ARM: dts: exynos: align PPMU event node names with dtschema

Use hyphen instead of underscore and align the PPMU event node name with
dtschema.  The event-name property must match the node name, by the
design of devfreq events and PPMU driver.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Link: https://lore.kernel.org/r/20210920071753.38560-3-krzysztof.kozlowski@canonical.com

diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 29e33cda14c49d436dd712e3ec31649b8da9f34a..21b60870504908daa161fa993296bee294f80c40 100644 (file)
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -302,8 +302,8 @@
                        clocks = <&clock CLK_PCLK_PPMU_DREX0_0>;
                        clock-names = "ppmu";
                        events {
-                               ppmu_event3_dmc0_0: ppmu-event3-dmc0_0 {
-                                       event-name = "ppmu-event3-dmc0_0";
+                               ppmu_event3_dmc0_0: ppmu-event3-dmc0-0 {
+                                       event-name = "ppmu-event3-dmc0-0";
                                };
                        };
                };
@@ -314,8 +314,8 @@
                        clocks = <&clock CLK_PCLK_PPMU_DREX0_1>;
                        clock-names = "ppmu";
                        events {
-                               ppmu_event3_dmc0_1: ppmu-event3-dmc0_1 {
-                                       event-name = "ppmu-event3-dmc0_1";
+                               ppmu_event3_dmc0_1: ppmu-event3-dmc0-1 {
+                                       event-name = "ppmu-event3-dmc0-1";
                                };
                        };
                };
@@ -326,8 +326,8 @@
                        clocks = <&clock CLK_PCLK_PPMU_DREX1_0>;
                        clock-names = "ppmu";
                        events {
-                               ppmu_event3_dmc1_0: ppmu-event3-dmc1_0 {
-                                       event-name = "ppmu-event3-dmc1_0";
+                               ppmu_event3_dmc1_0: ppmu-event3-dmc1-0 {
+                                       event-name = "ppmu-event3-dmc1-0";
                                };
                        };
                };
@@ -338,8 +338,8 @@
                        clocks = <&clock CLK_PCLK_PPMU_DREX1_1>;
                        clock-names = "ppmu";
                        events {
-                               ppmu_event3_dmc1_1: ppmu-event3-dmc1_1 {
-                                       event-name = "ppmu-event3-dmc1_1";
+                               ppmu_event3_dmc1_1: ppmu-event3-dmc1-1 {
+                                       event-name = "ppmu-event3-dmc1-1";
                                };
                        };
                };