Hi Krzysztof, On 15.09.2021 09:50, Krzysztof Kozlowski wrote: > On Fri, 20 Aug 2021 17:03:53 +0200, Krzysztof Kozlowski wrote: >> Use hyphen instead of underscore and align the PPMU event node name with >> dtschema. >> >> > Applied, thanks! > > [4/4] ARM: dts: exynos: align PPMU event node names with dtschema > commit: fb9b199e562d66af90f61d70eb737fa5e4deac2c > This breaks probing of Exynos event counters, which are needed by the Exynos DMC driver on Odroid XU3/XU4/HC1 boards. Just check the today's linux-next. I had no time to analyze which part of the code depends on the node names though... Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland