arm64: dts: meson-gx: Fix the SCPI DVFS node name and unit address

[ Upstream commit f189c869ad92787ddd753558bcbae89d75825bb6 ]

Node names should be generic and use hyphens instead of underscores to
not cause warnings. Also nodes without a reg property should not have a
unit-address. Change the scpi_dvfs node to use clock-controller as node
name without a unit address (since it does not have a reg property).

Fixes: 70db166a2baa ("ARM64: dts: meson-gxbb: Add SCPI with cpufreq & sensors Nodes")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230111211350.1461860-7-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index a56fa88..3a53398 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -249,7 +249,7 @@
                scpi_clocks: clocks {
                        compatible = "arm,scpi-clocks";
 
-                       scpi_dvfs: scpi_clocks@0 {
+                       scpi_dvfs: clock-controller {
                                compatible = "arm,scpi-dvfs-clocks";
                                #clock-cells = <1>;
                                clock-indices = <0>;