ARM: dts: mediatek: drop wrong syscon hifsys compatible for MT2701/7623

The syscon compatible for the hifsys node for Mediatek MT2701/MT7623 SoC
was wrongly added following the pattern of other clock node but it's
actually not needed as the register are not used by other device on the
SoC.

On top of this it's against the schema for hifsys YAML and causes a
dtbs_check warning.

Drop the "syscon" compatible to mute the warning and reflect the
compatible property described in the mediatek,mt2701-hifsys.yaml schema.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/arch/arm/boot/dts/mediatek/mt2701.dtsi b/arch/arm/boot/dts/mediatek/mt2701.dtsi
index ce6a4015fed5ade2f54f7b8411c2cd10714fea1b..128b87229f3d59dd622c1f5f157425d26b497846 100644 (file)
--- a/arch/arm/boot/dts/mediatek/mt2701.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt2701.dtsi
@@ -597,7 +597,7 @@
        };
 
        hifsys: syscon@1a000000 {
-               compatible = "mediatek,mt2701-hifsys", "syscon";
+               compatible = "mediatek,mt2701-hifsys";
                reg = <0 0x1a000000 0 0x1000>;
                #clock-cells = <1>;
                #reset-cells = <1>;

diff --git a/arch/arm/boot/dts/mediatek/mt7623.dtsi b/arch/arm/boot/dts/mediatek/mt7623.dtsi
index fd7a89cc337d6986822cd297b4febd0e68d04897..4b1685b93989193efe84b1355e7858dfe8bcb538 100644 (file)
--- a/arch/arm/boot/dts/mediatek/mt7623.dtsi
+++ b/arch/arm/boot/dts/mediatek/mt7623.dtsi
@@ -744,8 +744,7 @@
 
        hifsys: syscon@1a000000 {
                compatible = "mediatek,mt7623-hifsys",
-                            "mediatek,mt2701-hifsys",
-                            "syscon";
+                            "mediatek,mt2701-hifsys";
                reg = <0 0x1a000000 0 0x1000>;
                #clock-cells = <1>;
                #reset-cells = <1>;