Date: Tue, 26 Sep 2017 19:19:45 +0000 (UTC) From: Emmanuel Vadot <manu@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r324020 - head/sys/arm/allwinner Message-ID: <201709261919.v8QJJjx1006042@repo.freebsd.org>
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Author: manu Date: Tue Sep 26 19:19:44 2017 New Revision: 324020 URL: https://svnweb.freebsd.org/changeset/base/324020 Log: aw_usbphy: Fix write of unknown register Some SoC require a write to a unknown register to work corectly. This write should be in the pmu region not in the phy ctrl one. Reported by: Mark Millard (markmi@dsl-only.net) Modified: head/sys/arm/allwinner/aw_usbphy.c Modified: head/sys/arm/allwinner/aw_usbphy.c ============================================================================== --- head/sys/arm/allwinner/aw_usbphy.c Tue Sep 26 17:52:52 2017 (r324019) +++ head/sys/arm/allwinner/aw_usbphy.c Tue Sep 26 19:19:44 2017 (r324020) @@ -158,7 +158,7 @@ awusbphy_configure(device_t dev, int phyno) return; if (sc->phy_conf->pmu_unk1 == true) - CLR4(sc->phy_ctrl, PMU_UNK_H3, PMU_UNK_H3_CLR); + CLR4(sc->pmu[phyno], PMU_UNK_H3, PMU_UNK_H3_CLR); if (sc->phy_conf->phy0_route == true) { if (phyno == 0)
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