FRa yS5VYOlJEUvUzgwXXhnfX7VhNKQvOninG0lZEJqPss8cwi0GrsZtu0pdyN6SIsiy55+m oW4sbMy84PoQgMFQ1rI0dknEbE8i08PEYhC+NU3e4mv5JCYQYqyOedDXKp5i4CsYMfDB wtXofgV58zwq8U8hgNi42vXMkUF6nmV31OKlRYNzQpZ+7K70ot1UtCVuanhwp9pxzAlz NGqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=eEF/THqP4/KMnhR3Jx46Pp2/fGel1OrMSQe1WykeaFE=; b=7+Xogp7d3a1ssa/dBJ9iC82PT6DBhTZXdkDDEheUeUaHeVhDLVaIpdzxUw6lceHpNi LSYFVtTf0+iARPmH778UwtPTsAtUJiZjnAZS+8xxld6mVSBeQ1/fgMpyOCex8SuTB7vS w8ZGsNhicQ3rtZbn6oaPLN8tiLKohUJ4LVYV9GCa1TjoBWTZgPvpgIwsExSNzwa+ZqpO WvRHf2hOZR+CBfF20gaX6XLQr8RrybZRe2Lmy7N06dGErCUQ/J0OLeLYGEbOFEIJREhV d0aYKe5Tl9BRIHZ8H35UlAY735mVnu1VoahW8krsn7Hh9r3Tcd9RSnZwcilnw6BcEV2p ydPQ== X-Gm-Message-State: AOAM532Fxl7D3/4R8K9MnQKlvan4DrFjCeErL8v1Ng/Zd5QXsVx0N7bo 3YB57MmBgp8rbtRc09XrTjF/hiSM+cdHuw== X-Google-Smtp-Source: ABdhPJwy5EGuO92uUYbYm+RoosB6dUYzPz/zHdWaBA9pWwIWvfY+x51eD4gAdsAxVp9Fy19bMTkIcg== X-Received: by 2002:a5d:6a92:0:b0:210:3387:23ec with SMTP id s18-20020a5d6a92000000b00210338723ecmr5422504wru.102.1653933836689; Mon, 30 May 2022 11:03:56 -0700 (PDT) Received: from helium.lan ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id 9-20020a1c0209000000b00397550b387bsm1647wmc.23.2022.05.30.11.03.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 May 2022 11:03:55 -0700 (PDT) From: Fabien Parent To: Yong Wu , Joerg Roedel , Will Deacon , Rob Herring , Krzysztof Kozlowski , Matthias Brugger Cc: Fabien Parent , iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/3] dt-bindings: iommu: mediatek: add binding documentation for MT8365 SoC Date: Mon, 30 May 2022 20:03:26 +0200 Message-Id: <20220530180328.845692-1-fparent@baylibre.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220530_110400_539200_0A84F5C2 X-CRM114-Status: GOOD ( 14.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add IOMMU binding documentation for the MT8365 SoC. Signed-off-by: Fabien Parent --- .../bindings/iommu/mediatek,iommu.yaml | 2 + include/dt-bindings/memory/mt8365-larb-port.h | 96 +++++++++++++++++++ 2 files changed, 98 insertions(+) create mode 100644 include/dt-bindings/memory/mt8365-larb-port.h diff --git a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml index 97e8c471a5e8..5ba688365da5 100644 --- a/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml @@ -77,6 +77,7 @@ properties: - mediatek,mt8173-m4u # generation two - mediatek,mt8183-m4u # generation two - mediatek,mt8192-m4u # generation two + - mediatek,mt8365-m4u # generation two - description: mt7623 generation one items: @@ -120,6 +121,7 @@ properties: dt-binding/memory/mt8173-larb-port.h for mt8173, dt-binding/memory/mt8183-larb-port.h for mt8183, dt-binding/memory/mt8192-larb-port.h for mt8192. + dt-binding/memory/mt8365-larb-port.h for mt8365. power-domains: maxItems: 1 diff --git a/include/dt-bindings/memory/mt8365-larb-port.h b/include/dt-bindings/memory/mt8365-larb-port.h new file mode 100644 index 000000000000..e7d5637aa38e --- /dev/null +++ b/include/dt-bindings/memory/mt8365-larb-port.h @@ -0,0 +1,96 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2022 MediaTek Inc. + * Author: Yong Wu + */ +#ifndef _DT_BINDINGS_MEMORY_MT8365_LARB_PORT_H_ +#define _DT_BINDINGS_MEMORY_MT8365_LARB_PORT_H_ + +#include + +#define M4U_LARB0_ID 0 +#define M4U_LARB1_ID 1 +#define M4U_LARB2_ID 2 +#define M4U_LARB3_ID 3 +#define M4U_LARB4_ID 4 +#define M4U_LARB5_ID 5 +#define M4U_LARB6_ID 6 +#define M4U_LARB7_ID 7 + +/* larb0 */ +#define M4U_PORT_DISP_OVL0 MTK_M4U_ID(0, 0) +#define M4U_PORT_DISP_OVL0_2L MTK_M4U_ID(0, 1) +#define M4U_PORT_DISP_RDMA0 MTK_M4U_ID(0, 2) +#define M4U_PORT_DISP_WDMA0 MTK_M4U_ID(0, 3) +#define M4U_PORT_DISP_RDMA1 MTK_M4U_ID(0, 4) +#define M4U_PORT_MDP_RDMA0 MTK_M4U_ID(0, 5) +#define M4U_PORT_MDP_WROT1 MTK_M4U_ID(0, 6) +#define M4U_PORT_MDP_WROT0 MTK_M4U_ID(0, 7) +#define M4U_PORT_MDP_RDMA1 MTK_M4U_ID(0, 8) +#define M4U_PORT_DISP_FAKE0 MTK_M4U_ID(0, 9) + +/* larb1 */ +#define M4U_PORT_VENC_RCPU MTK_M4U_ID(1, 0) +#define M4U_PORT_VENC_REC MTK_M4U_ID(1, 1) +#define M4U_PORT_VENC_BSDMA MTK_M4U_ID(1, 2) +#define M4U_PORT_VENC_SV_COMV MTK_M4U_ID(1, 3) +#define M4U_PORT_VENC_RD_COMV MTK_M4U_ID(1, 4) +#define M4U_PORT_VENC_NBM_RDMA MTK_M4U_ID(1, 5) +#define M4U_PORT_VENC_NBM_RDMA_LITE MTK_M4U_ID(1, 6) +#define M4U_PORT_JPGENC_Y_RDMA MTK_M4U_ID(1, 7) +#define M4U_PORT_JPGENC_C_RDMA MTK_M4U_ID(1, 8) +#define M4U_PORT_JPGENC_Q_TABLE MTK_M4U_ID(1, 9) +#define M4U_PORT_JPGENC_BSDMA MTK_M4U_ID(1, 10) +#define M4U_PORT_JPGDEC_WDMA MTK_M4U_ID(1, 11) +#define M4U_PORT_JPGDEC_BSDMA MTK_M4U_ID(1, 12) +#define M4U_PORT_VENC_NBM_WDMA MTK_M4U_ID(1, 13) +#define M4U_PORT_VENC_NBM_WDMA_LITE MTK_M4U_ID(1, 14) +#define M4U_PORT_VENC_CUR_LUMA MTK_M4U_ID(1, 15) +#define M4U_PORT_VENC_CUR_CHROMA MTK_M4U_ID(1, 16) +#define M4U_PORT_VENC_REF_LUMA MTK_M4U_ID(1, 17) +#define M4U_PORT_VENC_REF_CHROMA MTK_M4U_ID(1, 18) + +/* larb2 */ +#define M4U_PORT_CAM_IMGO MTK_M4U_ID(2, 0) +#define M4U_PORT_CAM_RRZO MTK_M4U_ID(2, 1) +#define M4U_PORT_CAM_AAO MTK_M4U_ID(2, 2) +#define M4U_PORT_CAM_LCS MTK_M4U_ID(2, 3) +#define M4U_PORT_CAM_ESFKO MTK_M4U_ID(2, 4) +#define M4U_PORT_CAM_CAM_SV0 MTK_M4U_ID(2, 5) +#define M4U_PORT_CAM_CAM_SV1 MTK_M4U_ID(2, 6) +#define M4U_PORT_CAM_LSCI MTK_M4U_ID(2, 7) +#define M4U_PORT_CAM_LSCI_D MTK_M4U_ID(2, 8) +#define M4U_PORT_CAM_AFO MTK_M4U_ID(2, 9) +#define M4U_PORT_CAM_SPARE MTK_M4U_ID(2, 10) +#define M4U_PORT_CAM_BPCI MTK_M4U_ID(2, 11) +#define M4U_PORT_CAM_BPCI_D MTK_M4U_ID(2, 12) +#define M4U_PORT_CAM_UFDI MTK_M4U_ID(2, 13) +#define M4U_PORT_CAM_IMGI MTK_M4U_ID(2, 14) +#define M4U_PORT_CAM_IMG2O MTK_M4U_ID(2, 15) +#define M4U_PORT_CAM_IMG3O MTK_M4U_ID(2, 16) +#define M4U_PORT_CAM_WPE0_I MTK_M4U_ID(2, 17) +#define M4U_PORT_CAM_WPE1_I MTK_M4U_ID(2, 18) +#define M4U_PORT_CAM_WPE_O MTK_M4U_ID(2, 19) +#define M4U_PORT_CAM_FD0_I MTK_M4U_ID(2, 20) +#define M4U_PORT_CAM_FD1_I MTK_M4U_ID(2, 21) +#define M4U_PORT_CAM_FD0_O MTK_M4U_ID(2, 22) +#define M4U_PORT_CAM_FD1_O MTK_M4U_ID(2, 23) + +/* larb3 */ +#define M4U_PORT_HW_VDEC_MC_EXT MTK_M4U_ID(3, 0) +#define M4U_PORT_HW_VDEC_UFO_EXT MTK_M4U_ID(3, 1) +#define M4U_PORT_HW_VDEC_PP_EXT MTK_M4U_ID(3, 2) +#define M4U_PORT_HW_VDEC_PRED_RD_EXT MTK_M4U_ID(3, 3) +#define M4U_PORT_HW_VDEC_PRED_WR_EXT MTK_M4U_ID(3, 4) +#define M4U_PORT_HW_VDEC_PPWRAP_EXT MTK_M4U_ID(3, 5) +#define M4U_PORT_HW_VDEC_TILE_EXT MTK_M4U_ID(3, 6) +#define M4U_PORT_HW_VDEC_VLD_EXT MTK_M4U_ID(3, 7) +#define M4U_PORT_HW_VDEC_VLD2_EXT MTK_M4U_ID(3, 8) +#define M4U_PORT_HW_VDEC_AVC_MV_EXT MTK_M4U_ID(3, 9) +#define M4U_PORT_HW_VDEC_RG_CTRL_DMA_EXT MTK_M4U_ID(3, 10) + +/* larb4 */ +#define M4U_PORT_APU_READ MTK_M4U_ID(0, 0) +#define M4U_PORT_APU_WRITE MTK_M4U_ID(0, 1) + +#endif