Re: [PATCH net v5 1/2] ARM: dts: imx: name the interrupts for the fec ethernet driver

[Shawn Guo]

On Fri, Nov 03, 2017 at 10:29:58AM -0700, Troy Kisky wrote:
> imx7s/imx7d has the ptp interrupt newly added as well.
> 
> For imx7, "int0" is the interrupt for queue 0 and ENET_MII
> "int1" is for queue 1
> "int2" is for queue 2
> 
> For imx6sx, "int0" handles all 3 queues and ENET_MII
> 
> And of course, the "pps" interrupt is for the PTP_CLOCK_PPS interrupts
> This will help document what each interrupt does.
> 
> Signed-off-by: Troy Kisky 

Applied, thanks.

[PATCH net v5 1/2] ARM: dts: imx: name the interrupts for the fec ethernet driver

[Troy Kisky]

imx7s/imx7d has the ptp interrupt newly added as well.

For imx7, "int0" is the interrupt for queue 0 and ENET_MII
"int1" is for queue 1
"int2" is for queue 2

For imx6sx, "int0" handles all 3 queues and ENET_MII

And of course, the "pps" interrupt is for the PTP_CLOCK_PPS interrupts
This will help document what each interrupt does.

Signed-off-by: Troy Kisky 

---
v2: replaced empty names with "int0","int1", or "int2"

reordered imx7 interrupts so that "int0", for queue 0, is first.

v3: renamed "ptp" interrupt to "pps", added binding documentation
for interrupt-names.

v4: add blank, ie s/"int0","pps"/"int0", "pps"/ as suggested by Andrew Lunn

v5: moved binding documentation to next patch
---
 arch/arm/boot/dts/imx6qdl.dtsi | 1 +
 arch/arm/boot/dts/imx6sx.dtsi  | 2 ++
 arch/arm/boot/dts/imx6ul.dtsi  | 2 ++
 arch/arm/boot/dts/imx7d.dtsi   | 6 --
 arch/arm/boot/dts/imx7s.dtsi   | 6 --
 5 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 8884b4a3cafb..f97dee04b9be 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -1017,6 +1017,7 @@
fec: ethernet@02188000 {
compatible = "fsl,imx6q-fec";
reg = <0x02188000 0x4000>;
+   interrupt-names = "int0", "pps";
interrupts-extended =
< 0 118 IRQ_TYPE_LEVEL_HIGH>,
< 0 119 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 6c7eb54be9e2..7f3773b88c47 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -861,6 +861,7 @@
fec1: ethernet@02188000 {
compatible = "fsl,imx6sx-fec", "fsl,imx6q-fec";
reg = <0x02188000 0x4000>;
+   interrupt-names = "int0", "pps";
interrupts = ,
 ;
clocks = < IMX6SX_CLK_ENET>,
@@ -970,6 +971,7 @@
fec2: ethernet@021b4000 {
compatible = "fsl,imx6sx-fec", "fsl,imx6q-fec";
reg = <0x021b4000 0x4000>;
+   interrupt-names = "int0", "pps";
interrupts = ,
 ;
clocks = < IMX6SX_CLK_ENET>,
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index f11a241a340d..5ac00ff959b2 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -476,6 +476,7 @@
fec2: ethernet@020b4000 {
compatible = "fsl,imx6ul-fec", "fsl,imx6q-fec";
reg = <0x020b4000 0x4000>;
+   interrupt-names = "int0", "pps";
interrupts = ,
 ;
clocks = < IMX6UL_CLK_ENET>,
@@ -775,6 +776,7 @@
fec1: ethernet@02188000 {
compatible = "fsl,imx6ul-fec", "fsl,imx6q-fec";
reg = <0x02188000 0x4000>;
+   interrupt-names = "int0", "pps";
interrupts = ,
 ;
clocks = < IMX6UL_CLK_ENET>,
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index 4d308d17f040..8b9c8c0695df 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -114,9 +114,11 @@
fec2: ethernet@30bf {
compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec";
reg = <0x30bf 0x1>;
-   interrupts = ,
+   interrupt-names = "int0", "int1", "int2", "pps";
+   interrupts = ,
+   ,
,
-   ;
+   ;
clocks = < IMX7D_ENET_AXI_ROOT_CLK>,
< IMX7D_ENET_AXI_ROOT_CLK>,
< IMX7D_ENET2_TIME_ROOT_CLK>,
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 82ad26e766eb..966b97fdc394 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -1007,9 +1007,11 @@
fec1: ethernet@30be {
compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec";
reg = <0x30be 0x1>;
-   interrupts = ,
+   interrupt-names = "int0", "int1", "int2", "pps";
+