arm64: dts: mediatek: mt8195: Fix vdosys* compatible strings

When vdosys1 was initially added, it was incorrectly assumed to be
compatible with vdosys0, and thus both had the same mt8195-mmsys
compatible attached.

This has since been corrected in commit b237efd47df7 ("dt-bindings:
arm: mediatek: mmsys: change compatible for MT8195") and commit
82219cfbef18 ("dt-bindings: arm: mediatek: mmsys: add vdosys1 compatible
for MT8195"). The device tree needs to be fixed as well, otherwise
the vdosys1 block fails to work, and causes its dependent power domain
controller to not work either.

Change the compatible string of vdosys1 to "mediatek,mt8195-vdosys1".
While at it, also add the new "mediatek,mt8195-vdosys0" compatible to
vdosys0.

Fixes: 6aa5b46d1755 ("arm64: dts: mt8195: Add vdosys and vppsys clock nodes")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20230202104014.2931517-1-wenst@chromium.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 5d31536f4c486ec37540f8b5a7623cc10f7cd33a..c10cfeb1214d5832f6f33b770ad54f0625c178ee 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -2146,7 +2146,7 @@
                };
 
                vdosys0: syscon@1c01a000 {
-                       compatible = "mediatek,mt8195-mmsys", "syscon";
+                       compatible = "mediatek,mt8195-vdosys0", "mediatek,mt8195-mmsys", "syscon";
                        reg = <0 0x1c01a000 0 0x1000>;
                        mboxes = <&gce0 0 CMDQ_THR_PRIO_4>;
                        #clock-cells = <1>;
@@ -2292,7 +2292,7 @@
                };
 
                vdosys1: syscon@1c100000 {
-                       compatible = "mediatek,mt8195-mmsys", "syscon";
+                       compatible = "mediatek,mt8195-vdosys1", "syscon";
                        reg = <0 0x1c100000 0 0x1000>;
                        #clock-cells = <1>;
                };