From patchwork Thu Jun 1 05:34:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Nikita Shubin X-Patchwork-Id: 688517 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 18915C7EE2C for ; Thu, 1 Jun 2023 05:39:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231516AbjFAFjI (ORCPT ); Thu, 1 Jun 2023 01:39:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231523AbjFAFib (ORCPT ); Thu, 1 Jun 2023 01:38:31 -0400 Received: from forward102c.mail.yandex.net (forward102c.mail.yandex.net [IPv6:2a02:6b8:c03:500:1:45:d181:d102]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF9E7E5C; Wed, 31 May 2023 22:37:48 -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 forward102c.mail.yandex.net (Yandex) with ESMTP id 1A34260029; Thu, 1 Jun 2023 08:37:15 +0300 (MSK) Received: by mail-nwsmtp-smtp-production-main-45.sas.yp-c.yandex.net (smtp/Yandex) with ESMTPSA id OaGNfZvWv8c0-f03XGDan; Thu, 01 Jun 2023 08:37:14 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=maquefel.me; s=mail; t=1685597834; bh=9x0sbFQMwOV8xWUuOaTI2MOW2vx9aWzbCEMNaf6KDSI=; h=Cc:Message-Id:References:Date:In-Reply-To:Subject:To:From; b=qcg1M1DR3YgW20BtroUceN5m2HYVKM2WoDzai59NDIX00oMkdWmHGHhMh2FcuRzFS e/Z87wDY/E6cYrIOVbIVqf7YTY4ulo7sfuasa/iriFa9CnnZW4mUeaHENccpEKuumX ybGNYw87bzKLrADOAZ+ZLkNobXf6/LqQy9UeueeA= 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 , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Rob Herring , Krzysztof Kozlowski , Nikita Shubin Cc: Michael Peters , Kris Bahnsen , linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 15/43] dt-bindings: pwm: Add Cirrus EP93xx Date: Thu, 1 Jun 2023 08:34:06 +0300 Message-Id: <20230601053546.9574-16-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 Add YAML bindings for ep93xx SoC PWM. Signed-off-by: Nikita Shubin Acked-by: Uwe Kleine-König --- Notes: v0 -> v1: Krzysztof Kozlowski: - replaced maintainers with Alexander and me - removed wildcards - use fallback compatible and list all possible compatibles - dropped label - dopped "clock-names" - fix ident .../bindings/pwm/cirrus,ep9301-pwm.yaml | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml diff --git a/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml b/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml new file mode 100644 index 000000000000..825c321073ff --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/cirrus,ep9301-pwm.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/cirrus,ep9301-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus Logick ep93xx PWM controller + +maintainers: + - Alexander Sverdlin + - Nikita Shubin + +properties: + compatible: + oneOf: + - const: cirrus,ep9301-pwm + - items: + - enum: + - cirrus,ep9302-pwm + - cirrus,ep9307-pwm + - cirrus,ep9312-pwm + - cirrus,ep9315-pwm + - const: cirrus,ep9301-pwm + + reg: + maxItems: 1 + + clocks: + items: + - description: SoC PWM clock + +required: + - compatible + - reg + - clocks + +additionalProperties: false + +examples: + - | + #include + pwm@80910000 { + compatible = "cirrus,ep9301-pwm"; + reg = <0x80910000 0x10>; + clocks = <&syscon EP93XX_CLK_PWM>; + }; + +...