ARM: dts: rockchip: Fix gpu opp node names for rk3288

[ Upstream commit d040e4e8deeaa8257d6aa260e29ad69832b5d630 ]

The device tree compiler yells like this:
  Warning (unit_address_vs_reg):
  /gpu-opp-table/opp@100000000:
  node has a unit name, but no reg property

Let's match the cpu opp node names and use a dash.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index e6a36a7..c706adf 100644 (file)
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1261,27 +1261,27 @@
        gpu_opp_table: gpu-opp-table {
                compatible = "operating-points-v2";
 
-               opp@100000000 {
+               opp-100000000 {
                        opp-hz = /bits/ 64 <100000000>;
                        opp-microvolt = <950000>;
                };
-               opp@200000000 {
+               opp-200000000 {
                        opp-hz = /bits/ 64 <200000000>;
                        opp-microvolt = <950000>;
                };
-               opp@300000000 {
+               opp-300000000 {
                        opp-hz = /bits/ 64 <300000000>;
                        opp-microvolt = <1000000>;
                };
-               opp@400000000 {
+               opp-400000000 {
                        opp-hz = /bits/ 64 <400000000>;
                        opp-microvolt = <1100000>;
                };
-               opp@500000000 {
+               opp-500000000 {
                        opp-hz = /bits/ 64 <500000000>;
                        opp-microvolt = <1200000>;
                };
-               opp@600000000 {
+               opp-600000000 {
                        opp-hz = /bits/ 64 <600000000>;
                        opp-microvolt = <1250000>;
                };