From patchwork Wed Apr 21 05:28:55 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Boichat X-Patchwork-Id: 12215455 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 5D314C433ED for ; Wed, 21 Apr 2021 05:29:18 +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 1177D61419 for ; Wed, 21 Apr 2021 05:29:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1177D61419 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3358D6E948; Wed, 21 Apr 2021 05:29:17 +0000 (UTC) Received: from mail-pf1-x42c.google.com (mail-pf1-x42c.google.com [IPv6:2607:f8b0:4864:20::42c]) by gabe.freedesktop.org (Postfix) with ESMTPS id EFB2B6E947 for ; Wed, 21 Apr 2021 05:29:15 +0000 (UTC) Received: by mail-pf1-x42c.google.com with SMTP id h15so9921668pfv.2 for ; Tue, 20 Apr 2021 22:29:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=5hFZoL/B1X+TSHMC73OVlRCB/m5eFhUPf/0EsulpbQc=; b=GSqR/tNLV3h2WeySeGfMGXOdlSgUpYvKwLbgArv7aByT94uKy05vclZyhRVEgxk6z1 y2lzKfsYfERoExvktOFnGzS6Nit5WD4J93WIFbcrCCn5ypodHnnkR6Xb9ApUv4tRIkTX X4dQbkBfnwKACwTorawRek4NP46rAGerLZ384= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=5hFZoL/B1X+TSHMC73OVlRCB/m5eFhUPf/0EsulpbQc=; b=MmcbU60badcC1s054YbBySsJXWASEe/PdYmQZjLtdk98/X33oDF0gRGR0Aag1dTYhA fZzqNJnJMwcm4n6LDf+w4PaKDJ7GCK1UXTGC21DNH6GGLxcbLZWiqGAlhigBCNi1tRz6 GmtxTNNl2Uhw4iiqBkXIm1GCX4oNG9RY2+bE0f7coRza+mypbhGXoQSqVuOY9XL+Fsd3 BZIx13ynAnk7sbPZObwGimE79QPyHsn3ZcbPcDQDEyKRqVmtWkftpJtLJAxTblY3n1UT vWi25mpDuRjQCawYMrTQtrOCf3evH/htnYE9O9tGgpI3mnh1ciek4rkDDtzkdyQKfDT1 2osw== X-Gm-Message-State: AOAM531lYzw9m6LvfrqPVfjDdRJpnoY4HNobIMRTtesAtcN+qMKdgccQ 6gMbe2K4CXkWKqtTMYCXicQ46Q== X-Google-Smtp-Source: ABdhPJyZDRqJdOcJWbtPfs6X/UaeVpCly9Jbo3Ob3dn5LLzwTPwfK1AOmwpC17pOPG6/nzFx3YPVUw== X-Received: by 2002:a17:90b:808:: with SMTP id bk8mr9347798pjb.128.1618982955584; Tue, 20 Apr 2021 22:29:15 -0700 (PDT) Received: from drinkcat2.tpe.corp.google.com ([2401:fa00:1:b:b3e5:49c0:4843:2bbe]) by smtp.gmail.com with ESMTPSA id b6sm602537pfa.185.2021.04.20.22.29.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Apr 2021 22:29:15 -0700 (PDT) From: Nicolas Boichat To: Rob Herring , Steven Price , Alyssa Rosenzweig Subject: [PATCH v13 4/4] drm/panfrost: Add mt8183-mali compatible string Date: Wed, 21 Apr 2021 13:28:55 +0800 Message-Id: <20210421132841.v13.4.I5f6b04431828ec9c3e41e65f3337cec6a127480d@changeid> X-Mailer: git-send-email 2.31.1.368.gbe11c130af-goog In-Reply-To: <20210421052855.1279713-1-drinkcat@chromium.org> References: <20210421052855.1279713-1-drinkcat@chromium.org> MIME-Version: 1.0 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: , Cc: Nicolas Boichat , Tomeu Vizoso , Neil Armstrong , David Airlie , fshao@chromium.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, boris.brezillon@collabora.com, linux-mediatek@lists.infradead.org, hsinyi@chromium.org, Matthias Brugger , hoegsberg@chromium.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add support for MT8183's G72 Bifrost. Signed-off-by: Nicolas Boichat Reviewed-by: Tomeu Vizoso Reviewed-by: Steven Price --- (no changes since v7) Changes in v7: - Fix GPU ID in commit message Changes in v6: - Context conflicts, reflow the code. - Use ARRAY_SIZE for power domains too. Changes in v5: - Change power domain name from 2d to core2. Changes in v4: - Add power domain names. Changes in v3: - Match mt8183-mali instead of bifrost, as we require special handling for the 2 regulators and 3 power domains. drivers/gpu/drm/panfrost/panfrost_drv.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 83a461bdeea8..ca07098a6141 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -665,6 +665,15 @@ static const struct panfrost_compatible amlogic_data = { .vendor_quirk = panfrost_gpu_amlogic_quirk, }; +const char * const mediatek_mt8183_supplies[] = { "mali", "sram" }; +const char * const mediatek_mt8183_pm_domains[] = { "core0", "core1", "core2" }; +static const struct panfrost_compatible mediatek_mt8183_data = { + .num_supplies = ARRAY_SIZE(mediatek_mt8183_supplies), + .supply_names = mediatek_mt8183_supplies, + .num_pm_domains = ARRAY_SIZE(mediatek_mt8183_pm_domains), + .pm_domain_names = mediatek_mt8183_pm_domains, +}; + static const struct of_device_id dt_match[] = { /* Set first to probe before the generic compatibles */ { .compatible = "amlogic,meson-gxm-mali", @@ -681,6 +690,7 @@ static const struct of_device_id dt_match[] = { { .compatible = "arm,mali-t860", .data = &default_data, }, { .compatible = "arm,mali-t880", .data = &default_data, }, { .compatible = "arm,mali-bifrost", .data = &default_data, }, + { .compatible = "mediatek,mt8183-mali", .data = &mediatek_mt8183_data }, {} }; MODULE_DEVICE_TABLE(of, dt_match);