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| author |   Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-09-20 09:17:51 +0200 |
|---|---|---|
| committer |   Chanwoo Choi <cw00.choi@samsung.com> | 2021-10-27 14:22:11 +0900 |
| commit | 28d7f0f3f10be9d6ecca15669fa17d561581a843 (patch) | |
| tree | be6d1fbe8d5d624340c7b5d2ea99fd88c58cf0ab | |
| parent | Linux 5.15-rc7 (diff) | |
| download | linux-dev-28d7f0f3f10be9d6ecca15669fa17d561581a843.tar.xz linux-dev-28d7f0f3f10be9d6ecca15669fa17d561581a843.zip | |
devfreq: exynos-ppmu: use node names with hyphens
Devicetree naming convention requires device node names to use hyphens
instead of underscore, so Exynos5422 devfreq event name
"ppmu-event3-dmc0_0" should be "ppmu-event3-dmc0-0". Newly introduced
dtschema enforces this, however the driver still expects old name with
an underscore.
Add new events for Exynos5422 while still accepting old name for
backwards compatibility.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index 17ed980d9099..541bd13ab61d 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -94,11 +94,16 @@ static struct __exynos_ppmu_events { PPMU_EVENT(d1-general), PPMU_EVENT(d1-rt), - /* For Exynos5422 SoC */ + /* For Exynos5422 SoC, deprecated (backwards compatible) */ PPMU_EVENT(dmc0_0), PPMU_EVENT(dmc0_1), PPMU_EVENT(dmc1_0), PPMU_EVENT(dmc1_1), + /* For Exynos5422 SoC */ + PPMU_EVENT(dmc0-0), + PPMU_EVENT(dmc0-1), + PPMU_EVENT(dmc1-0), + PPMU_EVENT(dmc1-1), }; static int __exynos_ppmu_find_ppmu_id(const char *edev_name) |