diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2020-01-06 04:34:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-09 16:21:58 +0100 |
| commit | 06e60e5038fa432900ffa956307459a1aabee1db (patch) | |
| tree | a652f2cdacb5000ff5da3fcb52ff3b7052bd6021 /include/linux/usb | |
| parent | 01d6ea31db65257cc6d121b957516940a65e92fe (diff) | |
usb: phy: tegra: Use device-tree notion of reset-GPIO's active-state
It is much more intuitive if reset is treated as asserted when GPIO value
is set to 1. All NVIDIA Tegra device-trees are properly specifying active
state of the reset-GPIO since 2013, let's clean up that part of the code.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20200106013416.9604-14-digetx@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/usb')
| -rw-r--r-- | include/linux/usb/tegra_usb_phy.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/usb/tegra_usb_phy.h b/include/linux/usb/tegra_usb_phy.h index 3ae73bdc6245..c29d1b4c9381 100644 --- a/include/linux/usb/tegra_usb_phy.h +++ b/include/linux/usb/tegra_usb_phy.h @@ -17,6 +17,7 @@ #define __TEGRA_USB_PHY_H #include <linux/clk.h> +#include <linux/gpio.h> #include <linux/reset.h> #include <linux/usb/otg.h> @@ -76,7 +77,7 @@ struct tegra_usb_phy { struct usb_phy u_phy; bool is_legacy_phy; bool is_ulpi_phy; - int reset_gpio; + struct gpio_desc *reset_gpio; struct reset_control *pad_rst; bool powered_on; }; |