From patchwork Tue Feb 28 10:26:53 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: 13154654 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 C843CC64ED6 for ; Tue, 28 Feb 2023 10:30:21 +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:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=WBQ4siMRXVB9SrdHJDrM1tHlRn4OZfx2GTuin+J2Lo4=; b=XD5sE5QzCN1MachP89AAxRG0EY uC0HnjfralxiCmBSM34vB0DOqEnl/r3KAcAEI2rAQz/XJzW9IXc1v0fKPsIZ7C11BESMelK1Z+p9M 9bnD6KDgcbHliw0X/01ctfyqMdZDskQ6Jy/z2NYCFJY/dzEOd5eLBD8pKXn4JeOtu1938+LL8NCq1 oHAFG1yyjVhJt9UxCdyTsoLHQihSoxnDWwnFFh8WrmpNoeUbrziMqTBWXvuhXyK4A4mn6uKrile3Z S6fkUKyWww49mEpV6qIJbhtVn3FrECwh/vgdXGv9mYPQ8mUvxpvZpxMTdhxHk4bhR/JfSm+mmzOjd M9I2pyrg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWxFO-00Cdp0-TA; Tue, 28 Feb 2023 10:30:14 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pWxCX-00Cc5H-3k; Tue, 28 Feb 2023 10:27:19 +0000 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 31DF46602F90; Tue, 28 Feb 2023 10:27:09 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1677580029; bh=g3NFpJH4/03P+ic0BhIheOKxhuMMGL+BE+w/2aTRtIY=; h=From:To:Cc:Subject:Date:From; b=LA/b4pGc1pYewDwhPssPa64PjNlqjxa1iWFAH07T1+oVAmCIJpmHfi2DrgrlXbnLO m1Anv6hn3Fyb3U8XwyXAKrN46v85PD2nrrUSg7sTLnvlwbCt5CWyPKV7TbLw6krpjI 6SuFxwHXemINV4Swuufmdx1Mj29/0zebztcOBizo93nt1I1jhZW+jB3O981Ko1Cjyy Z341bJKmyJUQ1I70Ofj/WLt9GsCMMDuh/lZHKayubYicQ30TA0Shz5moJLDEAmWglp pQAWHnK9yBUxgIrNBpgDgqg8agXKBviPVnvO78eez7ZbkbOCO4AeMoryvyhSQP5YIH DJmeqg3wSBXow== 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 v4 01/12] dt-bindings: gpu: mali-bifrost: Split out MediaTek power-domains variation Date: Tue, 28 Feb 2023 11:26:53 +0100 Message-Id: <20230228102704.708150-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230228_022717_346434_31E120D3 X-CRM114-Status: UNSURE ( 9.50 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.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