From patchwork Thu Mar 16 10:20:33 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: 664187 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 62E60C6FD19 for ; Thu, 16 Mar 2023 10:21:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230419AbjCPKVN (ORCPT ); Thu, 16 Mar 2023 06:21:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230434AbjCPKVC (ORCPT ); Thu, 16 Mar 2023 06:21:02 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F3206BDD00; Thu, 16 Mar 2023 03:20:52 -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 CD3D966030A1; Thu, 16 Mar 2023 10:20:48 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1678962049; bh=cvXpJ8LbxubJEtHvxk8Psw3/s85Oor+YdZdxHV1BvnA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kaRZ4u7T2R2eNSV5sEw9n2rokz8EIIh9g3ilN7C700K2R+bZ50POfJlz9WcqMNubk 7Km6JlWLgGcL7zZ13CMx4wVWRvFC+3vpXiXrW8e1Jo4i6nGcMsq0bsvUwBIeFlgOP9 pkMZSKHhW7xd0q7M1kJg8kJEqyVmhJ3ZZqlK+hdJnIbcx7gUT8RQisOeaCpBUTLzqt V0pFeyDva4lz2iqPUO9UDjOGZLZ0MHS85N+mnaDDtYh91CYuM5saXaaKynjHhZ3hSm ODxHBVVJIX76MhqWsS0pU+QVQS5q+Y1hysd2KmHVfcGfK+Ql+GB+kHCYOGOLzJ/ffp 9rLDEFBU0wAsQ== 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 04/12] dt-bindings: gpu: mali-bifrost: Add sub-schema for MT8192's power domains Date: Thu, 16 Mar 2023 11:20:33 +0100 Message-Id: <20230316102041.210269-5-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 MediaTek MT8192 (and similar) needs five power domains for the Mali GPU and no sram-supply: change the binding to allow so by also introducing power-domain-names in the generic binding; while at it, also disallow the newly introduced power-domain-names for all non-MediaTek bindings. 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 Tested-by: Chen-Yu Tsai --- .../bindings/gpu/arm,mali-bifrost.yaml | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml index 7c61524aae26..9ede51427012 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml +++ b/Documentation/devicetree/bindings/gpu/arm,mali-bifrost.yaml @@ -177,6 +177,25 @@ 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: