[PATCH 4/5] ARM: dts: uniphier: Remove "smpctrl" nodes

Kunihiko Hayashi hayashi.kunihiko at socionext.com
Tue Dec 16 03:01:12 PST 2025


This node has no binding definition and does not affect various
functions, so remove the nodes from .dtsi files to avoid warnings.

  arch/arm/boot/dts/socionext/uniphier-pxs2-gentil.dtb: /soc/smpctrl at 59801000:
  failed to match any schema with compatible: ['socionext,uniphier-smpctrl']

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko at socionext.com>
---
 arch/arm/boot/dts/socionext/uniphier-ld4.dtsi  | 5 -----
 arch/arm/boot/dts/socionext/uniphier-pro4.dtsi | 5 -----
 arch/arm/boot/dts/socionext/uniphier-pro5.dtsi | 5 -----
 arch/arm/boot/dts/socionext/uniphier-pxs2.dtsi | 5 -----
 arch/arm/boot/dts/socionext/uniphier-sld8.dtsi | 5 -----
 5 files changed, 25 deletions(-)

diff --git a/arch/arm/boot/dts/socionext/uniphier-ld4.dtsi b/arch/arm/boot/dts/socionext/uniphier-ld4.dtsi
index df2de7a40211..0cb5cb6fa19e 100644
--- a/arch/arm/boot/dts/socionext/uniphier-ld4.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-ld4.dtsi
@@ -202,11 +202,6 @@ system_bus: system-bus at 58c00000 {
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl at 59801000 {
-			compatible = "socionext,uniphier-smpctrl";
-			reg = <0x59801000 0x400>;
-		};
-
 		syscon at 59810000 {
 			compatible = "socionext,uniphier-ld4-mioctrl",
 				     "simple-mfd", "syscon";
diff --git a/arch/arm/boot/dts/socionext/uniphier-pro4.dtsi b/arch/arm/boot/dts/socionext/uniphier-pro4.dtsi
index 041add88347b..4dffa06474a1 100644
--- a/arch/arm/boot/dts/socionext/uniphier-pro4.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-pro4.dtsi
@@ -236,11 +236,6 @@ system_bus: system-bus at 58c00000 {
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl at 59801000 {
-			compatible = "socionext,uniphier-smpctrl";
-			reg = <0x59801000 0x400>;
-		};
-
 		mioctrl: syscon at 59810000 {
 			compatible = "socionext,uniphier-pro4-mioctrl",
 				     "simple-mfd", "syscon";
diff --git a/arch/arm/boot/dts/socionext/uniphier-pro5.dtsi b/arch/arm/boot/dts/socionext/uniphier-pro5.dtsi
index be9a2c40bd7c..cc61a4b5c1de 100644
--- a/arch/arm/boot/dts/socionext/uniphier-pro5.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-pro5.dtsi
@@ -336,11 +336,6 @@ system_bus: system-bus at 58c00000 {
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl at 59801000 {
-			compatible = "socionext,uniphier-smpctrl";
-			reg = <0x59801000 0x400>;
-		};
-
 		sdctrl: syscon at 59810000 {
 			compatible = "socionext,uniphier-pro5-sdctrl",
 				     "simple-mfd", "syscon";
diff --git a/arch/arm/boot/dts/socionext/uniphier-pxs2.dtsi b/arch/arm/boot/dts/socionext/uniphier-pxs2.dtsi
index ef94fa0517a6..15927956b4f8 100644
--- a/arch/arm/boot/dts/socionext/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-pxs2.dtsi
@@ -417,11 +417,6 @@ system_bus: system-bus at 58c00000 {
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl at 59801000 {
-			compatible = "socionext,uniphier-smpctrl";
-			reg = <0x59801000 0x400>;
-		};
-
 		sdctrl: syscon at 59810000 {
 			compatible = "socionext,uniphier-pxs2-sdctrl",
 				     "simple-mfd", "syscon";
diff --git a/arch/arm/boot/dts/socionext/uniphier-sld8.dtsi b/arch/arm/boot/dts/socionext/uniphier-sld8.dtsi
index 0b840a8415dd..fe0a7ff8a7c5 100644
--- a/arch/arm/boot/dts/socionext/uniphier-sld8.dtsi
+++ b/arch/arm/boot/dts/socionext/uniphier-sld8.dtsi
@@ -206,11 +206,6 @@ system_bus: system-bus at 58c00000 {
 			pinctrl-0 = <&pinctrl_system_bus>;
 		};
 
-		smpctrl at 59801000 {
-			compatible = "socionext,uniphier-smpctrl";
-			reg = <0x59801000 0x400>;
-		};
-
 		mioctrl: syscon at 59810000 {
 			compatible = "socionext,uniphier-sld8-mioctrl",
 				     "simple-mfd", "syscon";
-- 
2.34.1




More information about the linux-arm-kernel mailing list