* [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options
@ 2022-01-26 9:26 Li Yang
2022-01-26 13:21 ` Andrew Lunn
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Li Yang @ 2022-01-26 9:26 UTC (permalink / raw)
To: Shawn Guo, linux-arm-kernel, linux-kernel; +Cc: Li Yang, Alex Marginean
The ls1028a QDS board support different pluggable PHY cards. Define the
nodes for these slots to be updated at boot time with overlay according
to board setup.
Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
---
.../boot/dts/freescale/fsl-ls1028a-qds.dts | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index 177bc1405f0f..19d3952dbffe 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -107,6 +107,30 @@ qds_phy1: ethernet-phy@5 {
reg = <5>;
};
};
+
+ mdio_slot1: mdio@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ mdio_slot2: mdio@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ mdio_slot3: mdio@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ mdio_slot4: mdio@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
};
};
--
2.25.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options
2022-01-26 9:26 [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options Li Yang
@ 2022-01-26 13:21 ` Andrew Lunn
2022-01-27 17:05 ` Vladimir Oltean
2022-01-29 7:01 ` Shawn Guo
2 siblings, 0 replies; 4+ messages in thread
From: Andrew Lunn @ 2022-01-26 13:21 UTC (permalink / raw)
To: Li Yang; +Cc: Shawn Guo, linux-arm-kernel, linux-kernel, Alex Marginean
On Wed, Jan 26, 2022 at 03:26:50AM -0600, Li Yang wrote:
> The ls1028a QDS board support different pluggable PHY cards. Define the
> nodes for these slots to be updated at boot time with overlay according
> to board setup.
>
> Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
> Signed-off-by: Li Yang <leoyang.li@nxp.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options
2022-01-26 9:26 [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options Li Yang
2022-01-26 13:21 ` Andrew Lunn
@ 2022-01-27 17:05 ` Vladimir Oltean
2022-01-29 7:01 ` Shawn Guo
2 siblings, 0 replies; 4+ messages in thread
From: Vladimir Oltean @ 2022-01-27 17:05 UTC (permalink / raw)
To: Li Yang
Cc: Shawn Guo, linux-arm-kernel, linux-kernel, Alex Marginean, Andrew Lunn
On Wed, Jan 26, 2022 at 03:26:50AM -0600, Li Yang wrote:
> The ls1028a QDS board support different pluggable PHY cards. Define the
> nodes for these slots to be updated at boot time with overlay according
> to board setup.
>
> Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
> Signed-off-by: Li Yang <leoyang.li@nxp.com>
> ---
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
This fixes:
=> tftp $fdt_addr_r fsl-ls1028a-qds.dtb && tftp $fdt_ovr_addr_r fsl-ls1028a-qds-85bb.dtb
=> fdt addr $fdt_addr_r && fdt resize 0x100000 && fdt apply $fdt_ovr_addr_r
failed on fdt_overlay_apply(): FDT_ERR_NOTFOUND
> .../boot/dts/freescale/fsl-ls1028a-qds.dts | 24 +++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> index 177bc1405f0f..19d3952dbffe 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
> @@ -107,6 +107,30 @@ qds_phy1: ethernet-phy@5 {
> reg = <5>;
> };
> };
> +
> + mdio_slot1: mdio@4 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <4>;
> + };
> +
> + mdio_slot2: mdio@5 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <5>;
> + };
> +
> + mdio_slot3: mdio@6 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <6>;
> + };
> +
> + mdio_slot4: mdio@7 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + reg = <7>;
> + };
> };
> };
>
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options
2022-01-26 9:26 [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options Li Yang
2022-01-26 13:21 ` Andrew Lunn
2022-01-27 17:05 ` Vladimir Oltean
@ 2022-01-29 7:01 ` Shawn Guo
2 siblings, 0 replies; 4+ messages in thread
From: Shawn Guo @ 2022-01-29 7:01 UTC (permalink / raw)
To: Li Yang; +Cc: linux-arm-kernel, linux-kernel, Alex Marginean
On Wed, Jan 26, 2022 at 03:26:50AM -0600, Li Yang wrote:
> The ls1028a QDS board support different pluggable PHY cards. Define the
> nodes for these slots to be updated at boot time with overlay according
> to board setup.
>
> Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
> Signed-off-by: Li Yang <leoyang.li@nxp.com>
Applied, thanks!
^ permalink raw reply [flat|nested] 4+ messages in thread
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2022-01-26 9:26 [PATCH] arm64: dts: ls1028a-qds: define mdio slots for networking options Li Yang
2022-01-26 13:21 ` Andrew Lunn
2022-01-27 17:05 ` Vladimir Oltean
2022-01-29 7:01 ` Shawn Guo
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