From patchwork Thu Jan 7 09:00:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Boichat X-Patchwork-Id: 12003229 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 243D2C433DB for ; Thu, 7 Jan 2021 09:00:44 +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 CEB5C2313B for ; Thu, 7 Jan 2021 09:00:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CEB5C2313B 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 43DB06E418; Thu, 7 Jan 2021 09:00:43 +0000 (UTC) Received: from mail-pg1-x52e.google.com (mail-pg1-x52e.google.com [IPv6:2607:f8b0:4864:20::52e]) by gabe.freedesktop.org (Postfix) with ESMTPS id 118DD6E418 for ; Thu, 7 Jan 2021 09:00:42 +0000 (UTC) Received: by mail-pg1-x52e.google.com with SMTP id n10so4379854pgl.10 for ; Thu, 07 Jan 2021 01:00:42 -0800 (PST) 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=xxRssKJ9dAC1Cxvvi5KyIPIbeBOqG6VrSD6Gdw3ud3Y=; b=KBjUR7cKDtbkIB9nXZkdYy6KZLbDztMb7bpPE5DYa/Uhzlb+aomoIpSUm2Nf3IsA7Z HF8iljHC3ztecNW2kB3MKMuf5MVwqpxRcWRGYYcEcCTscSj8BL9f6NppcQGWRD4tLxAf w96Ucac4FF0t2j8TbDh3mXTWduA2XhtlSlMmg= 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=xxRssKJ9dAC1Cxvvi5KyIPIbeBOqG6VrSD6Gdw3ud3Y=; b=XxGzRX30yMXTrBWxay3cPdwM7hcgGzlNNQQFW9lofyOin1hYo69GpDCs760RO60Jsc W/eWu2ygwImAKx4OpUpIbWLwa/1GX560sW8pPohAYmJb8sHIhrw94KqmsZqsfIdqRKLV nRGa0nmM7GunF+L/SnfM0PsYxH7aOcKFk8FtuvajueFb1OmSA7ZtAiJC2kI7Yu/RMlSU r/Ojw2/sKTKFBqdBlZPL+WQNUAK9xwFRpyXbKta3jAnWskvN4G3XGIujPkn/uqkx/f7G gNTgIX9N32spR3RZFz6AjlvKo/Kczw1xkjDQwTFR02ti6wobaJJVafsTMrx+Sfx0ZU4c bfYA== X-Gm-Message-State: AOAM531rG93esFt8DB5u99pNx1JgBoZuCnPZqcAJ9GwdI+H2YCQFc3hT LLh5kAa9tbCpQl7MP4/QvxLCsw== X-Google-Smtp-Source: ABdhPJz2oX6i0uSq5oG2BCsKviSBLJpZXSuggJX25/8IOjFtCKTNKuA0kFKHElV8j2Wfx4x7qw4mCg== X-Received: by 2002:aa7:93c3:0:b029:19d:e081:9751 with SMTP id y3-20020aa793c30000b029019de0819751mr8088831pff.73.1610010041700; Thu, 07 Jan 2021 01:00:41 -0800 (PST) Received: from drinkcat2.tpe.corp.google.com ([2401:fa00:1:b:7220:84ff:fe09:41dc]) by smtp.gmail.com with ESMTPSA id a29sm5022421pfr.73.2021.01.07.01.00.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Jan 2021 01:00:41 -0800 (PST) From: Nicolas Boichat To: Rob Herring , Steven Price , Alyssa Rosenzweig Subject: [PATCH v8 4/4] drm/panfrost: Add mt8183-mali compatible string Date: Thu, 7 Jan 2021 17:00:22 +0800 Message-Id: <20210107170017.v8.4.I5f6b04431828ec9c3e41e65f3337cec6a127480d@changeid> X-Mailer: git-send-email 2.29.2.729.g45daf8777d-goog In-Reply-To: <20210107090022.3536550-1-drinkcat@chromium.org> References: <20210107090022.3536550-1-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 , fshao@chromium.org, David Airlie , 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 --- (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);