From patchwork Tue Feb 28 10:27:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13154660 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 73287C64EC7 for ; Tue, 28 Feb 2023 10:32:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=R+tG6JS0Kz0cbXbeKHjMGU0WeFesVUIEOdqPcndUf68=; b=0mcMsUvuFR4k2F2Q4sUqqMGzpM JiKvG2/8MvzzkcXbg9luENODEG3ZgUVFEgbc3ugkehGtCOtTllQM/p9WFSrFvVtZn2hoD1n8gn5zz iP01nJ/ZPw3J3JnSCT+RJ5UkYtWVFzd4nnQijqPjAp3NQwOz4PC8in0I8mtZbrELpAKoCuhEEw+7Y Gc1sfBU7TaGedJ7J/c05SMCSNKg6E9seepj1rX3UDoKwH0uqmmfPzwvyic6K9QPpKfaz3CVXqijQR 0FVnZ3wy4RE8hC9Rs6aafJ29Td6hZJrxtX6DfyEw7zZZohD5ySLdHK837nBtLZAREarwldhUvniN3 08QnQNKQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWxHt-00CfQh-NA; Tue, 28 Feb 2023 10:32:49 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWxCb-00CcCJ-6r; Tue, 28 Feb 2023 10:27:23 +0000 Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 03DE66602FDB; Tue, 28 Feb 2023 10:27:18 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1677580039; bh=1JnVPVujLBT5atPy7IIvdnCv3UEvpv+n+JLXQmdBXc4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XBtqrJ661TF65pMMYdFlcwffGxegFzbooParqFCFZ/PsBfC5GB/3luHURrV0BYvch WCUzqm8UyJbNHi0nzLej2N5SMiMMdBKWs2tkkPZwyZjadsTsXN9minzIpXJhksPZjI +ux46nPhjvajG96R8MeOmWfzjPAetD9idFqfaOV8E+17fgrO0Iy21mkoLIVcw++SDJ yHLrAum9cY2qA4NxshgkViXJOCqrA8UzJQq67gtrYEyqY8Wnl3ZXFHR6XVYVxEl1wf nyMaFifj5PlKcovAGTC7SYhuFyW5h3BBhiT4/GGTJAYscxIAyk9k2OM4qV8VWoHXZc minCGbH9D9V/A== From: AngeloGioacchino Del Regno To: airlied@gmail.com Cc: daniel@ffwll.ch, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, steven.price@arm.com, alyssa.rosenzweig@collabora.com, matthias.bgg@gmail.com, robh@kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, wenst@chromium.org, AngeloGioacchino Del Regno Subject: [PATCH v4 12/12] drm/panfrost: Add support for Mali on the MT8186 SoC Date: Tue, 28 Feb 2023 11:27:04 +0100 Message-Id: <20230228102704.708150-12-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230228102704.708150-1-angelogioacchino.delregno@collabora.com> References: <20230228102704.708150-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230228_022721_415657_DA78FBCB X-CRM114-Status: UNSURE ( 9.50 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org MediaTek MT8186 has a Mali-G52 MC2 2EE (Bifrost): add a new compatible and platform data using the same supplies list as "mt8183_b" (only one regulator), and a new pm_domains list with only two power domains. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Steven Price Reviewed-by: Chen-Yu Tsai Tested-by: Chen-Yu Tsai --- drivers/gpu/drm/panfrost/panfrost_drv.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 14cdeaeeb5c4..e4053bf84c62 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -679,6 +679,14 @@ static const struct panfrost_compatible mediatek_mt8183_b_data = { .pm_domain_names = mediatek_mt8183_pm_domains, }; +static const char * const mediatek_mt8186_pm_domains[] = { "core0", "core1" }; +static const struct panfrost_compatible mediatek_mt8186_data = { + .num_supplies = ARRAY_SIZE(mediatek_mt8183_b_supplies) - 1, + .supply_names = mediatek_mt8183_b_supplies, + .num_pm_domains = ARRAY_SIZE(mediatek_mt8186_pm_domains), + .pm_domain_names = mediatek_mt8186_pm_domains, +}; + static const char * const mediatek_mt8192_supplies[] = { "mali", NULL }; static const char * const mediatek_mt8192_pm_domains[] = { "core0", "core1", "core2", "core3", "core4" }; @@ -708,6 +716,7 @@ static const struct of_device_id dt_match[] = { { .compatible = "arm,mali-valhall-jm", .data = &default_data, }, { .compatible = "mediatek,mt8183-mali", .data = &mediatek_mt8183_data }, { .compatible = "mediatek,mt8183b-mali", .data = &mediatek_mt8183_b_data }, + { .compatible = "mediatek,mt8186-mali", .data = &mediatek_mt8186_data }, { .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data }, {} };