arm64: dts: mt8192: Fix idle-states entry-method

[ Upstream commit 2e599740f7e423ee89fb027896cb2635dd43784f ]

The entry-method property of the idle-states node should be "psci" as
described in the idle-states binding, since this is already the value of
enable-method in the CPU nodes. Fix it to get rid of a dtbs_check
warning.

Fixes: 9260918d3a4f ("arm64: dts: mt8192: Add cpu-idle-states")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220617233150.2466344-3-nfraprado@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index a57ac5163acc1f33649c14dd8a8cfb5a45ffcd63..d1e63527b38755a7ab942a7a70d2cb06d1019815 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -168,7 +168,7 @@
                };
 
                idle-states {
-                       entry-method = "arm,psci";
+                       entry-method = "psci";
                        cpu_sleep_l: cpu-sleep-l {
                                compatible = "arm,idle-state";
                                arm,psci-suspend-param = <0x00010001>;