Date: Wed, 1 Mar 2017 21:12:51 +0000 (UTC) From: Ian Lepore <ian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r314513 - in stable/11/sys: arm/freescale/imx dev/usb/controller Message-ID: <201703012112.v21LCpNU019077@repo.freebsd.org>
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Author: ian Date: Wed Mar 1 21:12:50 2017 New Revision: 314513 URL: https://svnweb.freebsd.org/changeset/base/314513 Log: MFC r313674: Enable usb low and full speed devices connected to the imx6 root hubs. Modified: stable/11/sys/arm/freescale/imx/imx6_usbphy.c stable/11/sys/dev/usb/controller/ehci_imx.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/arm/freescale/imx/imx6_usbphy.c ============================================================================== --- stable/11/sys/arm/freescale/imx/imx6_usbphy.c Wed Mar 1 21:11:36 2017 (r314512) +++ stable/11/sys/arm/freescale/imx/imx6_usbphy.c Wed Mar 1 21:12:50 2017 (r314513) @@ -143,6 +143,10 @@ usbphy_attach(device_t dev) bus_write_4(sc->mem_res, CTRL_SET_REG, CTRL_SFTRST); bus_write_4(sc->mem_res, CTRL_CLR_REG, CTRL_SFTRST | CTRL_CLKGATE); + /* Set UTMI+ level 2+3 bits to enable low and full speed devices. */ + bus_write_4(sc->mem_res, CTRL_SET_REG, + CTRL_ENUTMILEVEL2 | CTRL_ENUTMILEVEL3); + /* Power up: clear all bits in the powerdown register. */ bus_write_4(sc->mem_res, PWD_REG, 0); Modified: stable/11/sys/dev/usb/controller/ehci_imx.c ============================================================================== --- stable/11/sys/dev/usb/controller/ehci_imx.c Wed Mar 1 21:11:36 2017 (r314512) +++ stable/11/sys/dev/usb/controller/ehci_imx.c Wed Mar 1 21:12:50 2017 (r314513) @@ -298,8 +298,9 @@ imx_ehci_attach(device_t dev) * Set flags that affect ehci_init() behavior, and hook our post-reset * code into the standard controller code. */ - esc->sc_flags |= EHCI_SCFLG_NORESTERM; + esc->sc_flags |= EHCI_SCFLG_NORESTERM | EHCI_SCFLG_TT; esc->sc_vendor_post_reset = imx_ehci_post_reset; + esc->sc_vendor_get_port_speed = ehci_get_port_speed_portsc; err = ehci_init(esc); if (err != 0) {
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