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 X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A6B50C433F5 for ; Mon, 20 Sep 2021 23:30:51 +0000 (UTC) Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EDC3460F21 for ; Mon, 20 Sep 2021 23:30:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org EDC3460F21 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id EB23883259; Tue, 21 Sep 2021 01:30:28 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=quarantine dis=none) header.from=microchip.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=microchip.com header.i=@microchip.com header.b="hytXWAx+"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id B7BC382D74; Tue, 21 Sep 2021 01:29:03 +0200 (CEST) Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id 9A1BF831CA for ; Tue, 21 Sep 2021 01:28:57 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=quarantine dis=none) header.from=microchip.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=Dan.Sneddon@microchip.com DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1632180537; x=1663716537; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=Ls0PFgQTJEjnYCIkiJwlNHrW5qo8XJzXhM0WhDKAMN8=; b=hytXWAx+mETIBL/IRMiqzWqSk+Sblb2FgkUZPEv7RLYQotDPeMWyr0C6 ebdukR93hV9aCS9K+5UAVvTHYL27LjIzmJzfrSgxu9hg8ZsmOaWUkZTWl Vwkt0NNoS3Lo9HM+t40s9LAahx7RctqEPagSrzqp4n8D6YP9oUtdf4lxP imDE2qZr9ot3wRPA3xzKxD4NQkh0ct5lMAeupgo0L8b+hhJrNRQQ6uSaC +rboS5qP/MInC52cqoOBcCMlRWbhAmWQPoQdVz3YzyWrfh2rJ6epqpkCI iUUBfqBvo8tlLJZ118gdUuRSXYpf7JqEyjHhy66qXHdtJoKGRG/qAHp+H g==; IronPort-SDR: Hy597CXeAgHYYiNvcLkSkNPU27ovuj5SWrYD8DPfysz4vDzCG+3GeWucNRAlp3eUBV2PMt9nJK 4EzyQn0Oz+NdTp0oLlcxVmNCq1ygGOeCcm18oZKY67riGQpUh83gvo4PHv8Ynbd8OksyMCiahd WIaEndJCxLlT6q/RNJF0pVsaPAzfiInArSd0Cx3psYLn43t51gPg9zVjrLuHa5bLuJku9RxFXy UE7t5DjsvudmfQfoI2EfopTrIH8md1w/x9M2fLJIdvoHEJrnj8PS6TngSrgmwGLVR5cRhuPipz gh3PjzQyeNDtx8s5Hk9gk5U9 X-IronPort-AV: E=Sophos;i="5.85,309,1624345200"; d="scan'208";a="137283212" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 20 Sep 2021 16:28:52 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Mon, 20 Sep 2021 16:28:52 -0700 Received: from dan-linux.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Mon, 20 Sep 2021 16:28:52 -0700 From: Dan Sneddon To: CC: Dan Sneddon Subject: [PATCH 2/3] dt-bindings: pwm: pwm-at91: Add PWM bindings for A5D2 Date: Mon, 20 Sep 2021 16:28:45 -0700 Message-ID: <20210920232846.25954-3-dan.sneddon@microchip.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210920232846.25954-1-dan.sneddon@microchip.com> References: <20210920232846.25954-1-dan.sneddon@microchip.com> MIME-Version: 1.0 Content-Type: text/plain X-Mailman-Approved-At: Tue, 21 Sep 2021 01:30:14 +0200 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean Document the bindings needed for the PWM device on the SAMA5D2. Signed-off-by: Dan Sneddon --- doc/device-tree-bindings/pwm/pwm-at91.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 doc/device-tree-bindings/pwm/pwm-at91.txt diff --git a/doc/device-tree-bindings/pwm/pwm-at91.txt b/doc/device-tree-bindings/pwm/pwm-at91.txt new file mode 100644 index 0000000000..a03da404f5 --- /dev/null +++ b/doc/device-tree-bindings/pwm/pwm-at91.txt @@ -0,0 +1,16 @@ +Microchip AT91 PWM controller for SAMA5D2 + +Required properties: + - compatible: Should be "atmel,sama5d2-pwm" + - reg: Physical base address and length of the controller's registers. + - clocks: Should contain a clock identifier for the PWM's parent clock. + - #pwm-cells: Should be 3. + +Example: + +pwm0: pwm@f802c000 { + compatible = "atmel,sama5d2-pwm"; + reg = <0xf802c000 0x4000>; + clocks = <&pwm_clk>; + #pwm-cells = <3>; +}; -- 2.17.1