diff mbox

[20/20] arm64: dts: renesas: salvator: use VC1 for CVBS

Message ID 20170811095703.6170-21-niklas.soderlund+renesas@ragnatech.se (mailing list archive)
State New, archived
Headers show

Commit Message

Niklas Söderlund Aug. 11, 2017, 9:57 a.m. UTC
In order to test Virtual Channels use VC1 for CVBS input from the
adv748x.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
 arch/arm64/boot/dts/renesas/salvator-common.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Simon Horman Aug. 30, 2017, 7:36 a.m. UTC | #1
On Fri, Aug 11, 2017 at 11:57:03AM +0200, Niklas Söderlund wrote:
> In order to test Virtual Channels use VC1 for CVBS input from the
> adv748x.
> 
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
> ---
>  arch/arm64/boot/dts/renesas/salvator-common.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> index 7b67efcb1d22090a..8047fe1df065d63b 100644
> --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> @@ -41,7 +41,7 @@
>  	};
>  
>  	chosen {
> -		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
> +		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp adv748x.txbvc=1";
>  		stdout-path = "serial0:115200n8";
>  	};

Hi Niklas,

I'm somewhat surprised to see what appears to be a new module parameter.
I'm not going to reject this but did you give consideration to doing this
another way?

In any case I have marked this as "Deferred" pending acceptance of the
driver change. If you think it can go in now then I'm open to discussion.
Niklas Söderlund Aug. 30, 2017, 8:08 a.m. UTC | #2
Hi Simon,

On 2017-08-30 09:36:37 +0200, Simon Horman wrote:
> On Fri, Aug 11, 2017 at 11:57:03AM +0200, Niklas Söderlund wrote:
> > In order to test Virtual Channels use VC1 for CVBS input from the
> > adv748x.
> > 
> > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
> > ---
> >  arch/arm64/boot/dts/renesas/salvator-common.dtsi | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> > index 7b67efcb1d22090a..8047fe1df065d63b 100644
> > --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> > +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> > @@ -41,7 +41,7 @@
> >  	};
> >  
> >  	chosen {
> > -		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
> > +		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp adv748x.txbvc=1";
> >  		stdout-path = "serial0:115200n8";
> >  	};
> 
> Hi Niklas,
> 
> I'm somewhat surprised to see what appears to be a new module parameter.
> I'm not going to reject this but did you give consideration to doing this
> another way?

This is my fault when sending this series out it should be marked as RFC 
as it's stated in the cover-letter. This new module parameter is not 
intended to be unstreamed, not even the driver parts. It's only usage is 
to be able to easy test the multiplexed media pad using the onboard 
Salvator-X components.

> 
> In any case I have marked this as "Deferred" pending acceptance of the
> driver change. If you think it can go in now then I'm open to discussion.

You can mark it as rejected and forget about it :-)
Simon Horman Aug. 30, 2017, 9:29 a.m. UTC | #3
On Wed, Aug 30, 2017 at 10:08:24AM +0200, Niklas Söderlund wrote:
> Hi Simon,
> 
> On 2017-08-30 09:36:37 +0200, Simon Horman wrote:
> > On Fri, Aug 11, 2017 at 11:57:03AM +0200, Niklas Söderlund wrote:
> > > In order to test Virtual Channels use VC1 for CVBS input from the
> > > adv748x.
> > > 
> > > Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
> > > ---
> > >  arch/arm64/boot/dts/renesas/salvator-common.dtsi | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > > diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> > > index 7b67efcb1d22090a..8047fe1df065d63b 100644
> > > --- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> > > +++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
> > > @@ -41,7 +41,7 @@
> > >  	};
> > >  
> > >  	chosen {
> > > -		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
> > > +		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp adv748x.txbvc=1";
> > >  		stdout-path = "serial0:115200n8";
> > >  	};
> > 
> > Hi Niklas,
> > 
> > I'm somewhat surprised to see what appears to be a new module parameter.
> > I'm not going to reject this but did you give consideration to doing this
> > another way?
> 
> This is my fault when sending this series out it should be marked as RFC 
> as it's stated in the cover-letter. This new module parameter is not 
> intended to be unstreamed, not even the driver parts. It's only usage is 
> to be able to easy test the multiplexed media pad using the onboard 
> Salvator-X components.
> 
> > 
> > In any case I have marked this as "Deferred" pending acceptance of the
> > driver change. If you think it can go in now then I'm open to discussion.
> 
> You can mark it as rejected and forget about it :-)

Thanks for the clarification, I marked it as RFC :)
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 7b67efcb1d22090a..8047fe1df065d63b 100644
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -41,7 +41,7 @@ 
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp adv748x.txbvc=1";
 		stdout-path = "serial0:115200n8";
 	};