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Message-ID: <20251216180029.2792676-2-robh@kernel.org>
Date: Tue, 16 Dec 2025 12:00:29 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: soc@...nel.org,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Orson Zhai <orsonzhai@...il.com>,
Baolin Wang <baolin.wang@...ux.alibaba.com>,
Chunyan Zhang <zhang.lyra@...il.com>
Cc: devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: sprd: Use recommended node names
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@...nel.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@...103 {
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@...03000 {
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@...00000 {
#clock-cells = <1>;
};
- ap-apb@...00000 {
+ apb@...00000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
@@ -136,7 +136,7 @@ uart3: serial@...000 {
};
};
- ap-ahb {
+ ahb {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
@@ -183,7 +183,7 @@ sdio3: mmc@...30000 {
};
};
- aon {
+ aon-bus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
@@ -285,7 +285,7 @@ watchdog@...10000 {
};
};
- agcp {
+ agcp-bus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
--
2.51.0
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