usb: dwc2: Revert incorrect FIFO changes

usb: dwc2: Revert incorrect FIFO changes

[John Youn]

This series reverts patches that incorrectly removed some FIFO
programming.

Hi Felipe,

This fixes a regression on 4.9-rc1, could you queue them in your fixes
tree?

Thanks,
John

v2:
* Added Rob Herring's Acked-by


John Youn (3):
  Revert "usb: dwc2: gadget: change variable name to more meaningful"
  Revert "usb: dwc2: gadget: fix TX FIFO size and address
    initialization"
  Revert "Documentation: devicetree: dwc2: Deprecate g-tx-fifo-size"

 Documentation/devicetree/bindings/usb/dwc2.txt |  5 +--
 drivers/usb/dwc2/core.h                        |  7 ++++
 drivers/usb/dwc2/gadget.c                      | 53 ++++++++++++++++++++------
 3 files changed, 50 insertions(+), 15 deletions(-)

-- 
2.10.0

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[PATCH v2 3/3] Revert "Documentation: devicetree: dwc2: Deprecate g-tx-fifo-size"

[John Youn]

This binding was deprecated due to commit aa381a7259c3 ("usb: dwc2:
gadget: fix TX FIFO size and address initialization"). However that
commit is now reverted, so also revert this commit.

The binding is valid and shouldn't be deprecated.

This reverts commit 65e1ff7f4b5b ("Documentation: devicetree: dwc2:
Deprecate g-tx-fifo-size").

Signed-off-by: John Youn <johnyoun-HKixBCOQz3hWk0Htik3J/w@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
---
 Documentation/devicetree/bindings/usb/dwc2.txt | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/usb/dwc2.txt b/Documentation/devicetree/bindings/usb/dwc2.txt
index 7d16ebf..20a68bf 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.txt
+++ b/Documentation/devicetree/bindings/usb/dwc2.txt
@@ -26,10 +26,7 @@ Refer to phy/phy-bindings.txt for generic phy consumer properties
 - g-use-dma: enable dma usage in gadget driver.
 - g-rx-fifo-size: size of rx fifo size in gadget mode.
 - g-np-tx-fifo-size: size of non-periodic tx fifo size in gadget mode.
-
-Deprecated properties:
-- g-tx-fifo-size: size of periodic tx fifo per endpoint (except ep0)
-  in gadget mode.
+- g-tx-fifo-size: size of periodic tx fifo per endpoint (except ep0) in gadget mode.
 
 Example:
 
-- 
2.10.0

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Re: usb: dwc2: Revert incorrect FIFO changes

[Felipe Balbi]

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Hi,

John Youn <johnyoun-HKixBCOQz3hWk0Htik3J/w@public.gmane.org> writes:
> This series reverts patches that incorrectly removed some FIFO
> programming.
>
> Hi Felipe,
>
> This fixes a regression on 4.9-rc1, could you queue them in your fixes
> tree?

added to testing/fixes. I'll be sending a pull request tomorrow if I
manage to get my tests done by the end of tomorrow ;-)

-- 
balbi

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