* [PATCH 1/1] ARM: dts: imx6q-evi: Use GPIO_6 for fec irq
@ 2016-08-11 16:54 Joshua Clayton
2016-08-11 17:09 ` Stefan Wahren
0 siblings, 1 reply; 5+ messages in thread
From: Joshua Clayton @ 2016-08-11 16:54 UTC (permalink / raw)
To: linux-arm-kernel
Apply hardware workaround for ethernet problem
See nxp erratum err006687
Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
---
arch/arm/boot/dts/imx6q-evi.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts
index 49c6f61..33bd04b 100644
--- a/arch/arm/boot/dts/imx6q-evi.dts
+++ b/arch/arm/boot/dts/imx6q-evi.dts
@@ -127,6 +127,8 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio1 25 0>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
status = "okay";
};
@@ -312,6 +314,7 @@
MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x4001b0a8
MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
+ MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
>;
};
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH 1/1] ARM: dts: imx6q-evi: Use GPIO_6 for fec irq
2016-08-11 16:54 [PATCH 1/1] ARM: dts: imx6q-evi: Use GPIO_6 for fec irq Joshua Clayton
@ 2016-08-11 17:09 ` Stefan Wahren
2016-08-11 17:23 ` Joshua Clayton
0 siblings, 1 reply; 5+ messages in thread
From: Stefan Wahren @ 2016-08-11 17:09 UTC (permalink / raw)
To: linux-arm-kernel
Hi Joshua,
> Joshua Clayton <stillcompiling@gmail.com> hat am 11. August 2016 um 18:54
> geschrieben:
>
>
> Apply hardware workaround for ethernet problem
> See nxp erratum err006687
do you know this commit?
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=a28eeb43ee57e0524c59e64760ed28088dd159cb
Maybe you want to add this property, too.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/1] ARM: dts: imx6q-evi: Use GPIO_6 for fec irq
2016-08-11 17:09 ` Stefan Wahren
@ 2016-08-11 17:23 ` Joshua Clayton
2016-08-11 17:35 ` [PATCH V2 " Joshua Clayton
0 siblings, 1 reply; 5+ messages in thread
From: Joshua Clayton @ 2016-08-11 17:23 UTC (permalink / raw)
To: linux-arm-kernel
Stefan,
On 08/11/2016 10:09 AM, Stefan Wahren wrote:
> Hi Joshua,
>
>> Joshua Clayton <stillcompiling@gmail.com> hat am 11. August 2016 um 18:54
>> geschrieben:
>>
>>
>> Apply hardware workaround for ethernet problem
>> See nxp erratum err006687
> do you know this commit?
>
> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=a28eeb43ee57e0524c59e64760ed28088dd159cb
>
> Maybe you want to add this property, too.
I missed that this change requiring (more) explicit enablement was merge to linux-next.
I'll add that.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH V2 1/1] ARM: dts: imx6q-evi: Use GPIO_6 for fec irq
2016-08-11 17:23 ` Joshua Clayton
@ 2016-08-11 17:35 ` Joshua Clayton
2016-08-15 14:30 ` Shawn Guo
0 siblings, 1 reply; 5+ messages in thread
From: Joshua Clayton @ 2016-08-11 17:35 UTC (permalink / raw)
To: linux-arm-kernel
Apply hardware workaround for ethernet problem
See nxp erratum err006687
Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
---
Changed since V1:
- added fsl,err006687-workaround-present; so that it will continue to work
arch/arm/boot/dts/imx6q-evi.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts
index 49c6f61..33bd04b 100644
--- a/arch/arm/boot/dts/imx6q-evi.dts
+++ b/arch/arm/boot/dts/imx6q-evi.dts
@@ -127,6 +127,8 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii";
phy-reset-gpios = <&gpio1 25 0>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
+ <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
+ fsl,err006687-workaround-present;
status = "okay";
};
@@ -312,6 +314,7 @@
MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x4001b0a8
MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
+ MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
>;
};
--
2.7.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH V2 1/1] ARM: dts: imx6q-evi: Use GPIO_6 for fec irq
2016-08-11 17:35 ` [PATCH V2 " Joshua Clayton
@ 2016-08-15 14:30 ` Shawn Guo
0 siblings, 0 replies; 5+ messages in thread
From: Shawn Guo @ 2016-08-15 14:30 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Aug 11, 2016 at 10:35:16AM -0700, Joshua Clayton wrote:
> Apply hardware workaround for ethernet problem
> See nxp erratum err006687
>
> Signed-off-by: Joshua Clayton <stillcompiling@gmail.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2016-08-15 14:30 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2016-08-11 16:54 [PATCH 1/1] ARM: dts: imx6q-evi: Use GPIO_6 for fec irq Joshua Clayton
2016-08-11 17:09 ` Stefan Wahren
2016-08-11 17:23 ` Joshua Clayton
2016-08-11 17:35 ` [PATCH V2 " Joshua Clayton
2016-08-15 14:30 ` Shawn Guo
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