From patchwork Wed Aug 25 14:48:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= X-Patchwork-Id: 12457769 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9C59C432BE for ; Wed, 25 Aug 2021 14:49:03 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 967DE610A1 for ; Wed, 25 Aug 2021 14:49:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 967DE610A1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4C97C6E2ED; Wed, 25 Aug 2021 14:48:45 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id F36A16E28A for ; Wed, 25 Aug 2021 14:48:41 +0000 (UTC) X-UUID: f62b8614f3cb46ffa32db3d2fdf3fc3d-20210825 X-UUID: f62b8614f3cb46ffa32db3d2fdf3fc3d-20210825 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1251552501; Wed, 25 Aug 2021 22:48:35 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 25 Aug 2021 22:48:34 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 25 Aug 2021 22:48:35 +0800 From: jason-jh.lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel CC: Enric Balletbo i Serra , Frank Wunderlich , David Airlie , Daniel Vetter , Fabien Parent , , , , Yongqiang Niu , Jitao shi , , , , , , , Subject: [PATCH v9 05/14] dt-bindings: mediatek: display: add mt8195 SoC binding Date: Wed, 25 Aug 2021 22:48:24 +0800 Message-ID: <20210825144833.7757-6-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210825144833.7757-1-jason-jh.lin@mediatek.com> References: <20210825144833.7757-1-jason-jh.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 1. Add mt8195 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MERGE, MUTEX, OVL and RDMA yaml schema. 2. Add MERGE additional property description for mt8195 - async clock - fifo setting enable - reset controller Signed-off-by: jason-jh.lin --- .../display/mediatek/mediatek,aal.yaml | 1 + .../display/mediatek/mediatek,ccorr.yaml | 2 ++ .../display/mediatek/mediatek,color.yaml | 1 + .../display/mediatek/mediatek,dither.yaml | 5 +++ .../display/mediatek/mediatek,gamma.yaml | 5 +++ .../display/mediatek/mediatek,merge.yaml | 32 +++++++++++++++++++ .../display/mediatek/mediatek,mutex.yaml | 2 ++ .../display/mediatek/mediatek,ovl.yaml | 5 +++ .../display/mediatek/mediatek,rdma.yaml | 2 ++ 9 files changed, 55 insertions(+) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml index faa764c12dfc..1599184a4dd1 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml @@ -26,6 +26,7 @@ properties: - enum: - mediatek,mt2712-disp-aal - mediatek,mt8183-disp-aal + - mediatek,mt8195-disp-aal - enum: - mediatek,mt8173-disp-aal diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml index e848879d755c..f9b697604ab9 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ccorr.yaml @@ -22,6 +22,8 @@ properties: oneOf: - items: - const: mediatek,mt8183-disp-ccorr + - items: + - const: mediatek,mt8195-disp-ccorr reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml index 019fc09bbddd..563755095a4f 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,color.yaml @@ -36,6 +36,7 @@ properties: - items: - enum: - mediatek,mt8183-disp-color + - mediatek,mt8195-disp-color - enum: - mediatek,mt8173-disp-color reg: diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml index 8e7c87c39f9c..b6f57243270c 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dither.yaml @@ -23,6 +23,11 @@ properties: oneOf: - items: - const: mediatek,mt8183-disp-dither + - items: + - enum: + - mediatek,mt8195-disp-dither + - enum: + - mediatek,mt8183-disp-dither reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml index 8fa1b373a8da..ab1e18da6bed 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,gamma.yaml @@ -24,6 +24,11 @@ properties: - const: mediatek,mt8173-disp-gamma - items: - const: mediatek,mt8183-disp-gamma + - items: + - enum: + - mediatek,mt8195-disp-gamma + - enum: + - mediatek,mt8183-disp-gamma reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml index ca51a4c4a8c7..b15c6e17b421 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,merge.yaml @@ -22,6 +22,8 @@ properties: oneOf: - items: - const: mediatek,mt8173-disp-merge + - items: + - const: mediatek,mt8195-disp-merge reg: maxItems: 1 @@ -37,6 +39,19 @@ properties: clocks: items: - description: MERGE Clock + - description: MERGE Async Clock + Controlling the synchronous process between MERGE and other display function + blocks cross clock domain. + + mediatek,merge-fifo-en: + description: + The setting of merge fifo is mainly provided for the display latency buffer. + to ensure that the back-end panel display data will not be underrun, + a little more data is needed in the fifo. According to the merge fifo settings, + when the water level is detected to be insufficient, it will trigger RDMA sending + ultra and preulra command to SMI to speed up the data rate. + type: boolean + mediatek,gce-client-reg: description: @@ -47,6 +62,10 @@ properties: $ref: /schemas/types.yaml#/definitions/phandle-array maxItems: 1 + resets: + description: reset controller + See Documentation/devicetree/bindings/reset/reset.txt for details. + required: - compatible - reg @@ -64,3 +83,16 @@ examples: power-domains = <&spm MT8173_POWER_DOMAIN_MM>; clocks = <&mmsys CLK_MM_DISP_MERGE>; }; + + merge5: disp_vpp_merge5@1c110000 { + compatible = "mediatek,mt8195-disp-merge"; + reg = <0 0x1c110000 0 0x1000>; + interrupts = ; + clocks = <&vdosys1 CLK_VDO1_VPP_MERGE4>, + <&vdosys1 CLK_VDO1_MERGE4_DL_ASYNC>; + clock-names = "merge","merge_async"; + power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>; + mediatek,gce-client-reg = <&gce1 SUBSYS_1c11XXXX 0x0000 0x1000>; + mediatek,merge-fifo-en = <1>; + resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE4_DL_ASYNC>; + }; diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml index 939dff14d989..db9db182318d 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,mutex.yaml @@ -31,6 +31,8 @@ properties: - const: mediatek,mt8173-disp-mutex - items: - const: mediatek,mt8183-disp-mutex + - items: + - const: mediatek,mt8195-disp-mutex reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml index a0c29cd3377a..5008f900d81f 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ovl.yaml @@ -32,6 +32,11 @@ properties: - mediatek,mt2712-disp-ovl - enum: - mediatek,mt2701-disp-ovl + - items: + - enum: + - mediatek,mt8195-disp-ovl + - enum: + - mediatek,mt8183-disp-ovl reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml index 837659ab4ebd..806437166e3c 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,rdma.yaml @@ -28,6 +28,8 @@ properties: - const: mediatek,mt8173-disp-rdma - items: - const: mediatek,mt8183-disp-rdma + - items: + - const: mediatek,mt8195-disp-rdma - items: - enum: - mediatek,mt7623-disp-rdma