[PATCH v2 4/5] arm64: dts: ti: k3-j721e: disable "mcu_cpsw" in SoC file and enable it in board file
Siddharth Vadapalli
s-vadapalli at ti.com
Wed Jun 11 04:43:35 PDT 2025
Following the existing convention of disabling nodes in the SoC file and
enabling only the required ones in the board file, disable "mcu_cpsw" node
in the SoC file "k3-j721e-mcu-wakeup.dtsi" and enable it in the board file
"k3-j721e-common-proc-board.dts".
Signed-off-by: Siddharth Vadapalli <s-vadapalli at ti.com>
---
v1 of this patch was 2 different patches which have currently been
squashed:
https://lore.kernel.org/r/20250529133443.1252293-11-s-vadapalli@ti.com/
https://lore.kernel.org/r/20250529133443.1252293-12-s-vadapalli@ti.com/
Squashing the patches is the only change since the v1 series, in
addition to updating the commit message accordingly.
Regards,
Siddharth.
arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts | 1 +
arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 2 ++
2 files changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 45311438315f..eda85dafb794 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -767,6 +767,7 @@ exp5: gpio at 20 {
};
&mcu_cpsw {
+ status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mcu_cpsw_pins_default>, <&mcu_mdio_pins_default>;
};
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index b02142b2b460..dd923540ca0a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -551,6 +551,8 @@ mcu_cpsw: ethernet at 46000000 {
"tx4", "tx5", "tx6", "tx7",
"rx";
+ status = "disabled";
+
ethernet-ports {
#address-cells = <1>;
#size-cells = <0>;
--
2.34.1
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