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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-14 10:27:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-14 10:27:09 +0200 |
| commit | 66165dba2929c750082690582ae379d3d595f373 (patch) | |
| tree | 4f3af369e891018b7e49f3ebd1cf27d8612f5b1f /include/linux | |
| parent | 318324e6df9787f8ec06660224f555471c8f36d1 (diff) | |
| parent | 971ee247060d88dceb72428b5d203687312884f4 (diff) | |
| download | cachepc-linux-66165dba2929c750082690582ae379d3d595f373.tar.gz cachepc-linux-66165dba2929c750082690582ae379d3d595f373.zip | |
Merge tag 'for-5.14-usb' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into usb-next
Thierry writes:
usb: tegra: Changes for v5.14-rc1
Implements proper suspend/resume for the XUSB controller found on recent
Tegra chips.
* tag 'for-5.14-usb' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
usb: xhci: tegra: Enable ELPG for runtime/system PM
usb: xhci: tegra: Unlink power domain devices
phy: tegra: xusb: Add wake/sleepwalk for Tegra186
phy: tegra: xusb: Tegra210 host mode VBUS control
phy: tegra: xusb: Add wake/sleepwalk for Tegra210
phy: tegra: xusb: Add sleepwalk and suspend/resume
phy: tegra: xusb: Add Tegra210 lane_iddq operation
phy: tegra: xusb: Rearrange UPHY init on Tegra210
phy: tegra: xusb: Move usb3 port init for Tegra210
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/phy/tegra/xusb.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/phy/tegra/xusb.h b/include/linux/phy/tegra/xusb.h index 71d956935405..3a35e74cdc61 100644 --- a/include/linux/phy/tegra/xusb.h +++ b/include/linux/phy/tegra/xusb.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* - * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2016-2020, NVIDIA CORPORATION. All rights reserved. */ #ifndef PHY_TEGRA_XUSB_H @@ -8,6 +8,7 @@ struct tegra_xusb_padctl; struct device; +enum usb_device_speed; struct tegra_xusb_padctl *tegra_xusb_padctl_get(struct device *dev); void tegra_xusb_padctl_put(struct tegra_xusb_padctl *padctl); @@ -23,4 +24,11 @@ int tegra_xusb_padctl_set_vbus_override(struct tegra_xusb_padctl *padctl, int tegra_phy_xusb_utmi_port_reset(struct phy *phy); int tegra_xusb_padctl_get_usb3_companion(struct tegra_xusb_padctl *padctl, unsigned int port); +int tegra_xusb_padctl_enable_phy_sleepwalk(struct tegra_xusb_padctl *padctl, struct phy *phy, + enum usb_device_speed speed); +int tegra_xusb_padctl_disable_phy_sleepwalk(struct tegra_xusb_padctl *padctl, struct phy *phy); +int tegra_xusb_padctl_enable_phy_wake(struct tegra_xusb_padctl *padctl, struct phy *phy); +int tegra_xusb_padctl_disable_phy_wake(struct tegra_xusb_padctl *padctl, struct phy *phy); +bool tegra_xusb_padctl_remote_wake_detected(struct tegra_xusb_padctl *padctl, struct phy *phy); + #endif /* PHY_TEGRA_XUSB_H */ |