From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8DCE1C433FE for ; Mon, 30 May 2022 20:15:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243142AbiE3UPK (ORCPT ); Mon, 30 May 2022 16:15:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43464 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241729AbiE3UPC (ORCPT ); Mon, 30 May 2022 16:15:02 -0400 Received: from mail-wr1-x434.google.com (mail-wr1-x434.google.com [IPv6:2a00:1450:4864:20::434]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF56768980 for ; Mon, 30 May 2022 13:15:00 -0700 (PDT) Received: by mail-wr1-x434.google.com with SMTP id k16so11675967wrg.7 for ; Mon, 30 May 2022 13:15:00 -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=v1KekYBsM60PWOUWQkx+YAzcNsdLIbx5495ax2Uk44I=; b=CqyGXFlBzgROVHYp7ecYqfw78XKSS+1L6CsO2OmUQm1gW9QrLMVzAign7WkMfXoBme A8lr2oORL6b6NHYKjjkGlHMWy7WFnjRrmqtAWvs/Q9zTHfZTXuiqF3FDL3d9wiX/in6V 1y+cx25AaHHtQ/O9bqYMNx4kDPTzWFDu+rFFWtZ+VbALHzs8N3WQ9XJKKYwr7qvthQfp skZkKYkVdVHMoEGPFjwk/62HwsA0GrOQw6QBBXa3+BnVTT+YrZOyX75AW/4ZXbrAZ+Px 05flweFs9wJmVhJcMbp4jwVZB++k4TYn8pbr+gMqfBnuWNl1Ka8iCQB8UiZ18JHZw7Q2 r9eQ== 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=v1KekYBsM60PWOUWQkx+YAzcNsdLIbx5495ax2Uk44I=; b=Okpmch8PCgOjgB8aYpnCZcGmIwgR1a0Ol23DGGuittj40D1ulYGkQKRD+oQ+RFvR/g i1BDnwkewSJ6IKmUWYNzbhB7ciKHiRUPFfoKOo5zn3NKBoh4I3Akh2xp9TSARaLrTvnx 1CK72f1yZ53W6MocXxfMg+E197UeOGwclpd9NvnqO2n/QzQ/eExQ0JnVTHcFXtqHEWnO MGjFlDwxyNOfRVTkTdXndvFpl0NXi5StMjLIzMUoKbn2JHmTOCDt6W+oB1w3yTgdpJ4P /VH+F5woI+NhFJdF2yVTFwk91MLKagoIqIq7zh80iVDTTlzepBFOS9g4n3KoEDclpQzr 6SWQ== X-Gm-Message-State: AOAM533Y9XcIE9fAgkjnqQG2cxdXU8Rk0fe1Ji3I7SR3BWqLJIvlcCyr CNOQXbMP9B+Q73LFWSBjohN7Rg== X-Google-Smtp-Source: ABdhPJywyGKnqq1V2paxWnR8T4gDyaRPZAbgv7ZM88KcD65BYAgOubg2wGcIuvlSdR++OtUlPvntWw== X-Received: by 2002:a5d:5281:0:b0:20c:d5be:331c with SMTP id c1-20020a5d5281000000b0020cd5be331cmr46490408wrv.9.1653941699537; Mon, 30 May 2022 13:14:59 -0700 (PDT) Received: from localhost.localdomain ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id t1-20020adfe101000000b0020d110bc39esm9770401wrz.64.2022.05.30.13.14.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 May 2022 13:14:58 -0700 (PDT) From: Fabien Parent To: matthias.bgg@gmail.com, ck.hu@mediatek.com, jitao.shi@mediatek.com, krzysztof.kozlowski+dt@linaro.org, robh+dt@kernel.org Cc: chunkuang.hu@kernel.org, p.zabel@pengutronix.de, airlied@linux.ie, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Fabien Parent Subject: [PATCH 1/7] dt-bindings: display: mediatek: dpi: add power-domains property Date: Mon, 30 May 2022 22:14:30 +0200 Message-Id: <20220530201436.902505-1-fparent@baylibre.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DPI is part of the display / multimedia block in MediaTek SoCs, and always have a power-domain (at least in the upstream device-trees). Add the power-domains property to the binding documentation. Signed-off-by: Fabien Parent --- .../devicetree/bindings/display/mediatek/mediatek,dpi.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml index 77ee1b923991..caf4c88708f4 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.yaml @@ -57,6 +57,9 @@ properties: Output port node. This port should be connected to the input port of an attached HDMI or LVDS encoder chip. + power-domains: + maxItems: 1 + required: - compatible - reg @@ -64,6 +67,7 @@ required: - clocks - clock-names - port + - power-domains additionalProperties: false @@ -71,11 +75,13 @@ examples: - | #include #include + #include dpi0: dpi@1401d000 { compatible = "mediatek,mt8173-dpi"; reg = <0x1401d000 0x1000>; interrupts = ; + power-domains = <&spm MT8173_POWER_DOMAIN_MM>; clocks = <&mmsys CLK_MM_DPI_PIXEL>, <&mmsys CLK_MM_DPI_ENGINE>, <&apmixedsys CLK_APMIXED_TVDPLL>; -- 2.36.1