From patchwork Thu Mar 16 10:20:30 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: 664189 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 700C8C7618E for ; Thu, 16 Mar 2023 10:21:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230346AbjCPKVI (ORCPT ); Thu, 16 Mar 2023 06:21:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49052 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230480AbjCPKUz (ORCPT ); Thu, 16 Mar 2023 06:20:55 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BBD6DB1A4A; Thu, 16 Mar 2023 03:20:48 -0700 (PDT) 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 28F90660309E; Thu, 16 Mar 2023 10:20:46 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1678962046; bh=t6e55TKXpWDXs7rKf1rewUoc056XoaKTiofz8DN9RjM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RynW8u0Dr4ZczODzCd2SqpQk6l0qle1QQQKYJReaYbbgC/NiBVgsx8YY/z1d86idK f4IQC1dpbvJM61+JNY8IKP3oQ3PpwHoBs7UUqYHCj6Hf+mpHt16S/pCwrxDVGXPCQb 2CpXPfrQWFani4dmmdV1QUymIn8bWPeUP6lXbkml5nQ+M2RQaejKmWT8827i8yhght mM5Rc3MYdRtOp7i5UkB5BO7y3t40z1vH9I7tV5N3MeYSICkOyFEoBOcu1ZgiYofuTo 0K53H3tkpCB5WHdMIl6yQ8txBdOSaapyxAbhB24sRX3Q9svQ2dhqp7TneaTHHTbDLC oCABAxTCASlUQ== 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 v5 01/12] dt-bindings: gpu: mali-bifrost: Split out MediaTek power-domains variation Date: Thu, 16 Mar 2023 11:20:30 +0100 Message-Id: <20230316102041.210269-2-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230316102041.210269-1-angelogioacchino.delregno@collabora.com> References: <20230316102041.210269-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org In preparation for adding new bindings for new MediaTek SoCs, split out the power-domains variation from the `else` in the current mediatek,mt8183-mali conditional. The sram-supply part is left in place to be disallowed for anything that is not compatible with "mediatek,mt8183-mali" as this regulator is MediaTek-specific and it is, and will ever be, used only for this specific string due to the addition of the mediatek-regulator-coupler driver. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Chen-Yu Tsai Tested-by: Chen-Yu Tsai Reviewed-by: Rob Herring --- .../devicetree/bindings/gpu/arm,mali-bifrost.yaml | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index 78964c140b46..7e110751353e 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -109,6 +109,9 @@ allOf: contains: const: amlogic,meson-g12a-mali then: + properties: + power-domains: + maxItems: 1 required: - resets - if: @@ -131,6 +134,8 @@ allOf: - const: gpu - const: bus - const: bus_ace + power-domains: + maxItems: 1 resets: minItems: 3 reset-names: @@ -164,8 +169,6 @@ allOf: - power-domain-names else: properties: - power-domains: - maxItems: 1 sram-supply: false - if: properties: @@ -180,6 +183,8 @@ allOf: items: - const: gpu - const: bus + power-domains: + maxItems: 1 required: - clock-names