* [PATCH v3] arm64: dts: zii-ultra: update MDIO speed and preamble
@ 2020-07-08 1:00 ` Chris Healy
0 siblings, 0 replies; 4+ messages in thread
From: Chris Healy @ 2020-07-08 1:00 UTC (permalink / raw)
To: robh+dt, shawnguo, s.hauer, festevam, linux-imx, andrew.smirnov,
l.stach, devicetree, linux-arm-kernel, linux-kernel, andrew
Cc: Chris Healy
Update MDIO configuration with zii-ultra device to fully utilize
MDIO endpoint capabilities. Device supports 12.5MHz clock and
doesn't require MDIO preamble.
Signed-off-by: Chris Healy <cphealy@gmail.com>
---
v3:
- make "status = okay" the last property
v2:
- Fix subject line to reference zii-ultra:
- Get rid of "=<1>;" from suppress-preamble lines
arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
index 6a55165bd76a..0d1088dcaa02 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
@@ -131,6 +131,8 @@
mdio {
#address-cells = <1>;
#size-cells = <0>;
+ clock-frequency = <12500000>;
+ suppress-preamble;
status = "okay";
switch: switch@0 {
--
2.21.3
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH v3] arm64: dts: zii-ultra: update MDIO speed and preamble
@ 2020-07-08 1:00 ` Chris Healy
0 siblings, 0 replies; 4+ messages in thread
From: Chris Healy @ 2020-07-08 1:00 UTC (permalink / raw)
To: robh+dt, shawnguo, s.hauer, festevam, linux-imx, andrew.smirnov,
l.stach, devicetree, linux-arm-kernel, linux-kernel, andrew
Cc: Chris Healy
Update MDIO configuration with zii-ultra device to fully utilize
MDIO endpoint capabilities. Device supports 12.5MHz clock and
doesn't require MDIO preamble.
Signed-off-by: Chris Healy <cphealy@gmail.com>
---
v3:
- make "status = okay" the last property
v2:
- Fix subject line to reference zii-ultra:
- Get rid of "=<1>;" from suppress-preamble lines
arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
index 6a55165bd76a..0d1088dcaa02 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-zii-ultra.dtsi
@@ -131,6 +131,8 @@
mdio {
#address-cells = <1>;
#size-cells = <0>;
+ clock-frequency = <12500000>;
+ suppress-preamble;
status = "okay";
switch: switch@0 {
--
2.21.3
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v3] arm64: dts: zii-ultra: update MDIO speed and preamble
2020-07-08 1:00 ` Chris Healy
@ 2020-07-13 8:18 ` Shawn Guo
-1 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2020-07-13 8:18 UTC (permalink / raw)
To: Chris Healy
Cc: robh+dt, s.hauer, festevam, linux-imx, andrew.smirnov, l.stach,
devicetree, linux-arm-kernel, linux-kernel, andrew
On Tue, Jul 07, 2020 at 06:00:05PM -0700, Chris Healy wrote:
> Update MDIO configuration with zii-ultra device to fully utilize
> MDIO endpoint capabilities. Device supports 12.5MHz clock and
> doesn't require MDIO preamble.
>
> Signed-off-by: Chris Healy <cphealy@gmail.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v3] arm64: dts: zii-ultra: update MDIO speed and preamble
@ 2020-07-13 8:18 ` Shawn Guo
0 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2020-07-13 8:18 UTC (permalink / raw)
To: Chris Healy
Cc: devicetree, andrew, andrew.smirnov, s.hauer, linux-kernel,
robh+dt, linux-imx, festevam, linux-arm-kernel, l.stach
On Tue, Jul 07, 2020 at 06:00:05PM -0700, Chris Healy wrote:
> Update MDIO configuration with zii-ultra device to fully utilize
> MDIO endpoint capabilities. Device supports 12.5MHz clock and
> doesn't require MDIO preamble.
>
> Signed-off-by: Chris Healy <cphealy@gmail.com>
Applied, thanks.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-07-13 8:20 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2020-07-08 1:00 [PATCH v3] arm64: dts: zii-ultra: update MDIO speed and preamble Chris Healy
2020-07-08 1:00 ` Chris Healy
2020-07-13 8:18 ` Shawn Guo
2020-07-13 8:18 ` Shawn Guo
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