[RESEND] arm64: dts: lx2160a: Enable usb3-lpm-capable for usb3 node
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Message ID 20190515060434.33581-1-ran.wang_1@nxp.com
State New
Headers show
Series
  • [RESEND] arm64: dts: lx2160a: Enable usb3-lpm-capable for usb3 node
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Commit Message

Ran Wang May 15, 2019, 6:04 a.m. UTC
Enable USB3 HW LPM feature for lx2160a and active patch for
snps erratum A-010131. It will disable U1/U2 temperary when
initiate U3 request.

Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
---
Depend on: https://lore.kernel.org/patchwork/patch/870134/

 arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

Comments

Shawn Guo May 23, 2019, 7:43 a.m. UTC | #1
On Wed, May 15, 2019 at 02:04:34PM +0800, Ran Wang wrote:
> Enable USB3 HW LPM feature for lx2160a and active patch for
> snps erratum A-010131. It will disable U1/U2 temperary when
> initiate U3 request.
> 
> Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
> ---
> Depend on: https://lore.kernel.org/patchwork/patch/870134/

Is the dependency accepted?

Shawn

> 
>  arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi |    4 ++++
>  1 files changed, 4 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> index 125a8cc..0073df3 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> @@ -696,6 +696,8 @@
>  			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
>  			dr_mode = "host";
>  			snps,quirk-frame-length-adjustment = <0x20>;
> +			usb3-lpm-capable;
> +			snps,dis-u1u2-when-u3-quirk;
>  			snps,dis_rxdet_inp3_quirk;
>  			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
>  			status = "disabled";
> @@ -707,6 +709,8 @@
>  			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
>  			dr_mode = "host";
>  			snps,quirk-frame-length-adjustment = <0x20>;
> +			usb3-lpm-capable;
> +			snps,dis-u1u2-when-u3-quirk;
>  			snps,dis_rxdet_inp3_quirk;
>  			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
>  			status = "disabled";
> -- 
> 1.7.1
>
Ran Wang May 23, 2019, 7:51 a.m. UTC | #2
Hi Shawn,

On Thursday, May 23, 2019 15:43, Shawn Guo wrote:
> 
> On Wed, May 15, 2019 at 02:04:34PM +0800, Ran Wang wrote:
> > Enable USB3 HW LPM feature for lx2160a and active patch for snps
> > erratum A-010131. It will disable U1/U2 temperary when initiate U3
> > request.
> >
> > Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
> > ---
> > Depend on:
> > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore
> > .kernel.org%2Fpatchwork%2Fpatch%2F870134%2F&amp;data=02%7C01%7Cr
> an.wan
> >
> g_1%40nxp.com%7Cc6df41748bc243397d3008d6df526c04%7C686ea1d3bc2b4c
> 6fa92
> >
> cd99c5c301635%7C0%7C0%7C636941942428322802&amp;sdata=NR2zs8BE%2
> FNn8KdP
> > do6%2FsNwJJdx2VgaQTy5H4bAlTJgw%3D&amp;reserved=0
> 
> Is the dependency accepted?

No, I got no comment for that post since then.
lore.kernel.org/patchwork/patch/870134/

Regards,
Ran
 
> 
> >
> >  arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi |    4 ++++
> >  1 files changed, 4 insertions(+), 0 deletions(-)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> > b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> > index 125a8cc..0073df3 100644
> > --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
> > @@ -696,6 +696,8 @@
> >  			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
> >  			dr_mode = "host";
> >  			snps,quirk-frame-length-adjustment = <0x20>;
> > +			usb3-lpm-capable;
> > +			snps,dis-u1u2-when-u3-quirk;
> >  			snps,dis_rxdet_inp3_quirk;
> >  			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
> >  			status = "disabled";
> > @@ -707,6 +709,8 @@
> >  			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
> >  			dr_mode = "host";
> >  			snps,quirk-frame-length-adjustment = <0x20>;
> > +			usb3-lpm-capable;
> > +			snps,dis-u1u2-when-u3-quirk;
> >  			snps,dis_rxdet_inp3_quirk;
> >  			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
> >  			status = "disabled";
> > --
> > 1.7.1
> >
Shawn Guo May 23, 2019, 8:16 a.m. UTC | #3
On Thu, May 23, 2019 at 07:51:41AM +0000, Ran Wang wrote:
> Hi Shawn,
> 
> On Thursday, May 23, 2019 15:43, Shawn Guo wrote:
> > 
> > On Wed, May 15, 2019 at 02:04:34PM +0800, Ran Wang wrote:
> > > Enable USB3 HW LPM feature for lx2160a and active patch for snps
> > > erratum A-010131. It will disable U1/U2 temperary when initiate U3
> > > request.
> > >
> > > Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
> > > ---
> > > Depend on:
> > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore
> > > .kernel.org%2Fpatchwork%2Fpatch%2F870134%2F&amp;data=02%7C01%7Cr
> > an.wan
> > >
> > g_1%40nxp.com%7Cc6df41748bc243397d3008d6df526c04%7C686ea1d3bc2b4c
> > 6fa92
> > >
> > cd99c5c301635%7C0%7C0%7C636941942428322802&amp;sdata=NR2zs8BE%2
> > FNn8KdP
> > > do6%2FsNwJJdx2VgaQTy5H4bAlTJgw%3D&amp;reserved=0
> > 
> > Is the dependency accepted?
> 
> No, I got no comment for that post since then.
> lore.kernel.org/patchwork/patch/870134/

Please post dts patch only after dependency gets accepted.

Shawn

Patch
diff mbox series

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 125a8cc..0073df3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -696,6 +696,8 @@ 
 			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
 			dr_mode = "host";
 			snps,quirk-frame-length-adjustment = <0x20>;
+			usb3-lpm-capable;
+			snps,dis-u1u2-when-u3-quirk;
 			snps,dis_rxdet_inp3_quirk;
 			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
 			status = "disabled";
@@ -707,6 +709,8 @@ 
 			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 			dr_mode = "host";
 			snps,quirk-frame-length-adjustment = <0x20>;
+			usb3-lpm-capable;
+			snps,dis-u1u2-when-u3-quirk;
 			snps,dis_rxdet_inp3_quirk;
 			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
 			status = "disabled";