From patchwork Tue Feb 11 14:13:08 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Louis-Alexis Eyraud X-Patchwork-Id: 13970082 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 7F995C0219B for ; Tue, 11 Feb 2025 14:17:31 +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:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+ODYzFjv9fdS8HIWj25CMe5Q+sWihzJjTp37U8qA+ys=; b=J/c5EcmPSI23caImhm8vEtRjih alo9p0VcrbSkKVl8h1YwAM3FLgPUT6wai1L357zF1uXp47JXmLE3KXH7ZVLPuNDDJjJgo6cmNc1q1 rnfrb8QhTHtbKZ5W/hRxw5jNQ7U4YBLziRLMUGWQgjThAqznfGs0f7R1q2bTnbVX8HIEw2pueh9sC DalXbPD8HWjvwiCuuFkyMXg2SwnFL0/81ung0enRLlqhH3vC0VaM5XRGCXQAkbwA4BjjbjlzFwskq 9btRyU2xc61sqamRsZ4YPykJ1BRFa93V5wLWgxVE3L/03xLKwlMSEoiIk3q37rhKQ67PfIS9IBoir EnOh+1pA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thr4h-000000045Vy-0pdR; Tue, 11 Feb 2025 14:17:19 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1thr1t-000000044rY-1a55; Tue, 11 Feb 2025 14:14:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1739283263; bh=fHNL+i5IN49689K3usVegBesx2Ci11QI7egIM6OnVk8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=C5REkrEZaeE/KtzzJi9v3a9UoIoDZCfT8+b9xZ3zqvADiUYXhSuec/KoqC+IA2u3m fUq9Mhf/SCz6RQJhxBfI+H7Ow5aJWEuuDbbXkI9AkyQ8/dXdM7kyPa0xXx1BuqB9fu VBKWZvheY/woGdRvBkICPwOXDEL1zTzTMrKzNlsShhWQvR6BQYTg9oYiiNCUAUgz3B 2BHn9qRAe5WLiPi5FiSghpSX/rcAvZH1RIVG09HBJScV8Ry/IQcaYajjDTMg11CYwV I3inRn/FxgKMlbQ9xpOJz0crkloCfEGvBMWZGP3lp2RzynP9qwvhL32UTp88A/bzWq V6FN3MhgIx/xw== 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 AFAC717E10B5; Tue, 11 Feb 2025 15:14:22 +0100 (CET) From: Louis-Alexis Eyraud Date: Tue, 11 Feb 2025 15:13:08 +0100 Subject: [PATCH v4 1/3] dt-bindings: gpu: mali-bifrost: Add compatible for MT8370 SoC MIME-Version: 1.0 Message-Id: <20250211-mt8370-enable-gpu-v4-1-77deb7a75c23@collabora.com> References: <20250211-mt8370-enable-gpu-v4-0-77deb7a75c23@collabora.com> In-Reply-To: <20250211-mt8370-enable-gpu-v4-0-77deb7a75c23@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=1739283261; l=1546; i=louisalexis.eyraud@collabora.com; s=20250113; h=from:subject:message-id; bh=fHNL+i5IN49689K3usVegBesx2Ci11QI7egIM6OnVk8=; b=Y5aeVFIo0/yC8zzUr7gx+tl3oSd4oJTOFIz6oj/dw7plgBuwQzrIMr/ZguTeio/M3RN1hg/lV v3ZLBWGYG7wAYXFpEfjwFn0JoXf/W742Eg4mbrOTo1oGrYHcvQqIs+8 X-Developer-Key: i=louisalexis.eyraud@collabora.com; a=ed25519; pk=CHFBDB2Kqh4EHc6JIqFn69GhxJJAzc0Zr4e8QxtumuM= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250211_061425_588906_ADDE44F7 X-CRM114-Status: GOOD ( 10.84 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add a compatible for the MediaTek MT8370 SoC, with an integrated ARM Mali G57 MC2 GPU (Valhall-JM, dual core). None of the already existing SoC specific compatibles is usable as fallback, as those either do not match the number of cores (and number of power domains), or are for a different GPU architecture. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Louis-Alexis Eyraud Acked-by: Conor Dooley --- Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index 735c7f06c24e632ab738d062f15378f754c8adaf..6f6211950bb495fa6bfcdfe8d1e27e5ce7aeeae0 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -37,6 +37,7 @@ properties: - enum: - mediatek,mt8188-mali - mediatek,mt8192-mali + - mediatek,mt8370-mali - const: arm,mali-valhall-jm # Mali Valhall GPU model/revision is fully discoverable reg: @@ -217,7 +218,9 @@ allOf: properties: compatible: contains: - const: mediatek,mt8186-mali + enum: + - mediatek,mt8186-mali + - mediatek,mt8370-mali then: properties: power-domains: