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Use the nvidia,has-utmi-pad-registers property.

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From Jared.
This commit is contained in:
skrll 2016-03-08 07:49:20 +00:00
parent 53a91c7008
commit 2a81ae4e13
1 changed files with 3 additions and 4 deletions
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7
sys/arch/arm/nvidia/tegra_usbphy.c
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@ -1,4 +1,4 @@
/* $NetBSD: tegra_usbphy.c,v 1.5 2015/12/22 22:10:36 jmcneill Exp $ */
/* $NetBSD: tegra_usbphy.c,v 1.6 2016/03/08 07:49:20 skrll Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: tegra_usbphy.c,v 1.5 2015/12/22 22:10:36 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: tegra_usbphy.c,v 1.6 2016/03/08 07:49:20 skrll Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@ -192,7 +192,6 @@ tegra_usbphy_parse_properties(struct tegra_usbphy_softc *sc)
static void
tegra_usbphy_utmip_init(struct tegra_usbphy_softc *sc)
{
static u_int init_count = 0;
bus_space_tag_t bst = sc->sc_bst;
bus_space_handle_t bsh = sc->sc_bsh;
int retry;
@ -230,7 +229,7 @@ tegra_usbphy_utmip_init(struct tegra_usbphy_softc *sc)
TEGRA_EHCI_UTMIP_XCVR_CFG1_TERM_RANGE_ADJ),
TEGRA_EHCI_UTMIP_XCVR_CFG1_TERM_RANGE_ADJ);
if (atomic_inc_uint_nv(&init_count) == 1) {
if (of_getprop_bool(sc->sc_phandle, "nvidia,has-utmi-pad-registers")) {
tegra_reg_set_clear(bst, bsh, TEGRA_EHCI_UTMIP_BIAS_CFG0_REG,
TEGRA_EHCI_UTMIP_BIAS_CFG0_HSDISCON_LEVEL_MSB |
__SHIFTIN(sc->sc_hsdiscon_level,