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: 12913452 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 F3F83C433EF for ; Mon, 11 Jul 2022 12:26:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2tKkxdLsvqcPSOhH/jLVB1HKYRU1dxzE0US7mvAun18=; b=0LDeJFPMSW46OG vLaioouqu+qnhUtyN2brP4xfKE5rK87rA18aGynsx0Du8FrnXBZX3Hx/HHRiF3CCSmai5gi+5j0XA qwfRTXsHvMfB7pwgciYjBBU6JSpoC/TF7gYlaEsdydVWrlIZTFwxRB50z3n/DcT38CAf8uZoWiySC kVdyPxWZk7crzBEm6Jf1fnH5U3wNvmqhgC8HqE3FTkCZmAVc91K0327Mq8xFBZMaRvSN2KOWvMaFz auisZjXSiQiW+0JwyYdnaPnIlErjVesd4ZVkv9cEwTn85ksOa/LkXt2ZSE4AoLXzscirBZoQ/H44v RfJDdUBquxfMCzHVks2Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oAsTn-001OFO-Ll; Mon, 11 Jul 2022 12:25:35 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oAsTQ-001O30-H1; Mon, 11 Jul 2022 12:25:16 +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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220711_052512_720089_E6E2B053 X-CRM114-Status: UNSURE ( 8.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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