[PATCH v2 2/5] arm64: dts: ti: k3-am65: disable "mcu_cpsw" in SoC file and enable in board file
Siddharth Vadapalli
s-vadapalli at ti.com
Wed Jun 11 04:43:33 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-am65-mcu.dtsi" and enable it in the board file
"k3-am654-base-board.dts". Also, now that "mcu_cpsw" is disabled in the
SoC file, disabling it in "k3-am65-iot2050-common.dtsi" is no longer
required. Hence, remove the section corresponding to this change.
Signed-off-by: Siddharth Vadapalli <s-vadapalli at ti.com>
---
v1 of this patch was 3 different patches which have currently been
squashed:
https://lore.kernel.org/r/20250529133443.1252293-6-s-vadapalli@ti.com/
https://lore.kernel.org/r/20250529133443.1252293-7-s-vadapalli@ti.com/
https://lore.kernel.org/r/20250529133443.1252293-8-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-am65-iot2050-common.dtsi | 4 ----
arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 2 ++
arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 1 +
3 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
index e5136ed94765..48e740eb0088 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
@@ -475,10 +475,6 @@ &main_i2c3 {
#size-cells = <0>;
};
-&mcu_cpsw {
- status = "disabled";
-};
-
&sdhci1 {
status = "okay";
pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
index 7cf1f646500a..cd0b796c5f8f 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
@@ -354,6 +354,8 @@ mcu_cpsw: ethernet at 46000000 {
"tx4", "tx5", "tx6", "tx7",
"rx";
+ status = "disabled";
+
ethernet-ports {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index c30425960398..d2632d1f8eb7 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -606,6 +606,7 @@ partition at 3fe0000 {
};
&mcu_cpsw {
+ status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mcu_cpsw_pins_default>;
};
--
2.34.1
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