From mboxrd@z Thu Jan 1 00:00:00 1970 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 CAAC8C678D5 for ; Wed, 8 Mar 2023 16:59:04 +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=GiB02x3yUBhxhhfCLG0+PqhUjcd+dFvhkT5ezthu40g=; b=0pPOKZXYmzz8qa 3URRtdvWEwrtOYGTsvotvPKDLzwqid/IAJdcgdo56sVSPe4HUTmjoGMdCafDhrDdXLVkunLOD4RWV wwqSSgyWRZBP4ln1DE886Z+ufxAiXOuZfPZXfLAGuDg0mLJ6fcXFEVWxAgDnylzBKkPotSXLK7yOQ Qo27YffSQZg4Spa80bhlcRB0eYKtGFggu/wKc3FdUlannswC2isuRvJR6vBjZpcfyUMjkU7cnu1x+ JtnZpd7z0vrK6rPQ4AbRnfXypcnXNCYK3z87hFwyMJvWhnPiJIdZpJ1TUY6aHPW7sNIB51Ugtdqvx mEduJZea7C3WPWQTO5qw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZx70-0061cH-L4; Wed, 08 Mar 2023 16:57:58 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pZx5M-0060kc-Ln for linux-arm-kernel@lists.infradead.org; Wed, 08 Mar 2023 16:56:20 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 328GtvkC017364; Wed, 8 Mar 2023 10:55:57 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1678294557; bh=nEXDI2pP8NrRKO9ZRFc0Igp655a88nKLbVqk5OIrnVs=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=rEtoy58UESPPfcrT/8wanfDyNo0o+xU4dQvOuBH040BFoZIwI+MQIkv7DxW0WGGXL 2rwUneTQ+eVfnJM6AIbFtLmIsq1RdIlfemfRIK29Pjzhp9kVjBgaYz3gz5JKH5noyx UFOjUUsOq+bO4c1x0kxcqNCBAyo+CM68uVDq3f04= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 328GtvGs018199 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 8 Mar 2023 10:55:57 -0600 Received: from DLEE100.ent.ti.com (157.170.170.30) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Wed, 8 Mar 2023 10:55:57 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Wed, 8 Mar 2023 10:55:57 -0600 Received: from ula0226330.dal.design.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 328Gtvaj014057; Wed, 8 Mar 2023 10:55:57 -0600 From: Andrew Davis To: Lee Jones , Rob Herring , Krzysztof Kozlowski , Arnd Bergmann , Linus Walleij , Geert Uytterhoeven , Daniel Tang , Fabian Vogt CC: , , , Andrew Davis Subject: [PATCH v6 1/9] dt-bindings: mfd: Add TI-Nspire misc registers Date: Wed, 8 Mar 2023 10:55:48 -0600 Message-ID: <20230308165557.2242-2-afd@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230308165557.2242-1-afd@ti.com> References: <20230308165557.2242-1-afd@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230308_085616_876806_8BBBB872 X-CRM114-Status: GOOD ( 14.49 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The TI Nspire devices contain a set of registers with a seemingly miscellaneous set of functionality. This area is known simply as the "misc" region. Signed-off-by: Andrew Davis Reviewed-by: Rob Herring --- .../bindings/mfd/ti,nspire-misc.yaml | 51 +++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/ti,nspire-misc.yaml diff --git a/Documentation/devicetree/bindings/mfd/ti,nspire-misc.yaml b/Documentation/devicetree/bindings/mfd/ti,nspire-misc.yaml new file mode 100644 index 000000000000..28cd5164d46f --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/ti,nspire-misc.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/ +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/ti,nspire-misc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI Nspire MISC hardware block + +maintainers: + - Andrew Davis + +description: + System controller node represents a register region containing a set + of miscellaneous registers. The registers are not cohesive enough to + represent as any specific type of device. Currently there is a reset + controller. + +properties: + compatible: + items: + - enum: + - ti,nspire-misc + - const: syscon + - const: simple-mfd + + reg: + maxItems: 1 + + reboot: + $ref: /schemas/power/reset/syscon-reboot.yaml# + +required: + - compatible + - reg + - reboot + +additionalProperties: false + +examples: + - | + misc: misc@900a0000 { + compatible = "ti,nspire-misc", "syscon", "simple-mfd"; + reg = <0x900a0000 0x1000>; + + reboot { + compatible = "syscon-reboot"; + offset = <0x08>; + value = <0x02>; + }; + }; -- 2.39.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel