From patchwork Thu Feb 23 13:34:32 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: 13150355 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 8D21EC61DA4 for ; Thu, 23 Feb 2023 13:35:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 695BE10E4C9; Thu, 23 Feb 2023 13:35:00 +0000 (UTC) Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by gabe.freedesktop.org (Postfix) with ESMTPS id 48F9F10E4CD for ; Thu, 23 Feb 2023 13:34:57 +0000 (UTC) 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 6F3126602209; Thu, 23 Feb 2023 13:34:55 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1677159296; bh=JLv1ypqmRwA4sZAh0v4tJj4CqhA/6gB3AMkCmc8wtN0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=S2rgnFPD+fTyfHhqgstB7LTl1kGPo44M2phl54QzydFcD2EUaaGWwsajUDcCzkbWs FKvY20+PnWDFfQ0Wzfb5Zy5jEUvSg8jRWUEArHqkY5kwnSZMq+fxlXute/9c2DBFVd BXUrFqYwiPgMWRMEPG5wq8UY3QBdb5xbBV5D73aPEmbpEbzxRfksb5Dmw906xQAVq2 9tyLADgKSJ/ON1K8uLTlWf1PBHBUsSd+GsCW1nQ8GELVlLIw0q6CrvQA70K2sNzJdY fHivw5MkRRtvH/lL3lu43e1ftJn86jz+p1P6ZZdwQLqx2M4s1IXRmGXNxl0i7Jc1aT /ejkmKq5/z3vw== From: AngeloGioacchino Del Regno To: airlied@gmail.com Subject: [PATCH v3 03/11] dt-bindings: gpu: mali-bifrost: Allow up to 5 power domains for MT8192 Date: Thu, 23 Feb 2023 14:34:32 +0100 Message-Id: <20230223133440.80941-4-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230223133440.80941-1-angelogioacchino.delregno@collabora.com> References: <20230223133440.80941-1-angelogioacchino.delregno@collabora.com> 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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, steven.price@arm.com, robh+dt@kernel.org, linux-mediatek@lists.infradead.org, alyssa.rosenzweig@collabora.com, krzysztof.kozlowski+dt@linaro.org, wenst@chromium.org, matthias.bgg@gmail.com, linux-arm-kernel@lists.infradead.org, AngeloGioacchino Del Regno Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" MediaTek MT8192 (and similar) needs five power domains for the Mali GPU and no sram-supply: change the binding to allow so. Fixes: 5d82e74a97c2 ("dt-bindings: Add compatible for Mali Valhall (JM)") Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Rob Herring Reviewed-by: Chen-Yu Tsai --- .../bindings/gpu/arm,mali-bifrost.yaml | 22 ++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index ac174c17e25f..65fe139ceb83 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -63,7 +63,7 @@ properties: power-domains: minItems: 1 - maxItems: 3 + maxItems: 5 power-domain-names: true @@ -152,6 +152,7 @@ allOf: contains: enum: - mediatek,mt8183-mali + - mediatek,mt8192-mali then: properties: power-domains: @@ -179,6 +180,25 @@ allOf: else: properties: sram-supply: false + - if: + properties: + compatible: + contains: + const: mediatek,mt8192-mali + then: + properties: + power-domains: + minItems: 5 + power-domain-names: + items: + - const: core0 + - const: core1 + - const: core2 + - const: core3 + - const: core4 + required: + - power-domains + - power-domain-names - if: properties: compatible: