From owner-svn-src-all@freebsd.org Fri Oct 16 06:41:00 2020 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 27FD94299BA; Fri, 16 Oct 2020 06:41:00 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CCGkh05TDz4WBq; Fri, 16 Oct 2020 06:41:00 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id DC1A9BD77; Fri, 16 Oct 2020 06:40:59 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 09G6exCt096295; Fri, 16 Oct 2020 06:40:59 GMT (envelope-from avg@FreeBSD.org) Received: (from avg@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 09G6exrT096294; Fri, 16 Oct 2020 06:40:59 GMT (envelope-from avg@FreeBSD.org) Message-Id: <202010160640.09G6exrT096294@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: avg set sender to avg@FreeBSD.org using -f From: Andriy Gapon Date: Fri, 16 Oct 2020 06:40:59 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r366745 - stable/12/sys/arm/allwinner X-SVN-Group: stable-12 X-SVN-Commit-Author: avg X-SVN-Commit-Paths: stable/12/sys/arm/allwinner X-SVN-Commit-Revision: 366745 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Oct 2020 06:41:00 -0000 Author: avg Date: Fri Oct 16 06:40:59 2020 New Revision: 366745 URL: https://svnweb.freebsd.org/changeset/base/366745 Log: MFC r366138: aw_pwm: remove the busy bit check The bit seems to always be set on my hardware, H3. However, programming the hardware seems to work just fine. Modified: stable/12/sys/arm/allwinner/aw_pwm.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/arm/allwinner/aw_pwm.c ============================================================================== --- stable/12/sys/arm/allwinner/aw_pwm.c Fri Oct 16 02:19:33 2020 (r366744) +++ stable/12/sys/arm/allwinner/aw_pwm.c Fri Oct 16 06:40:59 2020 (r366745) @@ -300,10 +300,6 @@ aw_pwm_channel_config(device_t dev, u_int channel, u_i } reg = AW_PWM_READ(sc, AW_PWM_CTRL); - if (reg & AW_PWM_CTRL_PERIOD_BUSY) { - device_printf(sc->dev, "pwm busy\n"); - return (EBUSY); - } /* Write the prescalar */ reg &= ~AW_PWM_CTRL_PRESCALE_MASK;