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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 673FFC43381 for ; Mon, 18 Mar 2019 17:26:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4424C20854 for ; Mon, 18 Mar 2019 17:26:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727426AbfCRR0N (ORCPT ); Mon, 18 Mar 2019 13:26:13 -0400 Received: from mx2.suse.de ([195.135.220.15]:36482 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726626AbfCRR0M (ORCPT ); Mon, 18 Mar 2019 13:26:12 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 6E8B2AC2D; Mon, 18 Mar 2019 17:26:11 +0000 (UTC) From: Andreas Schwab To: Yash Shah Cc: Palmer Dabbelt , linux-pwm@vger.kernel.org, linux-riscv@lists.infradead.org, Thierry Reding , robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sachin Ghadi , Paul Walmsley Subject: Re: [PATCH v9 0/2] PWM support for HiFive Unleashed References: <1552378289-27245-1-git-send-email-yash.shah@sifive.com> X-Yow: .. ich bin in einem dusenjet ins jahr 53 vor chr... ich lande im antiken Rom... einige gladiatoren spielen scrabble... ich rieche PIZZA... Date: Mon, 18 Mar 2019 18:26:10 +0100 In-Reply-To: (Yash Shah's message of "Fri, 15 Mar 2019 17:19:59 +0530") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mär 15 2019, Yash Shah wrote: > You need to make sure the period setting is passed via the > conventional way in DT file. > Example: > pwmleds { > compatible = "pwm-leds"; > heartbeat { > pwms = <&L45 0 10000000 0>; > max-brightness = <255>; > linux,default-trigger = "heartbeat"; > }; > }; I've now managed to build a working FSBL with that change, but that didn't change anything. There is not even a heartbeat option in /sys/class/leds/heartbeat/trigger any more. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." 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=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED 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 B8B23C43381 for ; Mon, 18 Mar 2019 17:26:18 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 885BC20854 for ; Mon, 18 Mar 2019 17:26:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jPrBiofm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 885BC20854 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:In-Reply-To: Date:References:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=wwB5KY2ePt8Hh8L15ww3nvmLB3KuLG8jy6idt5SIcJ0=; b=jPrBiofmxNYoD5 +HNz/OACeebxalNc88FG+IYR0UeUKgjnLMBtaKbXU/2RujUAcJX5Ssu+1i44kTkewL6J+uRgautw5 wvIFIYH3UWmwtWFHQHXErKFni8+Ggp50NAMyDFk9bplcLBiGwAhbru1+5MPaz8AyEcnxjt8HpEZ/a ohukhJyXnw9Es0OaXlFjjcUKSbWCNytt1iCAwyCW7P7f2EDLQDPIflYCNsRhh+9oE/vrvFNJbkqDC rZQP3gqIJb3SeKtnYMZ1gTTjO7s4hekihuk0yxVd3uNDWEzag+pJ9XfSGRCdU74RBujr45dCGDkO2 lwAB6PmxTtxlHch4qK5g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h5w1f-00027P-Nz; Mon, 18 Mar 2019 17:26:15 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h5w1d-000271-Gi for linux-riscv@lists.infradead.org; Mon, 18 Mar 2019 17:26:15 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 6E8B2AC2D; Mon, 18 Mar 2019 17:26:11 +0000 (UTC) From: Andreas Schwab To: Yash Shah Subject: Re: [PATCH v9 0/2] PWM support for HiFive Unleashed References: <1552378289-27245-1-git-send-email-yash.shah@sifive.com> X-Yow: .. ich bin in einem dusenjet ins jahr 53 vor chr... ich lande im antiken Rom... einige gladiatoren spielen scrabble... ich rieche PIZZA... Date: Mon, 18 Mar 2019 18:26:10 +0100 In-Reply-To: (Yash Shah's message of "Fri, 15 Mar 2019 17:19:59 +0530") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190318_102613_696765_1C8F839C X-CRM114-Status: UNSURE ( 7.89 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, Palmer Dabbelt , linux-kernel@vger.kernel.org, robh+dt@kernel.org, Sachin Ghadi , Thierry Reding , Paul Walmsley , linux-riscv@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org T24gTcOkciAxNSAyMDE5LCBZYXNoIFNoYWggPHlhc2guc2hhaEBzaWZpdmUuY29tPiB3cm90ZToK Cj4gWW91IG5lZWQgdG8gbWFrZSBzdXJlIHRoZSBwZXJpb2Qgc2V0dGluZyBpcyBwYXNzZWQgdmlh IHRoZQo+IGNvbnZlbnRpb25hbCB3YXkgaW4gRFQgZmlsZS4KPiBFeGFtcGxlOgo+IHB3bWxlZHMg ewo+ICAgICBjb21wYXRpYmxlID0gInB3bS1sZWRzIjsKPiAgICAgaGVhcnRiZWF0IHsKPiAgICAg ICAgIHB3bXMgPSA8Jkw0NSAwIDEwMDAwMDAwIDA+Owo+ICAgICAgICAgbWF4LWJyaWdodG5lc3Mg PSA8MjU1PjsKPiAgICAgICAgIGxpbnV4LGRlZmF1bHQtdHJpZ2dlciA9ICJoZWFydGJlYXQiOwo+ ICAgICB9Owo+IH07CgpJJ3ZlIG5vdyBtYW5hZ2VkIHRvIGJ1aWxkIGEgd29ya2luZyBGU0JMIHdp dGggdGhhdCBjaGFuZ2UsIGJ1dCB0aGF0CmRpZG4ndCBjaGFuZ2UgYW55dGhpbmcuICBUaGVyZSBp cyBub3QgZXZlbiBhIGhlYXJ0YmVhdCBvcHRpb24gaW4KL3N5cy9jbGFzcy9sZWRzL2hlYXJ0YmVh dC90cmlnZ2VyIGFueSBtb3JlLgoKQW5kcmVhcy4KCi0tIApBbmRyZWFzIFNjaHdhYiwgU1VTRSBM YWJzLCBzY2h3YWJAc3VzZS5kZQpHUEcgS2V5IGZpbmdlcnByaW50ID0gMDE5NiBCQUQ4IDFDRTkg MTk3MCBGNEJFICAxNzQ4IEU0RDQgODhFMyAwRUVBIEI5RDcKIkFuZCBub3cgZm9yIHNvbWV0aGlu ZyBjb21wbGV0ZWx5IGRpZmZlcmVudC4iCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpsaW51eC1yaXNjdiBtYWlsaW5nIGxpc3QKbGludXgtcmlzY3ZAbGlz dHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2xpbnV4LXJpc2N2Cg==