From patchwork Thu Jun 1 05:33:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Shubin X-Patchwork-Id: 687946 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 A3FC9C7EE2C for ; Thu, 1 Jun 2023 05:37:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231371AbjFAFhq (ORCPT ); Thu, 1 Jun 2023 01:37:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230467AbjFAFhh (ORCPT ); Thu, 1 Jun 2023 01:37:37 -0400 Received: from forward103c.mail.yandex.net (forward103c.mail.yandex.net [IPv6:2a02:6b8:c03:500:1:45:d181:d103]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CAF0218C; Wed, 31 May 2023 22:37:05 -0700 (PDT) Received: from mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net (mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net [IPv6:2a02:6b8:c14:c83:0:640:84f9:0]) by forward103c.mail.yandex.net (Yandex) with ESMTP id 2B2C2600DA; Thu, 1 Jun 2023 08:37:04 +0300 (MSK) Received: by mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net (smtp/Yandex) with ESMTPSA id OaGNfZvWv8c0-OHBZTyTv; Thu, 01 Jun 2023 08:37:03 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=maquefel.me; s=mail; t=1685597823; bh=VatStSR66GucNc5hVUrQNwqWDpGGl1rlhns6r178kkM=; h=Message-Id:Date:In-Reply-To:Cc:Subject:References:To:From; b=eeu24hSjn422AAJ0Cd8fpSKtfTaL5kQtg5tDkOnJnog5dw4SUWPAXLzdqT2YPlcPC JOMo3bM7xF8tkMWxSaL1bHksCU6Zz+rlWxii+gE600bYmjpoG/kDCuxv71FrlHmExa RPuYkXUIcYE3u5YbMMt4kaBfHoxoSCdvSd/ObszU= Authentication-Results: mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net; dkim=pass header.i=@maquefel.me From: Nikita Shubin To: Alexander Sverdlin , Arnd Bergmann , Linus Walleij , Daniel Lezcano , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Nikita Shubin Cc: Michael Peters , Kris Bahnsen , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v1 08/43] dt-bindings: timers: Add Cirrus EP93xx Date: Thu, 1 Jun 2023 08:33:59 +0300 Message-Id: <20230601053546.9574-9-nikita.shubin@maquefel.me> X-Mailer: git-send-email 2.37.4 In-Reply-To: <20230424123522.18302-1-nikita.shubin@maquefel.me> References: <20230424123522.18302-1-nikita.shubin@maquefel.me> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This adds device tree bindings for the Cirrus Logic EP93xx timer block used in these SoCs. Signed-off-by: Nikita Shubin --- Notes: v0 -> v1: - as Hartley (unfortunately) looks like not interested in dt rework, added myself instead Krzysztof Kozlowski: - removed wildcards - use fallback compatible and list all possible compatibles - fix ident - dropped bindings in title .../bindings/timer/cirrus,ep9301-timer.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/timer/cirrus,ep9301-timer.yaml diff --git a/Documentation/devicetree/bindings/timer/cirrus,ep9301-timer.yaml b/Documentation/devicetree/bindings/timer/cirrus,ep9301-timer.yaml new file mode 100644 index 000000000000..e463e11e259d --- /dev/null +++ b/Documentation/devicetree/bindings/timer/cirrus,ep9301-timer.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/cirrus,ep9301-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus Logic EP93xx timer + +maintainers: + - Alexander Sverdlin + - Nikita Shubin + +properties: + compatible: + oneOf: + - const: cirrus,ep9301-timer + - items: + - enum: + - cirrus,ep9302-timer + - cirrus,ep9307-timer + - cirrus,ep9312-timer + - cirrus,ep9315-timer + - const: cirrus,ep9301-timer + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + timer@80810000 { + compatible = "cirrus,ep9301-timer"; + reg = <0x80810000 0x100>; + interrupt-parent = <&vic1>; + interrupts = <19>; + }; +...