[PATCH] arm64: dts: sprd: Use recommended node names

Rob Herring (Arm)
2025-12-16T18:00:50Z

Update Spreadtrum platforms node name to the recommended standard node
names. Generally, node names and paths aren't considered ABI, so it
is safe to change them.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
SoC maintainers, Please take this directly.

arch/arm64/boot/dts/sprd/sc9860.dtsi | 7 ++++---
arch/arm64/boot/dts/sprd/sc9863a.dtsi | 4 ++--
arch/arm64/boot/dts/sprd/sharkl64.dtsi | 2 +-
arch/arm64/boot/dts/sprd/whale2.dtsi | 8 ++++----
4 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/arch/arm64/boot/dts/sprd/sc9860.dtsi b/arch/arm64/boot/dts/sprd/sc9860.dtsi
index 864ef0a17425..765acde4867c 100644
--- a/arch/arm64/boot/dts/sprd/sc9860.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc9860.dtsi
@@ -115,7 +115,7 @@ CPU7: cpu@530103 {
idle-states {
entry-method = "psci";

- CORE_PD: core_pd {
+ CORE_PD: cpu-pd {
compatible = "arm,idle-state";
entry-latency-us = <1000>;
exit-latency-us = <700>;
@@ -124,7 +124,7 @@ CORE_PD: core_pd {
arm,psci-suspend-param = <0x00010002>;
};

- CLUSTER_PD: cluster_pd {
+ CLUSTER_PD: cluster-pd {
compatible = "arm,idle-state";
entry-latency-us = <1000>;
exit-latency-us = <1000>;
@@ -276,7 +276,8 @@ etb@10003000 {
reg = <0 0x10003000 0 0x1000>;
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- out-ports {
+
+ in-ports {
port {
etb_in: endpoint {
remote-endpoint =
diff --git a/arch/arm64/boot/dts/sprd/sc9863a.dtsi b/arch/arm64/boot/dts/sprd/sc9863a.dtsi
index e97000e560e7..31799579d7f2 100644
--- a/arch/arm64/boot/dts/sprd/sc9863a.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc9863a.dtsi
@@ -110,7 +110,7 @@ CPU7: cpu@700 {

idle-states {
entry-method = "psci";
- CORE_PD: core-pd {
+ CORE_PD: cpu-pd {
compatible = "arm,idle-state";
entry-latency-us = <4000>;
exit-latency-us = <4000>;
@@ -545,7 +545,7 @@ etm7_out: endpoint {
};
};

- ap-ahb {
+ ahb {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
diff --git a/arch/arm64/boot/dts/sprd/sharkl64.dtsi b/arch/arm64/boot/dts/sprd/sharkl64.dtsi
index bf58702c4e07..1c8c23e04136 100644
--- a/arch/arm64/boot/dts/sprd/sharkl64.dtsi
+++ b/arch/arm64/boot/dts/sprd/sharkl64.dtsi
@@ -16,7 +16,7 @@ soc {
#size-cells = <2>;
ranges;

- ap-apb {
+ apb {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi
index 2ecaa56001b8..87a834d4640c 100644
--- a/arch/arm64/boot/dts/sprd/whale2.dtsi
+++ b/arch/arm64/boot/dts/sprd/whale2.dtsi
@@ -81,7 +81,7 @@ apapb_gate: clock-controller@70b00000 {
#clock-cells = <1>;
};

- ap-apb@70000000 {
+ apb@70000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
@@ -136,7 +136,7 @@ uart3: serial@300000 {
};
};

- ap-ahb {
+ ahb {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
@@ -183,7 +183,7 @@ sdio3: mmc@50430000 {
};
};

- aon {
+ aon-bus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
@@ -285,7 +285,7 @@ watchdog@40310000 {
};
};

- agcp {
+ agcp-bus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
--
2.51.0