Thread (1 message) 1 message, 1 author, 2016-06-08

[PATCH v5 resend 1/2] ehci-platform: Add support for controllers with multiple reset lines

From: gregkh@linuxfoundation.org (Greg Kroah-Hartman)
Date: 2016-06-08 05:22:16
Also in: linux-devicetree

On Thu, Jun 02, 2016 at 05:14:05PM +0200, Hans de Goede wrote:
From: Reinder de Haan <redacted>

At least the EHCI/OHCI found on the Allwinnner H3 SoC needs multiple
reset lines, the controller will not initialize while the reset for
its companion is still asserted, which means we need to de-assert
2 resets for the controller to work.

Signed-off-by: Reinder de Haan <redacted>
Signed-off-by: Hans de Goede <redacted>
---
Changes in v2:
-Use the new reset_control_[de]assert_shared reset-controller functions
---
 Documentation/devicetree/bindings/usb/usb-ehci.txt |  2 +-
 drivers/usb/host/ehci-platform.c                   | 41 ++++++++++++----------
 2 files changed, 24 insertions(+), 19 deletions(-)
This patch doesn't apply to my usb-testing branch at all, what went
wrong?

thanks,

greg k-h
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