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[U-Boot,2/2] dts: imx8qxp-mek: Add PHY post reset delay

Message ID 20190301132755.947-3-andrejs.cainikovs@netmodule.com
State Accepted
Commit e82fa10b3ef745ea08d5dac8ff088553846c2ca1
Delegated to: Joe Hershberger
Headers show
Series Fix broken ethernet on imx8qxp-mek | expand

Commit Message

Andrejs Cainikovs March 1, 2019, 1:28 p.m. UTC 
PHY cannot be detected unless we wait about 150 ms.

Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@netmodule.com>
---
 arch/arm/dts/fsl-imx8qxp-mek.dts | 1 +
 1 file changed, 1 insertion(+)

Comments

Anatolij Gustschin March 1, 2019, 1:58 p.m. UTC | #1 
On Fri, 1 Mar 2019 13:28:00 +0000
Andrejs Cainikovs Andrejs.Cainikovs@netmodule.com wrote:

> PHY cannot be detected unless we wait about 150 ms.
> 
> Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@netmodule.com>

Reviewed-by: Anatolij Gustschin <agust@denx.de>

--
Anatolij
Stefano Babic March 1, 2019, 2:07 p.m. UTC | #2 
On 01/03/19 14:28, Andrejs Cainikovs wrote:
> PHY cannot be detected unless we wait about 150 ms.
> 
> Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@netmodule.com>
> ---
>  arch/arm/dts/fsl-imx8qxp-mek.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/dts/fsl-imx8qxp-mek.dts b/arch/arm/dts/fsl-imx8qxp-mek.dts
> index 41f7ec1763..4f35fbe31d 100644
> --- a/arch/arm/dts/fsl-imx8qxp-mek.dts
> +++ b/arch/arm/dts/fsl-imx8qxp-mek.dts
> @@ -224,6 +224,7 @@
>  	status = "okay";
>  	phy-reset-gpios = <&pca9557_a 4 GPIO_ACTIVE_LOW>;
>  	phy-reset-duration = <10>;
> +	phy-reset-post-delay = <150>;
>  
>  	mdio {
>  		#address-cells = <1>;
> 

Reviewed-by: Stefano Babic <sbabic@denx.de>

Best regards,
Stefano Babic
Joe Hershberger March 1, 2019, 6:49 p.m. UTC | #3 
On Fri, Mar 1, 2019 at 7:28 AM Andrejs Cainikovs
<Andrejs.Cainikovs@netmodule.com> wrote:
>
> PHY cannot be detected unless we wait about 150 ms.
>
> Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@netmodule.com>

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Joe Hershberger March 5, 2019, 6:05 p.m. UTC | #4 
Hi Andrejs,

https://patchwork.ozlabs.org/patch/1050178/ was applied to http://git.denx.de/?p=u-boot/u-boot-net.git

Thanks!
-Joe
Anatolij Gustschin March 12, 2019, 9:13 a.m. UTC | #5 
Hi Joe,

On Tue, 5 Mar 2019 12:05:42 -0600
Joe Hershberger joe.hershberger@ni.com wrote:

> Hi Andrejs,
> 
> https://patchwork.ozlabs.org/patch/1050178/ was applied to http://git.denx.de/?p=u-boot/u-boot-net.git

This patch is marked as accepted on patchwork, but it is not in mainline
tree yet. It should go into v2019.04 release, too. Could you please check?

Thanks,
Anatolij
diff mbox series

Patch

diff --git a/arch/arm/dts/fsl-imx8qxp-mek.dts b/arch/arm/dts/fsl-imx8qxp-mek.dts
index 41f7ec1763..4f35fbe31d 100644
--- a/arch/arm/dts/fsl-imx8qxp-mek.dts
+++ b/arch/arm/dts/fsl-imx8qxp-mek.dts
@@ -224,6 +224,7 @@ 
 	status = "okay";
 	phy-reset-gpios = <&pca9557_a 4 GPIO_ACTIVE_LOW>;
 	phy-reset-duration = <10>;
+	phy-reset-post-delay = <150>;
 
 	mdio {
 		#address-cells = <1>;