* [PATCH] ARM: dts: ls1043a: Add quirk for Erratum A009116
@ 2016-02-10 5:09 Rajesh Bhagat
2016-02-14 7:43 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Rajesh Bhagat @ 2016-02-10 5:09 UTC (permalink / raw)
To: linux-kernel, linux-usb, linux-arm-kernel
Cc: shawnguo, sriram.dash, Rajesh Bhagat
Add "snps,quirk-frame-length-adjustment" property to USB3 node for erratum A009116.
This property provides value of GFLADJ_30MHZ for post silicon frame length adjustment.
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@freescale.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 42a6154..be72bf5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -407,6 +407,7 @@
reg = <0x0 0x2f00000 0x0 0x10000>;
interrupts = <0 60 0x4>;
dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
};
usb1: usb3@3000000 {
@@ -414,6 +415,7 @@
reg = <0x0 0x3000000 0x0 0x10000>;
interrupts = <0 61 0x4>;
dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
};
usb2: usb3@3100000 {
@@ -421,6 +423,7 @@
reg = <0x0 0x3100000 0x0 0x10000>;
interrupts = <0 63 0x4>;
dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
};
sata: sata@3200000 {
--
2.6.2.198.g614a2ac
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: ls1043a: Add quirk for Erratum A009116
2016-02-10 5:09 [PATCH] ARM: dts: ls1043a: Add quirk for Erratum A009116 Rajesh Bhagat
@ 2016-02-14 7:43 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2016-02-14 7:43 UTC (permalink / raw)
To: Rajesh Bhagat; +Cc: linux-kernel, linux-usb, linux-arm-kernel, sriram.dash
On Wed, Feb 10, 2016 at 10:39:47AM +0530, Rajesh Bhagat wrote:
> Add "snps,quirk-frame-length-adjustment" property to USB3 node for erratum A009116.
> This property provides value of GFLADJ_30MHZ for post silicon frame length adjustment.
The commit log should be generally wrapped around column 70. I fixed
it up and applied patch.
Shawn
>
> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@freescale.com>
> ---
> arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
> index 42a6154..be72bf5 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
> @@ -407,6 +407,7 @@
> reg = <0x0 0x2f00000 0x0 0x10000>;
> interrupts = <0 60 0x4>;
> dr_mode = "host";
> + snps,quirk-frame-length-adjustment = <0x20>;
> };
>
> usb1: usb3@3000000 {
> @@ -414,6 +415,7 @@
> reg = <0x0 0x3000000 0x0 0x10000>;
> interrupts = <0 61 0x4>;
> dr_mode = "host";
> + snps,quirk-frame-length-adjustment = <0x20>;
> };
>
> usb2: usb3@3100000 {
> @@ -421,6 +423,7 @@
> reg = <0x0 0x3100000 0x0 0x10000>;
> interrupts = <0 63 0x4>;
> dr_mode = "host";
> + snps,quirk-frame-length-adjustment = <0x20>;
> };
>
> sata: sata@3200000 {
> --
> 2.6.2.198.g614a2ac
>
>
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