diff options
| author | Heiko Stuebner <heiko.stuebner@cherry.de> | 2025-06-11 10:59:31 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-07-30 08:20:51 -0600 |
| commit | b279bd7282094e83fffa522081d1bb8e58b7794e (patch) | |
| tree | 442c8016f516ab556435e663f39174d5f787714b | |
| parent | d7c449c3d83a986d61e38d1762433c0607caf5c5 (diff) | |
arm64: dts: rockchip: add basic mdio node to px30
Using snps,reset-* properties for handling the phy-reset is deprecated
and instead a real phy node should be defined that then contains the
reset-gpios handling.
To facilitate this, add the core mdio node under the px30's gmac, similar
to how the other Rockchip socs already do this.
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Link: https://lore.kernel.org/r/20250514150745.2437804-2-heiko@sntech.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: ede4837a504ca7e5811217060aa8300b8d0cf7f2 ]
(cherry picked from commit cb54a264ecdb9e95b1529e4542e157cb9acded30)
Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com>
| -rw-r--r-- | dts/upstream/src/arm64/rockchip/px30.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/rockchip/px30.dtsi b/dts/upstream/src/arm64/rockchip/px30.dtsi index 9137dd76e72..feabdadfa44 100644 --- a/dts/upstream/src/arm64/rockchip/px30.dtsi +++ b/dts/upstream/src/arm64/rockchip/px30.dtsi @@ -985,6 +985,12 @@ resets = <&cru SRST_GMAC_A>; reset-names = "stmmaceth"; status = "disabled"; + + mdio: mdio { + compatible = "snps,dwmac-mdio"; + #address-cells = <1>; + #size-cells = <0>; + }; }; sdmmc: mmc@ff370000 { |