From owner-svn-src-all@freebsd.org Fri Jan 10 18:53:14 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 9E87F1F000D; Fri, 10 Jan 2020 18:53:14 +0000 (UTC) (envelope-from manu@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) server-signature RSA-PSS (4096 bits) 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 47vXDp3m0dz3xjV; Fri, 10 Jan 2020 18:53:14 +0000 (UTC) (envelope-from manu@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 7BF011E7E6; Fri, 10 Jan 2020 18:53:14 +0000 (UTC) (envelope-from manu@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 00AIrE1u070626; Fri, 10 Jan 2020 18:53:14 GMT (envelope-from manu@FreeBSD.org) Received: (from manu@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 00AIrEXX070625; Fri, 10 Jan 2020 18:53:14 GMT (envelope-from manu@FreeBSD.org) Message-Id: <202001101853.00AIrEXX070625@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: manu set sender to manu@FreeBSD.org using -f From: Emmanuel Vadot Date: Fri, 10 Jan 2020 18:53:14 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r356610 - head/sys/arm/allwinner X-SVN-Group: head X-SVN-Commit-Author: manu X-SVN-Commit-Paths: head/sys/arm/allwinner X-SVN-Commit-Revision: 356610 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: 2.1.29 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, 10 Jan 2020 18:53:14 -0000 Author: manu Date: Fri Jan 10 18:53:14 2020 New Revision: 356610 URL: https://svnweb.freebsd.org/changeset/base/356610 Log: arm: allwinner: axp209: Add regnode_status method This allow consumers to check if the regulator is enable or not. MFC after: 1 week Modified: head/sys/arm/allwinner/axp209.c Modified: head/sys/arm/allwinner/axp209.c ============================================================================== --- head/sys/arm/allwinner/axp209.c Fri Jan 10 18:52:14 2020 (r356609) +++ head/sys/arm/allwinner/axp209.c Fri Jan 10 18:53:14 2020 (r356610) @@ -708,6 +708,22 @@ axp2xx_regnode_voltage_to_reg(struct axp2xx_reg_sc *sc } static int +axp2xx_regnode_status(struct regnode *regnode, int *status) +{ + struct axp2xx_reg_sc *sc; + uint8_t val; + + sc = regnode_get_softc(regnode); + + *status = 0; + axp2xx_read(sc->base_dev, sc->def->enable_reg, &val, 1); + if (val & sc->def->enable_mask) + *status = REGULATOR_STATUS_ENABLED; + + return (0); +} + +static int axp2xx_regnode_set_voltage(struct regnode *regnode, int min_uvolt, int max_uvolt, int *udelay) { @@ -750,6 +766,7 @@ static regnode_method_t axp2xx_regnode_methods[] = { /* Regulator interface */ REGNODEMETHOD(regnode_init, axp2xx_regnode_init), REGNODEMETHOD(regnode_enable, axp2xx_regnode_enable), + REGNODEMETHOD(regnode_status, axp2xx_regnode_status), REGNODEMETHOD(regnode_set_voltage, axp2xx_regnode_set_voltage), REGNODEMETHOD(regnode_get_voltage, axp2xx_regnode_get_voltage), REGNODEMETHOD(regnode_check_voltage, regnode_method_check_voltage),