From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 03 Jan 2022 17:13:45 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1n4Pxx-00A0Dv-SD for lore@lore.pengutronix.de; Mon, 03 Jan 2022 17:13:45 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n4Pxw-0008BK-86 for lore@pengutronix.de; Mon, 03 Jan 2022 17:13:44 +0100 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=DI7Rcxw5kVnNznhjk713vFGg3td5NQmodArII8v63L8=; b=b6V3ojyEm9EnjD IXF2IEcLVtXUWEcOiDxbhtwHX10nGdh1JeZ0M3bqTJwZbYbRf3FaCKnOeyuqTWe2r1hlZlc5eUG0N FaInCNC/SlUxeXEmqSZZv/8gVQQCOMGOE82NH0pyKaxuyaclZ6mdpp9kdcbCRdz2rvBp7+QY+Lu+k Jrifyt74PYPQpSzyDbNcAhwertaOhevnrOC4G7vTnoVCLbNxLJV11fCJNHpJgd+Df5cNccoJHo3Ql bfVMyPpaWKyMXGdyyTNTDEbprJd4ZHQu+t2zcH8JW3IWTAENjmpryAZzmYq0WfrnOtTCs/eCXH5ZN jGx6CUXa5yNJ5qCzB1WA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n4PwW-009RFn-Qh; Mon, 03 Jan 2022 16:12:16 +0000 Received: from mx1.smtp.larsendata.com ([91.221.196.215]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n4PwS-009RFM-05 for barebox@lists.infradead.org; Mon, 03 Jan 2022 16:12:13 +0000 Received: from mail01.mxhotel.dk (mail01.mxhotel.dk [91.221.196.236]) by mx1.smtp.larsendata.com (Halon) with ESMTPS id f6112dbe-6caf-11ec-b20b-0050568c148b; Mon, 03 Jan 2022 16:12:34 +0000 (UTC) Received: from ravnborg.org (80-162-45-141-cable.dk.customer.tdc.net [80.162.45.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: sam@ravnborg.org) by mail01.mxhotel.dk (Postfix) with ESMTPSA id 3DB6B194B04; Mon, 3 Jan 2022 17:12:00 +0100 (CET) Date: Mon, 3 Jan 2022 17:11:53 +0100 X-Report-Abuse-To: abuse@mxhotel.dk From: Sam Ravnborg To: Ahmad Fatoum Cc: barebox@lists.infradead.org Message-ID: References: <20220103115718.1723730-1-a.fatoum@pengutronix.de> <20220103115718.1723730-2-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220103115718.1723730-2-a.fatoum@pengutronix.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220103_081212_236427_590FD733 X-CRM114-Status: GOOD ( 14.69 ) X-BeenThere: barebox@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: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.2 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH master 1/5] pwm: atmel: point MMIO accesses at correct address X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) Hi Ahmad, On Mon, Jan 03, 2022 at 12:57:14PM +0100, Ahmad Fatoum wrote: > The base address for MMIO writes was the address of the resource struct, > not the start address pointed at by it. > > Change untested, but it doesn't look like this driver could ever have > worked. You are right that I never got around to see backlight dimming work. I recall that backlight worked and then the pwm driver was added as part of several other patches for barebox. I should have dropped the patch until I had seen it actually work. But nice catch! I may try to dust of the skov board where this is used to test it. But these days I play with an i.MX6 board which has a bit more power, so no promises. Sam _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox