diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2018-09-11 11:47:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-20 14:16:14 +0300 |
| commit | f181dbb4824130e84f46e5be5b49cf6456f96683 (patch) | |
| tree | 00912a71a164ce221512eb94afb4fe78fc5abd9a /drivers/usb/renesas_usbhs/common.h | |
| parent | c29e240484ea17c756455149348e59523f462993 (diff) | |
| download | linux-f181dbb4824130e84f46e5be5b49cf6456f96683.tar.xz | |
usb: renesas_usbhs: Add reset_control
R-Car Gen3 needs to deassert resets of both host and peripheral.
Since [eo]hci-platform is possible to assert the reset(s) when
the probing failed, renesas_usbhs driver doesn't work correctly
regardless of finished probing. To fix this issue, this patch adds
reset_control on this renesas_usbhs driver.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/renesas_usbhs/common.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h index 6137f7942c05..bce7d35fed80 100644 --- a/drivers/usb/renesas_usbhs/common.h +++ b/drivers/usb/renesas_usbhs/common.h @@ -10,6 +10,7 @@ #include <linux/extcon.h> #include <linux/platform_device.h> +#include <linux/reset.h> #include <linux/usb/renesas_usbhs.h> struct usbhs_priv; @@ -277,6 +278,7 @@ struct usbhs_priv { struct usbhs_fifo_info fifo_info; struct phy *phy; + struct reset_control *rsts; }; /* |