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2015-08-03PM / devfreq: exynos-ppmu: Update documentation to support PPMUv2Chanwoo Choi
This patch updates the documentation to include the information of PPMUv2. The PPMUv2 is used for Exynos5433 and Exynos7420 to monitor the performance of each IP in Exynos SoC. Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-08-03PM / devfreq: event: Remove incorrect property in exynos-ppmu DT bindingJavier Martinez Canillas
The exynos-ppmu driver is only a clock consumer and not a clock provider but its Device Tree binding listed #clock-cells as an optional property. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
2015-01-30PM / devfreq: event: Add documentation for exynos-ppmu devfreq-event driverChanwoo Choi
This patch adds the documentation for Exynos PPMU (Platform Performance Monitoring Unit) devfreq-event driver. Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>