ARM: dts: rk322x: change "power-mode" to "power_model" in gpu node

The reference code from ARM uses "power_model".
It's convenient to use the same name
for rebasing Mali DDK update from ARM and avoiding confusion.

Change-Id: I1bb87bf3d80a7dcdeedf3320751d03c4e9339ad5
Signed-off-by: chenzhen <chenzhen@rock-chips.com>

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index a358d78dda09a37482584ebf626b8569ac5a20b5..128b9186ef596657092206f87163a784eb4f61f3 100644 (file)
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -586,7 +586,7 @@
                operating-points-v2 = <&gpu_opp_table>;
                status = "disabled";
 
-               gpu_power_model: power-model {
+               gpu_power_model: power_model {
                        compatible = "arm,mali-simple-power-model";
                        voltage = <900>;
                        frequency = <500>;