[v4,6/7] ARM: dts: aspeed-g4: add vhub port and endpoint properties
diff mbox series

Message ID 20200226230346.672-7-rentao.bupt@gmail.com
State New
Headers show
Series
  • aspeed-g6: enable usb support
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Commit Message

Tao Ren Feb. 26, 2020, 11:03 p.m. UTC
From: Tao Ren <rentao.bupt@gmail.com>

Add "aspeed,vhub-downstream-ports" and "aspeed,vhub-generic-endpoints"
properties to describe supported number of vhub ports and endpoints.

Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
---
 No change in v2/v3/v4.
   - It's given v4 to align with the version of the patch series.

 arch/arm/boot/dts/aspeed-g4.dtsi | 2 ++
 1 file changed, 2 insertions(+)

Comments

Benjamin Herrenschmidt Feb. 27, 2020, 4:10 a.m. UTC | #1
On Wed, 2020-02-26 at 15:03 -0800, rentao.bupt@gmail.com wrote:
> From: Tao Ren <rentao.bupt@gmail.com>
> 
> Add "aspeed,vhub-downstream-ports" and "aspeed,vhub-generic-
> endpoints"
> properties to describe supported number of vhub ports and endpoints.
> 
> Signed-off-by: Tao Ren <rentao.bupt@gmail.com>

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>


> ---
>  No change in v2/v3/v4.
>    - It's given v4 to align with the version of the patch series.
> 
>  arch/arm/boot/dts/aspeed-g4.dtsi | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi
> b/arch/arm/boot/dts/aspeed-g4.dtsi
> index 807a0fc20670..8e04303e8514 100644
> --- a/arch/arm/boot/dts/aspeed-g4.dtsi
> +++ b/arch/arm/boot/dts/aspeed-g4.dtsi
> @@ -164,6 +164,8 @@
>  			reg = <0x1e6a0000 0x300>;
>  			interrupts = <5>;
>  			clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
> +			aspeed,vhub-downstream-ports = <5>;
> +			aspeed,vhub-generic-endpoints = <15>;
>  			pinctrl-names = "default";
>  			pinctrl-0 = <&pinctrl_usb2d_default>;
>  			status = "disabled";
Joel Stanley Feb. 27, 2020, 5:54 a.m. UTC | #2
On Thu, 27 Feb 2020 at 04:11, Benjamin Herrenschmidt
<benh@kernel.crashing.org> wrote:
>
> On Wed, 2020-02-26 at 15:03 -0800, rentao.bupt@gmail.com wrote:
> > From: Tao Ren <rentao.bupt@gmail.com>
> >
> > Add "aspeed,vhub-downstream-ports" and "aspeed,vhub-generic-
> > endpoints"
> > properties to describe supported number of vhub ports and endpoints.
> >
> > Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
>
> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Reviewed-by: Joel Stanley <joel@jms.id.au>

I will take this patch through the aspeed tree for 5.7.

Cheers,

Joel

>
>
> > ---
> >  No change in v2/v3/v4.
> >    - It's given v4 to align with the version of the patch series.
> >
> >  arch/arm/boot/dts/aspeed-g4.dtsi | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi
> > b/arch/arm/boot/dts/aspeed-g4.dtsi
> > index 807a0fc20670..8e04303e8514 100644
> > --- a/arch/arm/boot/dts/aspeed-g4.dtsi
> > +++ b/arch/arm/boot/dts/aspeed-g4.dtsi
> > @@ -164,6 +164,8 @@
> >                       reg = <0x1e6a0000 0x300>;
> >                       interrupts = <5>;
> >                       clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
> > +                     aspeed,vhub-downstream-ports = <5>;
> > +                     aspeed,vhub-generic-endpoints = <15>;
> >                       pinctrl-names = "default";
> >                       pinctrl-0 = <&pinctrl_usb2d_default>;
> >                       status = "disabled";
>
Tao Ren Feb. 27, 2020, 10:34 p.m. UTC | #3
On Thu, Feb 27, 2020 at 05:54:34AM +0000, Joel Stanley wrote:
> On Thu, 27 Feb 2020 at 04:11, Benjamin Herrenschmidt
> <benh@kernel.crashing.org> wrote:
> >
> > On Wed, 2020-02-26 at 15:03 -0800, rentao.bupt@gmail.com wrote:
> > > From: Tao Ren <rentao.bupt@gmail.com>
> > >
> > > Add "aspeed,vhub-downstream-ports" and "aspeed,vhub-generic-
> > > endpoints"
> > > properties to describe supported number of vhub ports and endpoints.
> > >
> > > Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
> >
> > Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> 
> Reviewed-by: Joel Stanley <joel@jms.id.au>
> 
> I will take this patch through the aspeed tree for 5.7.
> 
> Cheers,
> 
> Joel

Thanks Joel for the continued support!

Cheers,

Tao

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index 807a0fc20670..8e04303e8514 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -164,6 +164,8 @@ 
 			reg = <0x1e6a0000 0x300>;
 			interrupts = <5>;
 			clocks = <&syscon ASPEED_CLK_GATE_USBPORT1CLK>;
+			aspeed,vhub-downstream-ports = <5>;
+			aspeed,vhub-generic-endpoints = <15>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb2d_default>;
 			status = "disabled";