[PATCH v2 6/8] arm64: dts: mediatek: mt8188: Update vppsys node names to syscon

[Fei Shao]

The MediaTek mmsys is more than just a clock controller; it's a
system controller. In addition to clock controls, it provides display
pipeline routing controls and other miscellaneous control registers.

On the MT8188 and MT8195 SoCs, the mmsys blocks utilize the same mmsys
driver but have been aliased to "vdosys" and "vppsys", likely to better
represent their actual functionality.

Update the vppsys node names and compatibles in MT8188 DT to reflect
that and fix dtbs_check errors against mediatek/mt8188-evb.dtb.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
Signed-off-by: Fei Shao <fshao at chromium.org>
---

(no changes since v1)

 arch/arm64/boot/dts/mediatek/mt8188.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index 69390da9cfe0..790315c1bdb3 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -1779,8 +1779,8 @@ mfgcfg: clock-controller at 13fbf000 {
 			#clock-cells = <1>;
 		};
 
-		vppsys0: clock-controller at 14000000 {
-			compatible = "mediatek,mt8188-vppsys0";
+		vppsys0: syscon at 14000000 {
+			compatible = "mediatek,mt8188-vppsys0", "syscon";
 			reg = <0 0x14000000 0 0x1000>;
 			#clock-cells = <1>;
 		};
@@ -1797,8 +1797,8 @@ wpesys_vpp0: clock-controller at 14e02000 {
 			#clock-cells = <1>;
 		};
 
-		vppsys1: clock-controller at 14f00000 {
-			compatible = "mediatek,mt8188-vppsys1";
+		vppsys1: syscon at 14f00000 {
+			compatible = "mediatek,mt8188-vppsys1", "syscon";
 			reg = <0 0x14f00000 0 0x1000>;
 			#clock-cells = <1>;
 		};
-- 
2.46.1.824.gd892dcdcdd-goog