From nobody Mon Feb 9 02:27:25 2026 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ABACD1EB1A6; Fri, 7 Feb 2025 15:18:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738941525; cv=none; b=UOFkzJNlKlXfY0vWlmKJ0MugDZ4tm6WomfahIgoSvj+AxDn23grLAZicKwsxYM4HtMOZXDuI599Mg9R7PqVX8Vd83pvq9HVJmaHriD/UMse3Fx61zWm9jOMZcdD6qqJM48q2zcv72BzT0gv6It0jTtK1AixEiElm+IUq/hvCfp4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738941525; c=relaxed/simple; bh=I4naQ4du97R0ib9F27jLpy7nIKZ3D3FTwYtREBA8SF0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=kGabEG5a0aoU2F9hd8QUoVekk4XI0M3DK1UApSStpOsVDVeX3oAgVp2eVRJM9l2I8oqz+NhSiEyercl+7yJt+8ESykYe0hGhGqBM+wmyszGTnm4xsENbLL99h2qgX6kqs29w2cFjkXQ/2PcrflDBFdF9zZ1hHDdfA8s+CzTgqwI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=mianmZKb; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="mianmZKb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1738941521; bh=I4naQ4du97R0ib9F27jLpy7nIKZ3D3FTwYtREBA8SF0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=mianmZKbEEIXaY0pyE8qmNml7S5tH7mMg6iQyxOf/jTsADYmnSpA8d1Bbb2JGPRjX CP9pWVAHBZUVauj+aPe8cB9j0KfaBVuXxK6RL82O9K4aZkhAzawn4/Cyn19LmQ7xBZ VVYswt7nr0agGAkX08/I+hTLnj62H3ppKMgjmFFhcepyBWqxpC3FS8mVrwXLlRcHPy uP4WBHbf+KchpaB6D6kROgJ6Sai75NFlYwD5FK1eWi9q4bFmMfwS5jKFw/QBrr+pT/ aJYNbcKNcSVr4HjjiET4/wtIMEZgxS5s0TuKHv24J38ZDpW0reuk5UXlPmNuQyDcBC JauUwICBOLZhQ== Received: from yukiji.home (lfbn-tou-1-1147-231.w90-76.abo.wanadoo.fr [90.76.208.231]) (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: laeyraud) by bali.collaboradmins.com (Postfix) with ESMTPSA id F21EA17E10B5; Fri, 7 Feb 2025 16:18:40 +0100 (CET) From: Louis-Alexis Eyraud Date: Fri, 07 Feb 2025 16:18:31 +0100 Subject: [PATCH v3 2/3] drm/panfrost: Add support for Mali on the MT8370 SoC Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250207-mt8370-enable-gpu-v3-2-75e9b902f9c1@collabora.com> References: <20250207-mt8370-enable-gpu-v3-0-75e9b902f9c1@collabora.com> In-Reply-To: <20250207-mt8370-enable-gpu-v3-0-75e9b902f9c1@collabora.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Boris Brezillon , Steven Price Cc: kernel@collabora.com, 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, Louis-Alexis Eyraud X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1738941518; l=1373; i=louisalexis.eyraud@collabora.com; s=20250113; h=from:subject:message-id; bh=I4naQ4du97R0ib9F27jLpy7nIKZ3D3FTwYtREBA8SF0=; b=6EopXfZjmiAqGuV53X9US0qgB2osoMvaZrSYUiqqyZXINeVtqzc40DXaXLGUNgknMbzJFPeqX K68iZTd1j4PBWW8A9wOwzN9IEdQsGMRhmUMZ2n4f1fAJbZ8Qhwm2wTg X-Developer-Key: i=louisalexis.eyraud@collabora.com; a=ed25519; pk=CHFBDB2Kqh4EHc6JIqFn69GhxJJAzc0Zr4e8QxtumuM= Add a compatible for the MediaTek MT8370 SoC, with an integrated ARM Mali G57 MC2 GPU (Valhall-JM, dual core), with the same platform data as MT8186 (one regulator, two power domains). Despite their different GPU architecture (making them not being compatible), the MT8186 platform data can still be used for MT8370 because it only describes supplies, pm_domains and enablement of power management features in the panfrost driver. Reviewed-by: Steven Price Signed-off-by: Louis-Alexis Eyraud Acked-by: Krzysztof Kozlowski Reviewed-by: AngeloGioacchino Del Regno --- drivers/gpu/drm/panfrost/panfrost_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panf= rost/panfrost_drv.c index 0f3935556ac761adcd80197d87e8e478df436fd5..7b7e9f6f620659a7fdcb5d907eb= c4f01eca876e0 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -859,6 +859,7 @@ static const struct of_device_id dt_match[] =3D { { .compatible =3D "mediatek,mt8186-mali", .data =3D &mediatek_mt8186_data= }, { .compatible =3D "mediatek,mt8188-mali", .data =3D &mediatek_mt8188_data= }, { .compatible =3D "mediatek,mt8192-mali", .data =3D &mediatek_mt8192_data= }, + { .compatible =3D "mediatek,mt8370-mali", .data =3D &mediatek_mt8186_data= }, {} }; MODULE_DEVICE_TABLE(of, dt_match); --=20 2.48.1