[GIT PULL] Second Round of Renesas ARM Based SoC DT Fixes for v4.5

[GIT PULL] Second Round of Renesas ARM Based SoC DT Fixes for v4.5

[Simon Horman]

Hi Olof, Hi Kevin, Hi Arnd,

Please consider these second round of Renesas ARM based SoC DT fixes for v4.5.

This pull request is based on the previous round of
such requests, tagged as renesas-dt-fixes-for-v4.5,
which you have already pulled.

If this pull-request is too late for v4.5 then please consider it for v4.6.


HS-USB DT support was added to the porter board in v4.5-rc1.
Unfortunately it was developed against an early revision of the
board and newer revisions do not include the Maxim Integrated MAX3355 OTG
chip and thus there should not be a renesas,enable-gpio property.

It is my understanding at this time that the early-revision boards in
question have not been observed in the wild.


The following changes since commit 8bc403b78ffb774d8dc944abb0826c46c0dca09d:

  ARM: dts: silk: Add compatible property to "partitions" node (2016-01-07 08:39:06 +1100)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-dt-fixes2-for-v4.5

for you to fetch changes up to 949024d6702d1da8a266f42226d8402f0df078dc:

  ARM: dts: porter: remove enable prop from HS-USB device node (2016-03-02 09:46:56 +0900)

----------------------------------------------------------------
Second Round of Renesas ARM Based SoC DT Fixes for v4.5

* remove enable prop from HS-USB device node on porter board

----------------------------------------------------------------
Sergei Shtylyov (1):
      ARM: dts: porter: remove enable prop from HS-USB device node

 arch/arm/boot/dts/r8a7791-porter.dts | 1 -
 1 file changed, 1 deletion(-)

[PATCH] ARM: dts: porter: remove enable prop from HS-USB device node

[Simon Horman]

From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

In  the final versions of the Porter board (called "PORTER_C") Renesas
decided to get rid  of the Maxim Integrated MAX3355 OTG chip and didn't
add any other provision to differ the host/gadget mode, so we'll have to
remove  no longer valid "renesas,enable-gpio" property from the HS-USB
device node.  Hopefully, the earlier revisions of the board were never
seen in the wild...

Fixes: c794f6a09a25 ("ARM: shmobile: porter: add HS-USB DT support")
Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7791-porter.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index 6713b1ea732b..01d239c3eaaa 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -283,7 +283,6 @@
 	pinctrl-names = "default";
 
 	status = "okay";
-	renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>;
 };
 
 &usbphy {
-- 
2.1.4

[PATCH] ARM: dts: porter: remove enable prop from HS-USB device node

[Simon Horman]

From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

In  the final versions of the Porter board (called "PORTER_C") Renesas
decided to get rid  of the Maxim Integrated MAX3355 OTG chip and didn't
add any other provision to differ the host/gadget mode, so we'll have to
remove  no longer valid "renesas,enable-gpio" property from the HS-USB
device node.  Hopefully, the earlier revisions of the board were never
seen in the wild...

Fixes: c794f6a09a25 ("ARM: shmobile: porter: add HS-USB DT support")
Reported-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7791-porter.dts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index 6713b1ea732b..01d239c3eaaa 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -283,7 +283,6 @@
 	pinctrl-names = "default";
 
 	status = "okay";
-	renesas,enable-gpio = <&gpio5 31 GPIO_ACTIVE_HIGH>;
 };
 
 &usbphy {
-- 
2.1.4

[GIT PULL] Second Round of Renesas ARM Based SoC DT Fixes for v4.5

[Arnd Bergmann]

On Wednesday 02 March 2016 10:05:38 Simon Horman wrote:
> Hi Olof, Hi Kevin, Hi Arnd,
> 
> Please consider these second round of Renesas ARM based SoC DT fixes for v4.5.
> 
> This pull request is based on the previous round of
> such requests, tagged as renesas-dt-fixes-for-v4.5,
> which you have already pulled.
> 
> If this pull-request is too late for v4.5 then please consider it for v4.6.

I've added it to both the next/dt and the fixes branch now.

At the moment it's the only bug fix we have queued up for 4.5,
if anything else comes up it will definitely be in there,
otherwise we'll decide by the end of the week.

My feeling is that we'll likely send this.
 
> HS-USB DT support was added to the porter board in v4.5-rc1.
> Unfortunately it was developed against an early revision of the
> board and newer revisions do not include the Maxim Integrated MAX3355 OTG
> chip and thus there should not be a renesas,enable-gpio property.
> 
> It is my understanding at this time that the early-revision boards in
> question have not been observed in the wild.

ok. Thanks for the detailed background info.

	Arnd