u-boot/arch/arm/mach-tegra/xusb-padctl-dummy.c
Simon Glass be7890927a dm: tegra: Convert USB setup to livetree
Adjust this code to support a live device tree. This should be implemented
as a PHY driver but that is left as an exercise for the maintainer.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Stephen Warren <swarren@nvidia.com>
2017-07-28 12:02:47 -06:00

39 lines
663 B
C

/*
* Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
#include <errno.h>
#include <asm/arch-tegra/xusb-padctl.h>
struct tegra_xusb_phy * __weak tegra_xusb_phy_get(unsigned int type)
{
return NULL;
}
int __weak tegra_xusb_phy_prepare(struct tegra_xusb_phy *phy)
{
return -ENOSYS;
}
int __weak tegra_xusb_phy_enable(struct tegra_xusb_phy *phy)
{
return -ENOSYS;
}
int __weak tegra_xusb_phy_disable(struct tegra_xusb_phy *phy)
{
return -ENOSYS;
}
int __weak tegra_xusb_phy_unprepare(struct tegra_xusb_phy *phy)
{
return -ENOSYS;
}
void __weak tegra_xusb_padctl_init(void)
{
}