From patchwork Mon Jul 11 12:25:01 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 589528 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 4F5A0C43334 for ; Mon, 11 Jul 2022 12:25:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231297AbiGKMZL (ORCPT ); Mon, 11 Jul 2022 08:25:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49398 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230074AbiGKMZK (ORCPT ); Mon, 11 Jul 2022 08:25:10 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DFF694505E; Mon, 11 Jul 2022 05:25:09 -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 E5AE366019FD; Mon, 11 Jul 2022 13:25:07 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1657542308; bh=ubXAnOjRMe3Pb/tsTo7f8wxsG7B1OS2/1BE23DQJYdk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VYX3Z6lPDzkT6PllDgjFsxECGU8NYPw3L64OVYrYZQaG9AW8r13syjK00gbuL+9dG TZhKggimY+DoNIThs2H7+m5pnWDAtN2q35kJ69TCqzIrlmsAgU1Y0CIqXLZBbFX8Gk NrzHDPwd3a7ic6m8Vq2LZ92G2oj3oqVru+iFn0OqCmLUYOQ4NnBrvFTXf7acTxwJRw EaNBpdqsj9U5lccdQ9rrjSSZox++vhD6FTfc6WvJyIarKb5lSOqA0c7W2UMw0yszOx VBGvJsmXqNAoQrZQAWkEA/Z/HUJ+D0qsfgRsL8/B2ApiYRhstf5Eapu7V2mJFM5EnA M82cFU/4tT8yA== From: AngeloGioacchino Del Regno To: robh+dt@kernel.org Cc: krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, chun-jie.chen@mediatek.com, weiyi.lu@mediatek.com, mbrugger@suse.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, nfraprado@collabora.com Subject: [PATCH 1/3] dt-bindings: power: mediatek: Document phandle to SCPSYS syscon node Date: Mon, 11 Jul 2022 14:25:01 +0200 Message-Id: <20220711122503.286743-2-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220711122503.286743-1-angelogioacchino.delregno@collabora.com> References: <20220711122503.286743-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a phandle to the syscon block providing access to SCPSYS registers: this allows us to avoid using simple-mfd for the SCPSYS node and nesting the System Power Manager node inside. Signed-off-by: AngeloGioacchino Del Regno --- .../devicetree/bindings/power/mediatek,power-controller.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml index 135c6f722091..848fdff7c9d8 100644 --- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml +++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml @@ -39,6 +39,11 @@ properties: '#size-cells': const: 0 + syscon: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to the syscon block providing access to SCPSYS registers + patternProperties: "^power-domain@[0-9a-f]+$": type: object