diff options
Diffstat (limited to 'drivers/phy/tegra/xusb.h')
| -rw-r--r-- | drivers/phy/tegra/xusb.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/drivers/phy/tegra/xusb.h b/drivers/phy/tegra/xusb.h index ea35af747066..034f7a2c28d6 100644 --- a/drivers/phy/tegra/xusb.h +++ b/drivers/phy/tegra/xusb.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* - * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2014-2020, NVIDIA CORPORATION. All rights reserved. * Copyright (c) 2015, Google Inc. */ @@ -11,6 +11,7 @@ #include <linux/mutex.h> #include <linux/workqueue.h> +#include <linux/usb/ch9.h> #include <linux/usb/otg.h> #include <linux/usb/role.h> @@ -35,6 +36,10 @@ struct tegra_xusb_lane_soc { const char * const *funcs; unsigned int num_funcs; + + struct { + unsigned int misc_ctl2; + } regs; }; struct tegra_xusb_lane { @@ -126,8 +131,17 @@ struct tegra_xusb_lane_ops { struct device_node *np, unsigned int index); void (*remove)(struct tegra_xusb_lane *lane); + void (*iddq_enable)(struct tegra_xusb_lane *lane); + void (*iddq_disable)(struct tegra_xusb_lane *lane); + int (*enable_phy_sleepwalk)(struct tegra_xusb_lane *lane, enum usb_device_speed speed); + int (*disable_phy_sleepwalk)(struct tegra_xusb_lane *lane); + int (*enable_phy_wake)(struct tegra_xusb_lane *lane); + int (*disable_phy_wake)(struct tegra_xusb_lane *lane); + bool (*remote_wake_detected)(struct tegra_xusb_lane *lane); }; +bool tegra_xusb_lane_check(struct tegra_xusb_lane *lane, const char *function); + /* * pads */ @@ -230,7 +244,7 @@ struct tegra_xusb_pcie_pad { struct reset_control *rst; struct clk *pll; - unsigned int enable; + bool enable; }; static inline struct tegra_xusb_pcie_pad * @@ -245,7 +259,7 @@ struct tegra_xusb_sata_pad { struct reset_control *rst; struct clk *pll; - unsigned int enable; + bool enable; }; static inline struct tegra_xusb_sata_pad * @@ -388,6 +402,8 @@ struct tegra_xusb_padctl_ops { const struct tegra_xusb_padctl_soc *soc); void (*remove)(struct tegra_xusb_padctl *padctl); + int (*suspend_noirq)(struct tegra_xusb_padctl *padctl); + int (*resume_noirq)(struct tegra_xusb_padctl *padctl); int (*usb3_save_context)(struct tegra_xusb_padctl *padctl, unsigned int index); int (*hsic_set_idle)(struct tegra_xusb_padctl *padctl, |