xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

usb: renesas_usbhs: Add reset_control

Browse Source 
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>
This commit is contained in:
Yoshihiro Shimoda
2018-09-11 17:47:03 +09:00
committed by Greg Kroah-Hartman
parent c29e240484
commit f181dbb482
2 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/renesas_usbhs/common.h
View File

@@ -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;
};
/*